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Luke · The Evangelist

Acts · Chapter 18

Paul's Ministry in Corinth and Journey Through Asia Minor

Paul establishes a thriving church in the cosmopolitan city of Corinth. After facing opposition in Athens, Paul meets Aquila and Priscilla, tentmaker companions who become lifelong ministry partners. Despite Jewish resistance, he remains in Corinth for eighteen months under divine protection, building a strong congregation. The chapter concludes with Paul's return journey to Antioch and the arrival of the eloquent Apollos, whom Priscilla and Aquila mentor in the faith.

Acts 18:1-4

Paul's Arrival and Work in Corinth

1After these things he left Athens and went to Corinth. 2And he found a Jew named Aquila, a native of Pontus, having recently come from Italy with his wife Priscilla, because Claudius had commanded all the Jews to leave Rome. He came to them, 3and because he was of the same trade, he stayed with them and they were working, for by trade they were tent-makers. 4And he was reasoning in the synagogue every Sabbath and trying to persuade Jews and Greeks.
1Μετὰ ταῦτα χωρισθεὶς ἐκ τῶν Ἀθηνῶν ἦλθεν εἰς Κόρινθον. 2καὶ εὑρών τινα Ἰουδαῖον ὀνόματι Ἀκύλαν, Ποντικὸν τῷ γένει, προσφάτως ἐληλυθότα ἀπὸ τῆς Ἰταλίας καὶ Πρίσκιλλαν γυναῖκα αὐτοῦ διὰ τὸ διατεταχέναι Κλαύδιον χωρίζεσθαι πάντας τοὺς Ἰουδαίους ἀπὸ τῆς Ῥώμης, προσῆλθεν αὐτοῖς, 3καὶ διὰ τὸ ὁμότεχνον εἶναι ἔμενεν παρ' αὐτοῖς καὶ ἠργάζετο· ἦσαν γὰρ σκηνοποιοὶ τῇ τέχνῃ. 4διελέγετο δὲ ἐν τῇ συναγωγῇ κατὰ πᾶν σάββατον, ἔπειθέν τε Ἰουδαίους καὶ Ἕλληνας.
1Meta tauta chōristheis ek tōn Athēnōn ēlthen eis Korinthon. 2kai heurōn tina Ioudaion onomati Akylan, Pontikon tō genei, prosphatōs elēlythota apo tēs Italias kai Priscillan gynaika autou dia to diatetagenai Klaudion chōrizesthai pantas tous Ioudaious apo tēs Rhōmēs, prosēlthen autois, 3kai dia to homotechnon einai emenen par' autois kai ērgazeto· ēsan gar skēnopoioi tē technē. 4dielegeto de en tē synagōgē kata pan sabbaton, epeithen te Ioudaious kai Hellēnas.
χωρισθεὐς chōristheis having departed
Aorist passive participle of χωρίζω, from χῶρος ('space, place'), meaning to separate, divide, or depart. The passive voice suggests Paul's departure was not merely his own initiative but part of a larger divine orchestration. Luke uses this verb to mark significant transitions in Paul's missionary journey. The same root appears in verse 2 describing the forced separation (χωρίζεσθαι) of Jews from Rome, creating a verbal link between Paul's voluntary departure and the involuntary exile of Aquila and Priscilla. This separation from Athens, a city that largely rejected the gospel, prepares for fruitful ministry in Corinth.
Κόρινθον Korinthon Corinth
The strategic commercial hub connecting the Aegean and Adriatic seas via the Isthmus of Corinth. The city was refounded as a Roman colony by Julius Caesar in 44 BC and became the capital of the province of Achaia. Known for its wealth, cultural diversity, and moral licentiousness, Corinth housed the temple of Aphrodite and attracted merchants, sailors, and travelers from across the empire. The city's reputation for sexual immorality gave rise to the Greek verb κορινθιάζομαι ('to act like a Corinthian,' i.e., to practice fornication). Paul's eighteen-month ministry here (18:11) would produce one of the most complex and troubled congregations in the New Testament, requiring two canonical letters and likely more.
προσφάτως prosphatōs recently
An adverb from πρόσφατος, literally 'freshly slain' (from πρός + φονεύω/σφάζω), originally used of newly sacrificed victims with blood still fresh. By extension it came to mean 'recent, new, fresh.' The term appears only here in the New Testament, though the adjective πρόσφατος occurs in Hebrews 10:20 describing the 'new and living way' through Christ's flesh. Luke's precision in noting the recent arrival of Aquila and Priscilla anchors the narrative in datable history—Claudius's edict expelling Jews from Rome occurred around AD 49 (mentioned by Suetonius). This chronological marker helps establish the timeline of Paul's second missionary journey.
ὁμότεχνον homotechnon of the same trade
A compound adjective from ὁμός ('same') and τέχνη ('craft, art, trade'), appearing only here in the New Testament. The word emphasizes shared professional identity and skill. In the Greco-Roman world, artisans often formed guilds (collegia) based on their τέχνη, creating networks of mutual support and economic cooperation. Paul's practice of supporting himself through manual labor, rather than accepting patronage, was somewhat unusual for a philosopher or religious teacher. His insistence on working with his hands (1 Cor 4:12; 1 Thess 2:9) demonstrated independence, avoided burdening new converts, and provided a model of self-sufficiency that countered cultural assumptions about the dignity of manual labor.
σκηνοποιοί skēnopoioi tent-makers
Compound noun from σκηνή ('tent, booth, dwelling') and ποιέω ('to make'), designating craftsmen who worked with leather, canvas, or goat-hair cloth (cilicium, from Paul's native Cilicia). The trade likely involved making tents for travelers, military use, and the temporary booths used during festivals. Some scholars suggest the term could encompass broader leatherworking, including awnings, sails, and other heavy fabric goods. Paul's training in this trade was typical for Jewish boys, who were taught a manual skill alongside Torah study. Rabbi Gamaliel's dictum, 'Excellent is Torah study together with a worldly occupation' (m. Avot 2:2), reflects this cultural value. Paul's tentmaking became both his means of support and a metaphor for his ministry—constructing temporary shelters while building the eternal dwelling of God's people.
διελέγετο dielegeto he was reasoning
Imperfect middle/passive of διαλέγομαι, from διά ('through, thoroughly') and λέγω ('to speak'), meaning to discuss, reason, argue, or engage in dialogue. The verb suggests sustained, interactive discourse rather than monologue preaching. Luke uses this term repeatedly for Paul's synagogue ministry (17:2, 17; 18:19; 19:8-9; 20:7, 9), emphasizing the apostle's method of reasoned argumentation from Scripture. The imperfect tense indicates habitual, repeated action—this was Paul's regular Sabbath practice. The middle voice may suggest Paul's personal investment in the dialogue or that he engaged others in mutual conversation. This verb connects to the philosophical tradition of dialectic, the Socratic method of question and answer aimed at discovering truth, here applied to demonstrating that Jesus is the Messiah.
ἔπειθεν epeithen he was persuading
Imperfect active of πείθω, meaning to persuade, convince, or win over. The verb implies more than mere intellectual argument—it aims at conviction leading to commitment and trust. In classical rhetoric, πείθω was the goal of persuasive speech, moving the audience to belief and action. The imperfect tense again emphasizes ongoing, repeated effort—Paul's ministry was characterized by persistent persuasion. The verb appears frequently in Acts for both successful and unsuccessful attempts to convince (13:43; 17:4; 19:8, 26; 26:28; 28:23-24). Luke's pairing of διελέγετο and ἔπειθεν captures the two-fold nature of Paul's ministry: reasoned exposition of Scripture and passionate appeal for response. The object includes both Ἰουδαίους and Ἕλληνας, showing the inclusive scope of Paul's message even within the synagogue context, where God-fearing Gentiles regularly attended.
Ἕλληνας Hellēnas Greeks
Accusative plural of Ἕλλην, originally designating ethnic Greeks but by the first century broadly referring to Greek-speaking Gentiles or non-Jews generally. In synagogue contexts, the term likely refers to 'God-fearers' (σεβόμενοι or φοβούμενοι τὸν θεόν)—Gentiles who worshiped Israel's God, attended synagogue, observed some Jewish practices, but had not undergone full conversion through circumcision. These Gentiles formed a receptive audience for Paul's message, as they already embraced Jewish monotheism and Scripture but found in the gospel freedom from the ritual boundary markers that kept them at the margins of the covenant community. The pairing of Ἰουδαίους καὶ Ἕλληνας becomes a recurring formula in Paul's letters (Rom 1:16; 2:9-10; 1 Cor 1:22-24) to express the universal scope of the gospel and the unified people of God in Christ.

Luke structures this passage as a narrative transition, moving Paul from the philosophical center of Athens to the commercial hub of Corinth. The opening phrase Μετὰ ταῦτα ('after these things') is characteristically Lukan, marking a new episode while maintaining chronological flow. The aorist participle χωρισθεὶς ('having departed') establishes the temporal framework, followed by the main verb ἦλθεν ('he came'), creating a simple but effective narrative progression. The passive voice of the participle may hint at divine guidance—Paul's movements are not random but orchestrated within God's missionary plan.

Verse 2 introduces Aquila and Priscilla through a participial construction (εὑρών, 'having found') that emphasizes providential encounter rather than deliberate search. Luke provides four identifying details in rapid succession: ethnicity (Ἰουδαῖον), name (Ἀκύλαν), origin (Ποντικὸν τῷ γένει), and recent history (προσφάτως ἐληλυθότα ἀπ�ὸ τῆς Ἰταλίας). The perfect participle ἐληλυθότα stresses the completed action with ongoing results—they had come and were now present in Corinth. The causal clause introduced by διὰ τό with the infinitive (διατεταχέναι... χωρίζεσθαι) explains the historical circumstance: Claudius had commanded all Jews to separate from Rome. The perfect infinitive διατεταχέναι emphasizes the standing decree, while the present infinitive χωρίζεσθαι describes the ongoing requirement. This historical note anchors the narrative in datable events and reveals how Roman imperial policy inadvertently served gospel purposes, scattering Jewish believers who would become Paul's coworkers.

Verse 3 shifts to explanation of Paul's relationship with this couple through another causal construction: διὰ τὸ ὁμότεχνον εἶναι ('because of being of the same trade'). The articular infinitive with διά expresses cause or reason, and the predicate adjective ὁμότεχνον emphasizes shared professional identity. Two imperfect verbs follow—ἔμενεν ('he was staying') and ἠργάζετο ('he was working')—both indicating continuous, habitual action. The explanatory γάρ clause (ἦσαν γὰρ σκηνοποιοὶ τῇ τέχνῃ) provides the specific trade, with the dative τῇ τέχνῃ functioning as a dative of respect ('with respect to their craft'). This domestic and economic arrangement was not merely pragmatic but theologically significant—Paul's self-support through manual labor embodied his gospel message of servanthood and challenged Greco-Roman assumptions about honor and status.

Verse 4 describes Paul's public ministry through two imperfect verbs in parallel: διελέγετο ('he was reasoning') and ἔπειθεν ('he was persuading'). The first verb takes a locative phrase (ἐν τῇ συναγωγῇ) and temporal modifier (κατὰ πᾶν σάββατον), establishing the regular pattern of Sabbath synagogue engagement. The second verb, connected by τε, takes a double object (Ἰουδαίους καὶ Ἕλληνας), showing the inclusive scope of Paul's persuasive efforts. The imperfect tense of both verbs is crucial—this was not a single event but Paul's sustained practice over weeks and months. Luke thus establishes the rhythm of Paul's Corinthian ministry: weekday tentmaking with Aquila and Priscilla, Sabbath reasoning and persuading in the synagogue. This pattern of bi-vocational ministry, combining manual labor with proclamation, would characterize Paul's extended stay in Corinth and become a model he would defend in his correspondence with the church (1 Cor 9:1-18; 2 Cor 11:7-11).

Providence works through the mundane—an imperial edict, a shared trade, a weekly Sabbath routine. Paul's greatest missionary success emerged not from strategic planning but from faithful presence in the ordinary rhythms of work and worship, where divine appointments disguise themselves as coincidence.

Exodus 35:30-35

The description of Paul, Aquila, and Priscilla as σκηνοποιοί ('tent-makers') evokes the Old Testament tradition of skilled craftsmen called by God for sacred work. In Exodus 35:30-35, Bezalel and Oholiab are filled with God's Spirit and given wisdom, understanding, and knowledge in all kinds of craftsmanship to construct the tabernacle (σκηνή in the LXX). These artisans worked with fabrics, leather, and precious materials to create the dwelling place of God among his people. The verbal connection is striking: the same word for 'tent' (σκηνή) that describes the tabernacle also appears in the compound σκηνοποιός.

Luke's mention of Paul's trade is thus theologically loaded. Like Bezalel, Paul is a Spirit-filled craftsman, but his tent-making serves a greater tabernacle-building project—the construction of God's dwelling in the church (1 Cor 3:16-17; 2 Cor 6:16; Eph 2:19-22). The physical tents Paul sewed with his hands were temporary shelters for travelers; the spiritual house he was building in Corinth would be an eternal dwelling for God's presence. The apostle who made tents by day was constructing the temple of the living God by night, fulfilling the pattern established when God first called skilled workers to create a place for his name to dwell. Manual labor and sacred calling were never separate categories in Israel's theology, and they remain united in Paul's missionary practice.

Acts 18:5-11

Paul's Ministry and Divine Encouragement

5But when Silas and Timothy came down from Macedonia, Paul began devoting himself completely to the word, solemnly bearing witness to the Jews that Jesus was the Christ. 6But when they resisted and blasphemed, he shook out his garments and said to them, 'Your blood be on your own heads! I am clean. From now on I will go to the Gentiles.' 7Then he left there and went to the house of a man named Titius Justus, a worshiper of God, whose house was next to the synagogue. 8And Crispus, the synagogue official, believed in the Lord with all his household, and many of the Corinthians when they heard were believing and being baptized. 9And the Lord said to Paul in the night through a vision, 'Do not be afraid any longer, but go on speaking and do not be silent; 10for I am with you, and no man will attack you in order to harm you, for I have many people in this city.' 11And he settled there a year and six months, teaching the word of God among them.
5Ὡς δὲ κατῆλθον ἀπὸ τῆς Μακεδονίας ὅ τε Σιλᾶς καὶ ὁ Τιμόθεος, συνείχετο τῷ λόγῳ ὁ Παῦλος, διαμαρτυρόμενος τοῖς Ἰουδαίοις εἶναι τὸν χριστὸν Ἰησοῦν. 6ἀντιτασσομένων δὲ αὐτῶν καὶ βλασφημούντων ἐκτιναξάμενος τὰ ἱμάτια εἶπεν πρὸς αὐτούς· Τὸ αἷμα ὑμῶν ἐπὶ τὴν κεφαλὴν ὑμῶν· καθαρὸς ἐγώ· ἀπὸ τοῦ νῦν εἰς τὰ ἔθνη πορεύσομαι. 7καὶ μεταβὰς ἐκεῖθεν εἰσῆλθεν εἰς οἰκίαν τινὸς ὀνόματι Τιτίου Ἰούστου σεβομένου τὸν θεόν, οὗ ἡ οἰκία ἦν συνομοροῦσα τῇ συναγωγῇ. 8Κρίσπος δὲ ὁ ἀρχισυνάγωγος ἐπίστευσεν τῷ κυρίῳ σὺν ὅλῳ τῷ οἴκῳ αὐτοῦ, καὶ πολλοὶ τῶν Κορινθίων ἀκούοντες ἐπίστευον καὶ ἐβαπτίζοντο. 9εἶπεν δὲ ὁ κύριος ἐν νυκτὶ δι' ὁράματος τῷ Παύλῳ· Μὴ φοβοῦ, ἀλλὰ λάλει καὶ μὴ σιωπήσῃς, 10διότι ἐγώ εἰμι μετὰ σοῦ καὶ οὐδεὶς ἐπιθήσεταί σοι τοῦ κακῶσαί σε, διότι λαός ἐστίν μοι πολὺς ἐν τῇ πόλει ταύτῃ. 11ἐκάθισεν δὲ ἐνιαυτὸν καὶ μῆνας ἓξ διδάσκων ἐν αὐτοῖς τὸν λόγον τοῦ θεοῦ.
5Hōs de katēlthon apo tēs Makedonias ho te Silas kai ho Timotheos, syneicheto tō logō ho Paulos, diamartyromenos tois Ioudaiois einai ton christon Iēsoun. 6antitassomenōn de autōn kai blasphēmountōn ektinaxamenos ta himatia eipen pros autous· To haima hymōn epi tēn kephalēn hymōn· katharos egō· apo tou nyn eis ta ethnē poreusomai. 7kai metabas ekeithen eisēlthen eis oikian tinos onomati Titiou Ioustou sebomenou ton theon, hou hē oikia ēn synomorousa tē synagōgē. 8Krispos de ho archisynagōgos episteusen tō kyriō syn holō tō oikō autou, kai polloi tōn Korinthiōn akouontes episteuon kai ebaptizonto. 9eipen de ho kyrios en nykti di' horamatos tō Paulō· Mē phobou, alla lalei kai mē siōpēsēs, 10dioti egō eimi meta sou kai oudeis epithēsetai soi tou kakōsai se, dioti laos estin moi polys en tē polei tautē. 11ekathisen de eniauton kai mēnas hex didaskōn en autois ton logon tou theou.
συνείχετο syneicheto was held fast, devoted completely
Imperfect passive of συνέχω, a compound of σύν ('together') and ἔχω ('to hold'). The verb conveys being gripped, constrained, or wholly occupied by something. In medical contexts it describes being seized by fever; in emotional contexts, being overwhelmed by distress (Luke 8:37). Here the passive voice suggests Paul was not merely choosing to focus but was compelled and consumed by the word—the arrival of his companions freed him from tentmaking to be utterly absorbed in proclamation. The intensity of this verb captures the all-consuming nature of apostolic witness when external constraints are removed.
διαμαρτυρόμενος diamartyromenos solemnly bearing witness, testifying earnestly
Present middle participle of διαμαρτύρομαι, an intensified form of μαρτυρέω ('to witness') with the prefix διά adding force and solemnity. This verb appears frequently in Acts for apostolic testimony that is urgent, authoritative, and often forensic in character (2:40; 8:25; 10:42). The middle voice emphasizes personal investment—Paul is not merely delivering information but staking his own credibility on the truth claim. The present tense indicates continuous, repeated testimony. This is not casual conversation but formal, weighty declaration that Jesus is the Messiah, the kind of witness that demands a verdict.
ἀντιτασσομένων antitassomenōn opposing, resisting, arraying against
Present middle participle of ἀντιτάσσω, from ἀντί ('against') and τάσσω ('to arrange, order'). The root verb describes military deployment or official appointment; the compound thus pictures organized, deliberate opposition—not mere disagreement but strategic resistance. The term appears in James 4:6 and 1 Peter 5:5 for resisting God, and in Romans 13:2 for opposing governing authorities. Luke's choice of this verb suggests the Jewish opposition was not spontaneous but coordinated, a marshaling of forces against Paul's message. The present tense indicates sustained, ongoing resistance that hardened into a pattern.
βλασφημούντων blasphēmountōn blaspheming, reviling, speaking evil
Present active participle of βλασφημέω, from βλάπτω ('to harm') and φήμη ('speech, reputation'). Originally denoting speech that damages reputation, it came to mean specifically speech against God or sacred things. In Jewish context, blasphemy was a capital offense (Leviticus 24:16). Luke uses this strong term to indicate the opposition moved beyond reasoned disagreement to sacrilegious slander—likely including reviling Jesus' name and perhaps Paul himself. The present tense shows this was not a single outburst but a pattern of abusive speech. Paul's response to blasphemy is immediate and symbolic.
ἐκτιναξάμενος ektinaxamenos shaking out, shaking off
Aorist middle participle of ἐκτινάσσω, from ἐκ ('out') and τινάσσω ('to shake'). This vivid verb appears in contexts of symbolic rejection—Jesus instructed disciples to shake dust from their feet as testimony against unreceptive towns (Luke 9:5; 10:11). Paul's shaking out his garments is a prophetic gesture rooted in Nehemiah 5:13, where Nehemiah shook out his robe as a curse on oath-breakers. The middle voice emphasizes Paul's personal action and investment in the gesture. This is not petulant anger but solemn declaration of responsibility transferred—their rejection has consequences, and Paul is publicly dissociating from those consequences.
σεβομένου sebomenou worshiping, God-fearing
Present middle participle of σέβομαι ('to worship, revere'). This term frequently describes Gentile adherents to Judaism who worshiped the God of Israel without full conversion (circumcision). These 'God-fearers' attended synagogue, observed some Jewish practices, and formed a bridge community between Jews and pagans. Luke uses this term repeatedly in Acts (13:43, 50; 16:14; 17:4, 17) to identify a receptive audience for the gospel. Titius Justus represents this category—close enough to the synagogue that his house adjoined it, yet Gentile enough to welcome Paul after the Jewish rejection. His hospitality provides strategic positioning for continued ministry.
ἀρχισυνάγωγος archisynagōgos synagogue ruler, synagogue official
Compound noun from ἄρχω ('to rule') and συναγωγή ('synagogue, assembly'). This title designated the lay leader responsible for organizing worship, selecting readers and speakers, and maintaining order. The position carried significant social prestige and religious authority in Jewish communities. Crispus's conversion is therefore highly significant—not a marginal figure but a pillar of the Jewish community embracing Jesus as Messiah. His household conversion follows the pattern seen with Cornelius (10:2) and Lydia (16:15), where the head's decision shapes the entire household. Paul later mentions baptizing Crispus personally (1 Corinthians 1:14), underscoring the importance of this convert.
ὁράματος horamatos vision, sight
Genitive singular of ὅραμα, from ὁράω ('to see'). This noun denotes a supernatural vision, a revelatory seeing beyond ordinary perception. Luke uses it for Peter's vision of the sheet with animals (10:3, 17, 19; 11:5), Ananias's vision of Saul (9:10, 12), and Paul's Macedonian vision (16:9, 10). These are not dreams but waking visions with divine authority. The Lord's appearance to Paul in Corinth echoes earlier divine encouragements at critical junctures (18:9; 23:11; 27:23). The vision comes at night, perhaps when Paul's anxieties were strongest, and addresses his fears directly with commands and promises that sustain eighteen months of fruitful ministry.

The narrative pivots on the arrival of Silas and Timothy in verse 5, which triggers a shift in Paul's ministry intensity. The temporal clause 'when Silas and Timothy came down from Macedonia' establishes the catalyst, while the main verb συνείχετο ('was held fast') in the imperfect passive captures Paul's new all-consuming focus. The passive voice is theologically rich—Paul is not merely choosing to prioritize preaching but is gripped, constrained, overwhelmed by the word. The participle διαμαρτυρόμενος ('solemnly bearing witness') specifies the content of this devotion: formal, urgent testimony that Jesus is the Christ. The present tense of both verbs (συνείχετο and διαμαρτυρόμενος) indicates sustained, ongoing action—this is not a single sermon but a pattern of intensive proclamation.

Verse 6 introduces sharp conflict through two present participles: ἀντιτασσομένων ('opposing') and βλασφημούντων ('blaspheming'). The genitive absolute construction sets these actions as the circumstantial backdrop for Paul's dramatic response. The military overtones of ἀντιτασσομένων suggest organized resistance, while βλασφημούντων escalates to sacrilege. Paul's response is threefold: a symbolic gesture (shaking out garments), a prophetic declaration ('Your blood be on your own heads!'), and a strategic announcement ('From now on I will go to the Gentiles'). The declaration 'I am clean' (καθαρός ἐγώ) echoes Ezekiel 33:1-9, where the watchman who warns is innocent of blood guilt. The emphatic ἐγώ and the future tense πορεύσομαι signal a decisive turning point—not abandoning Jews entirely (he continues in synagogues elsewhere) but redirecting focus in Corinth.

Verses 7-8 narrate the immediate fruit of this redirection with careful attention to geography and social dynamics. Titius Justus's house 'was next to the synagogue' (ἦν συνομοροῦσα τῇ συναγωγῇ)—a detail that is both practical and provocative. Paul has not retreated far; his new base of operations is literally adjacent to the site of rejection, a visible alternative gathering point. The conversion of Crispus, 'the synagogue official,' is narrated with emphasis: he 'believed in the Lord with all his household' (ἐπίστευσεν τῷ κυρίῳ σὺν ὅλῳ τῷ οἴκῳ αὐτοῦ). The phrase σὺν ὅλῳ τῷ οἴκῳ underscores corporate solidarity. Then Luke widens the lens: 'many of the Corinthians' were 'believing and being baptized' (ἐπίστευον καὶ ἐβαπτίζοντο). The imperfect tenses indicate ongoing, repeated action—a stream of conversions, not a single event.

Verses 9-11 record the Lord's night vision to Paul, structured as direct divine speech. The double negative command 'Do not be afraid any longer' (Μὴ φοβοῦ) addresses Paul's emotional state directly, while the positive commands 'go on speaking and do not be silent' (λάλει καὶ μὴ σιωπήσῃς) prescribe continued bold proclamation. The present imperative λάλει suggests ongoing action ('keep speaking'), while the aorist subjunctive σιωπήσῃς with μή prohibits even beginning to be silent. The rationale unfolds in verse 10 with two διότι ('because') clauses: 'I am with you' (ἐγώ εἰμι μετὰ σοῦ) and 'I have many people in this city' (λαός ἐστίν μοι πολὺς ἐν τῇ πόλει ταύτῃ). The first echoes divine presence promises throughout Scripture; the second reveals God's foreknowledge of the elect. The phrase λαός ἐστίν μοι ('people are to me') uses the covenant term λαός, suggesting these Corinthians are already God's people in His elective purpose, awaiting Paul's proclamation to bring them to faith. Verse 11 concludes with Paul's obedient response: he 'settled there a year and six months' (ἐκάθισεν ἐνιαυτὸν καὶ μῆνας ἕξ), the aorist verb indicating a decisive action, 'teaching the word of God among them' (διδάσκων ἐν αὐτοῖς τὸν λόγον τοῦ θεοῦ), the present participle showing sustained instruction that produced the Corinthian church Paul would later address in his epistles.

Divine encouragement often comes not to spare us from opposition but to sustain us through it—the Lord's promise to Paul was not 'no one will oppose you' but 'no one will harm you,' a distinction that honors both the reality of spiritual warfare and the sovereignty of divine protection.

Acts 18:12-17

Opposition Before Gallio

12But while Gallio was proconsul of Achaia, the Jews with one accord rose up against Paul and brought him before the judgment seat, 13saying, 'This man persuades men to worship God contrary to the law.' 14But when Paul was about to open his mouth, Gallio said to the Jews, 'If it were a matter of wrongdoing or vicious crime, O Jews, I would have reason to put up with you; 15but if there are questions about words and names and your own law, see to it yourselves; I am unwilling to be a judge of these matters.' 16And he drove them away from the judgment seat. 17And they all took hold of Sosthenes, the leader of the synagogue, and began beating him in front of the judgment seat. But Gallio was not concerned about any of these things.
12Γαλλίωνος δὲ ἀνθυπάτου ὄντος τῆς Ἀχαΐας κατεπέστησαν ὁμοθυμαδὸν οἱ Ἰουδαῖοι τῷ Παύλῳ καὶ ἤγαγον αὐτὸν ἐπὶ τὸ βῆμα, 13λέγοντες ὅτι Παρὰ τὸν νόμον ἀναπείθει οὗτος τοὺς ἀνθρώπους σέβεσθαι τὸν θεόν. 14μέλλοντος δὲ τοῦ Παύλου ἀνοίγειν τὸ στόμα εἶπεν ὁ Γαλλίων πρὸς τοὺς Ἰουδαίους· Εἰ μὲν ἦν ἀδίκημά τι ἢ ῥᾳδιούργημα πονηρόν, ὦ Ἰουδαῖοι, κατὰ λόγον ἂν ἀνεσχόμην ὑμῶν· 15εἰ δὲ ζητήματά ἐστιν περὶ λόγου καὶ ὀνομάτων καὶ νόμου τοῦ καθ' ὑμᾶς, ὄψεσθε αὐτοί· κριτὴς ἐγὼ τούτων οὐ βούλομαι εἶναι. 16καὶ ἀπήλασεν αὐτοὺς ἀπὸ τοῦ βήματος. 17ἐπιλαβόμενοι δὲ πάντες Σωσθένην τὸν ἀρχισυνάγωγον ἔτυπτον ἔμπροσθεν τοῦ βήματος· καὶ οὐδὲν τούτων τῷ Γαλλίωνι ἔμελεν.
12Galliōnos de anthypatou ontos tēs Achaias katepestēsan homothymadon hoi Ioudaioi tō Paulō kai ēgagon auton epi to bēma, 13legontes hoti Para ton nomon anapeithei houtos tous anthrōpous sebesthai ton theon. 14mellontos de tou Paulou anoigein to stoma eipen ho Galliōn pros tous Ioudaious· Ei men ēn adikēma ti ē rhadiourēma ponēron, ō Ioudaioi, kata logon an aneschomēn hymōn· 15ei de zētēmata estin peri logou kai onomatōn kai nomou tou kath' hymas, opsesthe autoi· kritēs egō toutōn ou boulomai einai. 16kai apēlasen autous apo tou bēmatos. 17epilabomenoi de pantes Sōsthenēn ton archisynagōgon etypton emprosthen tou bēmatos· kai ouden toutōn tō Galliōni emelen.
ἀνθύπατος anthypatos proconsul
Compound of ἀντί ('in place of') and ὕπατος ('highest, supreme'), designating a Roman official governing a senatorial province. Gallio held this position in Achaia (southern Greece) circa AD 51-52, a date confirmed by the Delphi inscription and crucial for Pauline chronology. Luke's precision in using the correct administrative title reflects his historical reliability. The term underscores the high level at which Paul's case was heard—not a local magistrate but Rome's direct representative. This official's dismissal of the charges would set precedent for treating Christianity as an internal Jewish dispute rather than a threat to Roman order.
κατεπέστησαν katepestēsan rose up against, attacked
Aorist of καθίστημι with the intensive prefix κατά, meaning 'to set oneself against' or 'make an insurrection.' The verb conveys coordinated, hostile action—not spontaneous opposition but organized assault. Used elsewhere in Acts for mob violence (Acts 18:12 only occurrence in this form), it captures the calculated nature of the Jewish leadership's strategy. They waited for Gallio's arrival to launch their legal offensive, hoping Roman authority would accomplish what synagogue discipline could not. The compound intensifies the base verb, suggesting they 'came down upon' Paul with force and unity of purpose.
ὁμοθυμαδόν homothymadon with one accord, unanimously
Compound of ὁμός ('same') and θυμός ('passion, mind'), appearing frequently in Acts (10 of 11 NT occurrences). The term denotes unified purpose and collective action, used positively of the early church's unity (Acts 1:14, 2:46) and negatively of mob violence (Acts 7:57, 19:29). Here it marks the ironic contrast: while believers gather 'with one accord' for prayer, opponents unite 'with one accord' for persecution. The word emphasizes that this was no individual grievance but a coordinated campaign by the Jewish community. Their unanimity, however, proves impotent before Gallio's indifference.
ἀναπείθει anapeithei persuades, incites
Present active indicative of ἀναπείθω, a compound of ἀνά (intensive) and πείθω ('persuade'). The prefix suggests persuasion that leads 'upward' or 'away from' a previous position—hence 'incite' or 'seduce.' The present tense indicates ongoing activity: Paul keeps persuading people. The accusation is deliberately ambiguous: 'contrary to the law' could mean Roman law (making it sedition) or Jewish law (making it heresy). The opponents hope Gallio will hear 'Roman law' and intervene. The verb carries negative connotations of misleading or corrupting, painting Paul as a dangerous agitator rather than a religious teacher.
ῥᾳδιούργημα rhadiourēma villainy, reckless wrongdoing
Rare noun (only here in NT) from ῥᾴδιος ('easy, reckless') and ἔργον ('deed'), denoting crimes committed with casual disregard for law—villainy, fraud, or malicious mischief. Gallio uses technical legal vocabulary to distinguish between actionable offenses (ἀδίκημα, 'wrongdoing,' and ῥᾳδιούργημα, 'vicious crime') and mere theological disputes. The term appears in legal contexts in papyri and inscriptions for crimes warranting official intervention. By stating Paul's teaching involves neither category, Gallio effectively declares Christianity legally indistinguishable from Judaism—a protected religio licita. This single word shields the Pauline mission from Roman prosecution for years to come.
ζητήματα zētēmata questions, disputes
Plural of ζήτημα, from ζητέω ('seek, investigate'), denoting matters of inquiry or debate—particularly philosophical or theological controversies. Used in Acts for internal Jewish disputes (15:2, 25:19, 26:3), the term dismisses the charges as academic quibbling unworthy of Roman attention. Gallio's contemptuous tone is palpable: these are 'questions about words and names'—mere semantics, not substantive legal issues. The plural suggests multiple trivial points rather than one serious charge. Roman pragmatism had no patience for what it perceived as Oriental hair-splitting over religious minutiae. Ironically, these 'questions' concerned the identity of the Messiah and the destiny of humanity.
ἀπήλασεν apēlasen drove away, expelled
Aorist of ἀπελαύνω, meaning 'to drive away' forcibly, used of expelling people or animals. The verb suggests physical removal, not mere dismissal—Gallio had them forcibly cleared from his tribunal. The same root appears in contexts of driving out demons or enemies. Luke's choice of this strong verb reveals Gallio's impatience and perhaps contempt for the proceedings. The proconsul doesn't simply decline jurisdiction; he actively ejects the plaintiffs from his court. This public humiliation of the Jewish accusers would embolden Paul's ministry and demonstrate to Corinthian observers that Rome saw no threat in the Christian message.
ἔμελεν emelen it mattered, he cared
Imperfect of μέλει (impersonal verb), meaning 'it is a care to' or 'it concerns.' The imperfect tense suggests Gallio's ongoing indifference throughout the incident—he wasn't concerned and continued not to be concerned. Used with the dative (τῷ Γαλλίωνι), it emphasizes the proconsul's studied detachment from Jewish religious affairs. Whether the beating of Sosthenes was by Greeks venting anti-Jewish sentiment or by Jews punishing their failed spokesman, Gallio's apathy is striking. His indifference, while protecting Paul, also reveals Roman callousness toward provincial disputes. The verb captures the administrative philosophy that would inadvertently shelter early Christianity: as long as it remained a Jewish sectarian matter, Rome wouldn't intervene.

The narrative pivots on a genitive absolute construction (Γαλλίωνος δὲ ἀνθυπάτου ὄντος) that establishes the temporal and political framework: 'while Gallio was proconsul.' Luke's precision here is not incidental—the arrival of a new Roman administrator presented the Jewish opposition with a strategic opportunity. The verb κατεπέστησαν ('rose up against') is aorist, marking decisive action after months of Paul's successful ministry. The adverb ὁμοθυμαδόν ('with one accord') intensifies the coordinated nature of the attack, while the compound verb ἤγαγον ἐπὶ τὸ βῆμα ('brought before the judgment seat') indicates formal legal proceedings, not mob violence. This is calculated prosecution, not spontaneous riot.

The accusation in verse 13 is masterfully ambiguous: παρὰ τὸν νόμον could mean 'contrary to the law'—but which law? The accusers hope Gallio will assume Roman law (making Paul a seditionist), while they actually mean Jewish law (making Paul a heretic). The present tense ἀναπείθει ('persuades') portrays ongoing subversive activity, and the articular infinitive σέβεσθαι τὸν θεόν ('to worship God') frames Paul's teaching as religious corruption. But Gallio, with the shrewd pragmatism of Roman administration, refuses to take the bait. His response in verses 14-15 employs a contrary-to-fact condition (Εἰ μὲν ἦν... ἂν ἀνεσχόμην) to establish what would warrant his intervention—actual crime—before dismissing their charges as ζητήματα περὶ λόγου καὶ ὀνομάτων ('questions about words and names'). The contemptuous tone is unmistakable.

The structure of Gallio's pronouncement is rhetorically devastating. He uses technical legal vocabulary (ἀδίκημα, ῥᾳδιούργημα πονηρόν) to define actionable offenses, then categorically excludes Paul's teaching from that domain. The emphatic κριτὴς ἐγὼ τούτων οὐ βούλομαι εἶναι ('I am unwilling to be a judge of these matters') is not mere declination of jurisdiction—it's a statement of policy. The future middle ὄψεσθε αὐτοί ('see to it yourselves') throws the matter back on the Jewish community with finality. Verse 16's aorist ἀπήλασεν ('drove away') indicates forcible removal, public humiliation of the accusers. The beating of Sosthenes in verse 17—whether by Greeks or Jews—occurs ἔμπροσθεν τοῦ βήματος ('in front of the judgment seat'), and Gallio's studied indifference (οὐδὲν τούτων... ἔμελεν) completes the scene. Rome has spoken: Christianity is Judaism's internal affair.

Gallio's indifference proved more protective than any defense Paul could have mounted. Sometimes God's providence works not through sympathetic allies but through apathetic authorities who cannot be bothered to persecute what they do not understand.

Acts 18:18-23

Return to Antioch via Ephesus

18Now Paul, having remained many days longer, took leave of the brothers and sailed away to Syria, and with him Priscilla and Aquila. He had his hair cut at Cenchrea, for he was keeping a vow. 19And they came to Ephesus, and he left them there. Now he himself entered the synagogue and reasoned with the Jews. 20When they asked him to remain for a longer time, he did not consent, 21but taking leave of them and saying, 'I will return to you again if God wills,' he set sail from Ephesus. 22And when he had landed at Caesarea, he went up and greeted the church, and went down to Antioch. 23And having spent some time there, he departed, passing successively through the Galatian region and Phrygia, strengthening all the disciples.
18Ὁ δὲ Παῦλος ἔτι προσμείνας ἡμέρας ἱκανὰς τοῖς ἀδελφοῖς ἀποταξάμενος ἐξέπλει εἰς τὴν Συρίαν, καὶ σὺν αὐτῷ Πρίσκιλλα καὶ Ἀκύλας, κειράμενος ἐν Κεγχρεαῖς τὴν κεφαλήν, εἶχεν γὰρ εὐχήν. 19κατήντησαν δὲ εἰς Ἔφεσον, κἀκείνους κατέλιπεν αὐτοῦ, αὐτὸς δὲ εἰσελθὼν εἰς τὴν συναγωγὴν διελέξατο τοῖς Ἰουδαίοις. 20ἐρωτώντων δὲ αὐτῶν ἐπὶ πλείονα χρόνον μεῖναι οὐκ ἐπένευσεν, 21ἀλλὰ ἀποταξάμενος καὶ εἰπών· πάλιν ἀνακάμψω πρὸς ὑμᾶς τοῦ θεοῦ θέλοντος, ἀνήχθη ἀπὸ τῆς Ἐφέσου. 22καὶ κατελθὼν εἰς Καισάρειαν, ἀναβὰς καὶ ἀσπασάμενος τὴν ἐκκλησίαν, κατέβη εἰς Ἀντιόχειαν. 23καὶ ποιήσας χρόνον τινὰ ἐξῆλθεν, διερχόμενος καθεξῆς τὴν Γαλατικὴν χώραν καὶ Φρυγίαν, ἐπιστηρίζων πάντας τοὺς μαθητάς.
18Ho de Paulos eti prosmeinas hēmeras hikanas tois adelphois apotaxamenos exeplei eis tēn Syrian, kai syn autō Priskilla kai Akylas, keiramenos en Kenchreais tēn kephalēn, eichen gar euchēn. 19katēntēsan de eis Epheson, kakeinous katelipen autou, autos de eiselthōn eis tēn synagōgēn dielexato tois Ioudaiois. 20erōtōntōn de autōn epi pleiona chronon meinai ouk epeneusen, 21alla apotaxamenos kai eipōn· palin anakampsō pros hymas tou theou thelontos, anēchthē apo tēs Ephesou. 22kai katelthōn eis Kaisareian, anabas kai aspamenos tēn ekklēsian, katebē eis Antiocheian. 23kai poiēsas chronon tina exēlthen, dierchomenos kathexēs tēn Galatikēn chōran kai Phrygian, epistērizōn pantas tous mathētas.
κειράμενος keiramenos having cut (hair)
Aorist middle participle of κείρω, meaning 'to shear, cut, clip.' The middle voice emphasizes Paul's personal involvement in the action—he had himself shorn. This verb is used in classical Greek for shearing sheep and cutting hair, often in ritual contexts. The term appears in the LXX for Nazirite vows (Num 6:9, 18-19) and other ceremonial acts. Paul's use of the middle voice underscores his voluntary participation in a Jewish vow, demonstrating his continued identification with Jewish piety even as apostle to the Gentiles. The act signals both personal devotion and cultural flexibility.
εὐχήν euchēn vow
Accusative singular of εὐχή, from the root εὔχομαι ('to pray, vow'). In classical usage, εὐχή denotes both prayer and vow—a solemn promise made to God, often conditional ('if you grant X, I will do Y'). The LXX uses it extensively for Hebrew נֶדֶר (neder), the formal vow structure of Israelite religion. In Jewish practice, vows included Nazirite commitments (temporary abstinence, uncut hair) and thank-offerings. Paul's εὐχή here likely reflects a Nazirite-type vow, possibly made during crisis in Corinth and now being fulfilled. The term reveals Paul's ongoing participation in Torah-observant practices when they do not compromise gospel freedom.
διελέξατο dielexato reasoned, discussed
Aorist middle indicative of διαλέγομαι, a compound of διά ('through, thoroughly') and λέγω ('to speak'). The verb denotes sustained, reasoned discourse—not mere conversation but dialectical engagement. Luke uses this term repeatedly for Paul's synagogue ministry (17:2, 17; 18:4, 19; 19:8-9), emphasizing intellectual rigor and scriptural argumentation. The middle voice suggests personal investment and interactive dialogue. Classical Greek employed διαλέγομαι for philosophical discussion and Socratic method. Paul's approach is neither monologue nor casual chat but engaged reasoning from Scripture, inviting response and counter-argument in the Jewish tradition of study.
ἐπένευσεν epeneusen consented, agreed
Aorist active indicative of ἐπινεύω, from ἐπί ('upon, toward') and νεύω ('to nod'). The verb literally means 'to nod assent,' hence 'to consent, agree, approve.' This is the only NT occurrence of the term, though it appears in classical Greek for formal assent or approval, often with a gesture. The physical imagery—nodding the head in agreement—gives concreteness to Paul's refusal. He does not merely decline verbally; he withholds the bodily gesture of consent. The term underscores Paul's firm resolve despite the Ephesians' entreaty, driven by a sense of divine timing rather than human preference.
ἀνακάμψω anakampsō I will return
Future active indicative of ἀνακάμπτω, from ἀνά ('back, again') and κάμπτω ('to bend, turn'). The compound conveys the idea of turning back, returning to a previous location. In the LXX, ἀνακάμπτω often describes Israel's return from exile or a traveler's homecoming. The future tense expresses Paul's intention, immediately qualified by 'if God wills' (τοῦ θεοῦ θέλοντος). This verb choice emphasizes not mere revisitation but a deliberate turning back, a conscious retracing of steps. Paul's promise is genuine but provisional—he plans to return, yet holds his plans with an open hand before divine sovereignty.
ἐπιστηρίζων epistērizōn strengthening
Present active participle of ἐπιστηρίζω, a compound of ἐπί (intensive) and στηρίζω ('to establish, strengthen, make firm'). The verb appears in Acts for the apostolic ministry of confirming and stabilizing believers (14:22; 15:32, 41; 18:23). The ἐπί prefix intensifies the action—not merely supporting but firmly establishing. Classical usage involves making something stable or fixed. The present tense participle indicates ongoing, repeated action as Paul moves through the region. This is pastoral consolidation: revisiting communities to deepen roots, correct error, and fortify faith. Luke presents itinerant ministry not as novelty-seeking but as patient, repeated strengthening of existing work.
καθεξῆς kathexēs successively, in order
Adverb from κατά ('according to, in sequence') and ἑξῆς ('next, following'). The term denotes orderly succession, one after another in sequence. Luke uses καθεξῆς in his prologue (Lk 1:3) to describe his 'orderly account,' and here to characterize Paul's methodical journey. This is not random wandering but systematic visitation—Paul moves through the Galatian region and Phrygia in deliberate sequence, ensuring no community is neglected. The adverb reveals Luke's historiographical precision and Paul's pastoral thoroughness. Mission is not haphazard but strategic, covering territory comprehensively and leaving no church unattended.
μαθητάς mathētas disciples
Accusative plural of μαθητής, from μανθάνω ('to learn'). A μαθητής is a learner, pupil, or disciple—one who attaches to a teacher for instruction and formation. In the Gospels, the term designates Jesus' followers; in Acts, it becomes the standard designation for Christians (6:1-2, 7; 9:1, 10, 19, 25-26, 36, 38; 11:26, 29). The word emphasizes the learning posture of the Christian life—not merely believers but students, continually being taught. Paul's mission to 'strengthen all the disciples' assumes ongoing formation. Faith is not static but developmental, requiring repeated instruction, encouragement, and correction. The term captures the pedagogical heart of apostolic ministry.

Luke structures this transitional passage with a series of participles and finite verbs that propel Paul rapidly across the Mediterranean world. The opening genitive absolute construction (verse 18) establishes temporal context—'Paul, having remained many days longer'—before the main verb ἐξέπλει ('sailed away') launches the journey. The aorist middle participle κειράμενος ('having cut') interrupts the narrative flow with explanatory detail about the vow, signaled by the causal γάρ ('for'). This parenthetical remark is characteristically Lukan, providing cultural and religious context without derailing the forward momentum. The compound verb ἀποταξάμενος ('taking leave') appears twice (verses 18, 21), creating a structural parallel between Paul's departure from Corinth and from Ephesus, emphasizing the relational dimension of his ministry—he does not simply leave; he formally bids farewell.

The Ephesus episode (verses 19-21) is marked by contrast between invitation and refusal. The genitive absolute ἐρωτώντων δὲ αὐτῶν ('when they asked him') sets up expectation, which Paul's οὐκ ἐπένευσεν ('he did not consent') firmly denies. Yet the refusal is softened by the participial phrase ἀποταξάμενος καὶ εἰπών ('taking leave and saying'), introducing Paul's promise of return. The future verb ἀνακάμψω ('I will return') expresses intention, immediately qualified by the genitive absolute τοῦ θεοῦ θέλοντος ('God willing'). This conditional clause is not mere piety but theological conviction—Paul's itinerary is subject to divine sovereignty. The passive verb ἀνήχθη ('he set sail') subtly reinforces this theme; Paul is not merely acting but being moved, caught up in a larger purpose.

Verse 22 compresses an entire journey into a single sentence through a cascade of participles: κατελθὼν ('having landed'), ἀναβάς ('having gone up'), ἀσπασάμενος ('having greeted'), κατέβη ('he went down'). The verbs ἀναβάς and κατέβη are technical terms for travel to and from Jerusalem—'going up' to the elevated holy city, 'going down' to lower elevations. Luke does not name Jerusalem explicitly, but the terminology is unmistakable to his audience. This elliptical reference suggests Luke assumes his readers know the geography and can fill in the blank. The aorist participles pile up, creating a sense of rapid movement and purposeful efficiency. Paul is not lingering but reporting, reconnecting, and moving on.

The final verse (23) shifts to a more sustained ministry phase. The aorist participle ποιήσας χρόνον τινά ('having spent some time') provides temporal cushion before the main verb ἐξῆλθεν ('he departed'). The present participle διερχόμενος ('passing through') with the adverb καθεξῆς ('successively') emphasizes methodical progression, while the second present participle ἐπιστηρίζων ('strengthening') defines the purpose of the journey. The present tense of both participles indicates ongoing, repeated action—Paul is not making a single pass but engaging in sustained, iterative ministry. The object πάντας τοὺς μαθητάς ('all the disciples') underscores comprehensiveness; no community is overlooked. Luke's grammar here mirrors Paul's pastoral theology: mission is not only pioneering but consolidating, not only planting but watering and cultivating.

Paul's vow and his 'if God wills' reveal a man who holds Jewish piety and missionary plans with equal seriousness and equal flexibility—devoted to both, enslaved to neither, subordinating all to the sovereign will of God.

Acts 18:24-28

Apollos's Ministry in Ephesus and Achaia

24Now a Jew named Apollos, an Alexandrian by birth, an eloquent man, came to Ephesus; and he was mighty in the Scriptures. 25This man had been instructed in the way of the Lord; and being fervent in spirit, he was speaking and teaching accurately the things concerning Jesus, being acquainted only with the baptism of John; 26and he began to speak out boldly in the synagogue. But when Priscilla and Aquila heard him, they took him aside and explained to him the way of God more accurately. 27And when he wanted to go across to Achaia, the brothers encouraged him and wrote to the disciples to welcome him; and when he had arrived, he greatly helped those who had believed through grace, 28for he powerfully refuted the Jews in public, demonstrating through the Scriptures that Jesus was the Christ.
24Ἰουδαῖος δέ τις Ἀπολλῶς ὀνόματι, Ἀλεξανδρεὺς τῷ γένει, ἀνὴρ λόγιος, κατήντησεν εἰς Ἔφεσον, δυνατὸς ὢν ἐν ταῖς γραφαῖς. 25οὗτος ἦν κατηχημένος τὴν ὁδὸν τοῦ κυρίου, καὶ ζέων τῷ πνεύματι ἐλάλει καὶ ἐδίδασκεν ἀκριβῶς τὰ περὶ τοῦ Ἰησοῦ, ἐπιστάμενος μόνον τὸ βάπτισμα Ἰωάννου· 26οὗτός τε ἤρξατο παρρησιάζεσθαι ἐν τῇ συναγωγῇ. ἀκούσαντες δὲ αὐτοῦ Πρίσκιλλα καὶ Ἀκύλας προσελάβοντο αὐτὸν καὶ ἀκριβέστερον αὐτῷ ἐξέθεντο τὴν ὁδὸν τοῦ θεοῦ. 27βουλομένου δὲ αὐτοῦ διελθεῖν εἰς τὴν Ἀχαΐαν προτρεψάμενοι οἱ ἀδελφοὶ ἔγραψαν τοῖς μαθηταῖς ἀποδέξασθαι αὐτόν· ὃς παραγενόμενος συνεβάλετο πολὺ τοῖς πεπιστευκόσιν διὰ τῆς χάριτος· 28εὐτόνως γὰρ τοῖς Ἰουδαίοις διακατηλέγχετο δημοσίᾳ ἐπιδεικνὺς διὰ τῶν γραφῶν εἶναι τὸν χριστὸν Ἰησοῦν.
24Ioudaios de tis Apollōs onomati, Alexandreus tō genei, anēr logios, katēntēsen eis Epheson, dynatos ōn en tais graphais. 25houtos ēn katēchēmenos tēn hodon tou kyriou, kai zeōn tō pneumati elalei kai edidasken akribōs ta peri tou Iēsou, epistamenos monon to baptisma Iōanou· 26houtos te ērxato parrēsiazesthai en tē synagōgē. akousantes de autou Priskilla kai Akylas proselabonto auton kai akribesteron autō exethento tēn hodon tou theou. 27boulomenou de autou dielthein eis tēn Achaian protrepsamenoi hoi adelphoi egrapsan tois mathētais apodexasthai auton· hos paragenomenos synebaleto poly tois pepisteukosin dia tēs charitos· 28eutonōs gar tois Ioudaiois diakatēlencheto dēmosia epideiknys dia tōn graphōn einai ton christon Iēsoun.
λόγιος logios eloquent, learned
From λόγος (word, reason), this adjective describes someone skilled in speech or learning. In Hellenistic usage it could denote either rhetorical eloquence or scholarly erudition—both likely apply to Apollos, an Alexandrian trained in the intellectual capital of the ancient world. Luke's portrait emphasizes that gospel ministry requires not just zeal but also competence in handling Scripture. The term appears only here in the New Testament, marking Apollos as uniquely gifted among early Christian teachers. His Alexandrian background suggests familiarity with sophisticated methods of biblical interpretation, perhaps including allegorical approaches common in that city.
κατηχημένος katēchēmenos instructed, taught
Perfect passive participle of κατηχέω (to sound down into the ears, to instruct orally), from κατά (down) and ἠχέω (to sound). This verb gives us the English 'catechize' and emphasizes oral instruction in Christian teaching. The perfect tense indicates Apollos had received thorough, completed instruction in 'the way of the Lord,' yet verse 25 reveals this instruction was incomplete—he knew only John's baptism. This tension between being 'instructed' yet needing further 'explanation' (v. 26) illustrates the progressive nature of early Christian understanding. The term appears elsewhere in Luke-Acts and Paul's letters for formal Christian instruction, suggesting an emerging pattern of doctrinal formation.
ζέων zeōn boiling, fervent
Present participle of ζέω (to boil, to be hot), this vivid metaphor describes Apollos's spiritual intensity. The verb literally means to boil or seethe, applied metaphorically to passionate enthusiasm. Paul uses the related adjective in Romans 12:11 ('fervent in spirit, serving the Lord'). Luke's description captures the combination of intellectual rigor and spiritual passion that characterized effective early Christian teachers. The present tense emphasizes this was Apollos's ongoing disposition, not a momentary enthusiasm. His fervor, however, needed to be matched with fuller knowledge—zeal without complete understanding can be misdirected, as Priscilla and Aquila recognized.
ἀκριβῶς akribōs accurately, carefully
Adverb from ἀκριβής (exact, precise), related to ἄκρος (highest point, extremity). This term emphasizes precision and thoroughness in teaching. Remarkably, Luke uses this word twice in this passage: Apollos taught 'accurately' (v. 25) yet Priscilla and Aquila explained 'more accurately' (ἀκριβέστερον, v. 26). The comparative form indicates that even accurate teaching can be made more complete. Luke employs this vocabulary family throughout his writings to stress careful investigation and precise transmission of apostolic tradition. The repetition underscores that Christian teaching demands both passion and precision—neither fervor nor accuracy alone suffices.
παρρησιάζεσθαι parrēsiazesthai to speak boldly, to speak freely
Present middle infinitive of παρρησιάζομαι (to speak boldly), from παρρησία (boldness, confidence), itself from πᾶς (all) and ῥῆσις (speech)—literally 'all-speech' or complete freedom of expression. This term is central to Acts' vocabulary of Christian witness, describing the Spirit-empowered courage to proclaim the gospel publicly despite opposition. Apollos's boldness in the synagogue mirrors Peter and Paul's earlier boldness (4:13, 31; 13:46). The middle voice may suggest personal initiative or self-investment in the proclamation. Luke consistently presents bold public testimony as the normative mode of Christian witness, not timid private conversations.
προσελάβοντο proselabonto they took aside, they received
Aorist middle of προσλαμβάνω (to take to oneself, to receive), from πρός (toward) and λαμβάνω (to take). The middle voice emphasizes personal involvement—Priscilla and Aquila took Apollos to themselves, not merely aside. This verb appears in Acts for welcoming or accepting someone into fellowship (28:2) and in Paul's letters for receiving the weak in faith (Romans 14:1, 3; 15:7). The couple's action models gracious correction: they didn't publicly embarrass Apollos but privately mentored him. Their approach combines hospitality (taking him in) with instruction, demonstrating that theological correction should occur within relational warmth.
διακατηλέγχετο diakatēlencheto he was refuting thoroughly
Imperfect middle/passive of διακατελέγχομαι (to refute completely, to confute thoroughly), an intensified compound from διά (through, thoroughly), κατά (down, against), and ἐλέγχω (to expose, to convict). This rare and emphatic verb appears only here in the New Testament, suggesting vigorous, comprehensive refutation. The imperfect tense indicates Apollos's ongoing, repeated activity of public debate. The double prepositional prefix intensifies the force: he was thoroughly and completely demonstrating the inadequacy of Jewish objections to Jesus as Messiah. Luke's choice of this strong term shows that Christian apologetics involves not merely presenting truth but actively dismantling false objections through rigorous scriptural argument.
ἐπιδεικνύς epideiknys demonstrating, showing forth
Present participle of ἐπιδείκνυμι (to show, to demonstrate), from ἐπί (upon, forth) and δείκνυμι (to show). This verb emphasizes public display or proof, often used for demonstrating evidence. Apollos wasn't merely asserting that Jesus was the Christ—he was demonstrating it 'through the Scriptures,' providing verifiable proof from the biblical text. The present tense suggests continuous, repeated demonstration in multiple encounters. This verb appears in Acts 9:39 for showing tangible evidence and in classical rhetoric for presenting proof. Luke's usage underscores that Christian proclamation rests on demonstrable scriptural evidence, not subjective experience or philosophical speculation alone.

Luke constructs this passage as a carefully balanced portrait of Apollos, using a series of participial phrases to build a composite picture before narrating the action. Verse 24 stacks descriptors: 'a Jew... Apollos by name, Alexandrian by birth, an eloquent man'—each phrase adding a layer to his identity. The climactic descriptor comes last: 'mighty in the Scriptures' (δυνατὸς ὢν ἐν ταῖς γραφαῖς), the present participle emphasizing his ongoing competence. This rhetorical structure mirrors Luke's introduction of other significant figures (like Stephen in 6:8), signaling Apollos's importance to the narrative. The genitive construction 'Alexandrian by birth' (τῷ γένει) emphasizes origin, preparing readers for his intellectual sophistication—Alexandria was renowned for its library and scholarship, particularly in biblical studies under Philo and others.

Verse 25 presents a theological tension through its structure: Apollos 'had been instructed' (perfect passive) and was 'speaking and teaching accurately' (imperfect active), yet he knew 'only' (μόνον) John's baptism. The adversative participle 'being acquainted only' (ἐπιστάμενος μόνον) qualifies everything preceding it—his instruction and accuracy were real but incomplete. Luke's use of 'the way of the Lord' (τὴν ὁδὸν τοῦ κυρίου) versus 'the way of God' (τὴν ὁδὸν τοῦ θεοῦ) in verse 26 may be stylistic variation, though some see theological nuance. The phrase 'fervent in spirit' (ζέων τῷ πνεύματι) uses the dative of reference—he was boiling with respect to spirit, whether his own spirit or the Holy Spirit remains ambiguous, though the former seems more likely given his incomplete knowledge.

The narrative pivot in verse 26 is marked by the adversative δέ and the shift from Apollos as subject to Priscilla and Aquila. Luke's word order places Priscilla's name first (Πρίσκιλλα καὶ Ἀκύλας), notable in a patriarchal culture and consistent with her prominence in this couple's ministry. The comparative adverb 'more accurately' (ἀκριβέστερον) is crucial: it doesn't negate Apollos's prior accuracy but indicates progression from good to better. The verb 'explained' (ἐξέθεντο, aorist middle of ἐκτίθημι) means to set forth in detail, to expound—the middle voice emphasizing their personal investment in his theological development. This private instruction contrasts with Apollos's public boldness, modeling appropriate contexts for correction versus proclamation.

Verses 27-28 shift to Achaia, with the genitive absolute construction 'when he wanted to go' (βουλομένου δὲ αὐτοῦ διελθεῖν) setting the scene. The Ephesian brothers' encouragement and letter of recommendation reflect early Christian networking and accountability—itinerant teachers needed commendation. The relative clause 'who when he arrived' (ὃς παραγενόμενος) introduces Apollos's impact, described with the verb συνεβάλετο (he contributed, helped), literally 'threw together with'—he added his strength to theirs. The phrase 'through grace' (διὰ τῆς χάριτος) is ambiguous: does it modify 'those who had believed' (they believed through grace) or 'he helped' (he helped through grace)? Either reading is grammatically possible; the former emphasizes salvation's source, the latter ministry's empowerment. Verse 28's causal γάρ explains how he helped: through powerful (εὐτόνως, 'vigorously') public refutation, the present participle 'demonstrating' (ἐπιδεικνύς) indicating his method—scriptural proof that Jesus was the Christ.

Apollos embodies the truth that spiritual passion and intellectual rigor are not competitors but companions—fervent zeal must be matched with accurate knowledge, and accurate knowledge must burn with fervent zeal. Even the eloquent and mighty in Scripture need the humble correction of tentmakers who know the fullness of the gospel.

The LSB's rendering of ἀνὴρ λόγιος as 'an eloquent man' captures both dimensions of the Greek term—rhetorical skill and learned scholarship. Some translations opt for 'learned' alone, but 'eloquent' better conveys the public speaking ability that verse 26's 'boldness' and verse 28's public refutation presuppose. The term encompasses both intellectual depth and communicative power, both essential for Apollos's ministry.

In verse 25, the LSB translates ζέων τῷ πνεύματι as 'fervent in spirit' with lowercase 'spirit,' appropriately indicating Apollos's human enthusiasm rather than the Holy Spirit's work, given his incomplete knowledge at this stage. This contrasts with the LSB's capitalized 'Spirit' when clearly referring to the Holy Spirit elsewhere in Acts. The translation choice reflects sound theological judgment about Apollos's spiritual state before Priscilla and Aquila's fuller instruction.

The LSB's 'explained to him the way of God more accurately' in verse 26 preserves the comparative force of ἀκριβέστερον, which some translations flatten to 'explained... adequately' or 'expounded... more perfectly.' The comparative 'more accurately' maintains Luke's nuance that Apollos's prior teaching was accurate but could be made more so—a crucial distinction for understanding progressive revelation and the need for ongoing theological refinement even among gifted teachers.