Paul's Ministry in Corinth
“One night the Lord said to Paul in a vision, ‘Do not be afraid, but speak and do not be silent; for I am with you, and no one will lay a hand on you to harm you, for there are many in this city who are my people.’” — Acts 18:9–10
This week opens a new quarter on Paul's letters to the church at Corinth — a city known across the ancient world for wealth, trade, and moral excess. Before looking at what Paul wrote to that church, this week looks at how he got there in the first place.
Acts 17–18 traces Paul's path from Athens to Corinth: an apostle discouraged by a mixed reception in Athens, arriving in a difficult city, taking up his old trade to support himself, and eventually receiving a night vision of reassurance when opposition grew fierce. It's the story behind the letters — who Paul was, and what it cost him, before he ever wrote a word to this troubled congregation.
Below, day by day, are some questions worth sitting with as you read this week's passages yourself — not official commentary, just prompts for reflection, each grounded in Scripture and drawn out into other parts of the Bible as well.
Called and Sent
Paul opens several letters by defending his apostleship (1 Cor 1:1; 2 Cor 1:1; Gal 1:1), and in 1 Corinthians 15:8–9 calls himself the last and least of those who saw the risen Christ. A ministry that began so unexpectedly shaped how he understood his own calling for the rest of his life.
Why does Paul so often open his letters defending his own apostleship?
Unlike the twelve, Paul had not walked with Jesus during His earthly ministry, and his past as a persecutor of the church (Acts 9) gave critics an easy target. By naming himself “an apostle…through Jesus Christ” (Galatians 1:1) in his opening line, he's not asserting ego — he's establishing, before anything else is said, that his authority to write did not come from a church council or his own ambition, but from a direct commission he did not seek out or deserve.
How does Paul's calling compare to Jeremiah's?
God tells Jeremiah, “Before I formed you in the womb I knew you” (Jeremiah 1:5) — a calling that preceded any choice or qualification on Jeremiah's part. Paul's calling on the Damascus road has the same shape: it interrupted a life already fully decided in the opposite direction. Both men become arguments, almost against their will, for the idea that God's call is never a reward for good character but an act of sovereign initiative.
What does Paul mean calling himself “one untimely born” (1 Cor 15:8)?
The image is of a premature or unexpected birth — Paul saw the risen Christ not gradually, as the other apostles had over forty days, but suddenly and violently, on the way to arrest Christians. He calls himself “the least of the apostles…because I persecuted the church of God” (15:9), holding together in one sentence both the reality of his guilt and the reality of his commission. Neither cancels the other out.
Does a difficult past disqualify someone from a calling?
By Paul's own account, no — though it clearly shaped how he carried that calling, with unusual humility about grace rather than personal merit. “By the grace of God I am what I am” (1 Corinthians 15:10) is his own summary. The question invites honest reflection: what disqualifying story do you tell yourself about your own past, and does Scripture actually support that conclusion?
From Athens to Corinth
Paul's sermon at the Areopagus in Athens (Acts 17:16–34) met a mixed response — some mocked, some believed. He then travelled to Corinth resolved to preach differently: “I determined not to know any thing among you, save Jesus Christ, and him crucified” (1 Corinthians 2:2).
What happened in Athens before Paul arrived in Corinth?
At the Areopagus, Paul engaged Athenian philosophers on their own terms, quoting their poets and reasoning from natural revelation and an altar “to an unknown god” (Acts 17:23). The result was mixed: “some mocked…others said, We will hear thee again…certain men clave unto him, and believed” (17:32–34) — no riot, but no large church either, unlike Thessalonica or Corinth.
Why might Paul have changed his approach for Corinth?
Scripture doesn't say explicitly, but the change is striking: from a carefully reasoned philosophical address in Athens to a resolve to know only “Christ, and him crucified” in Corinth (1 Corinthians 2:2), delivered, by his own account, “in weakness, and in fear, and in much trembling” (2:3). Whether this was a deliberate strategic shift or simply Paul's honest state of mind after Athens, the outcome speaks for itself — a thriving church took root in Corinth.
How does Romans 1:16 fit this moment?
“I am not ashamed of the gospel of Christ: for it is the power of God unto salvation” (Romans 1:16) reads almost like Paul's own retrospective verdict on Corinth. Eloquence and philosophy had their place in Athens, but it was the plain message of the cross, preached without ornament, that took hold in a city not known for its interest in ideas.
What does Acts 1:8 suggest about the shape of this journey?
Jesus told the disciples they would be witnesses “in Jerusalem, and in all Judaea, and in Samaria, and unto the uttermost part of the earth” (Acts 1:8) — a widening, unglamorous, city-by-city spread of the gospel, not a single dramatic breakthrough. Paul's move from Athens's intellectual elite to Corinth's working port city fits that same pattern: the gospel goes where it goes, not only where it seems most likely to succeed.
Tentmaker and Pastor
In Corinth, Paul lodged and worked with Aquila and Priscilla, fellow tentmakers (Acts 18:1–3), supporting himself with his hands while he reasoned in the synagogue every Sabbath. Ordinary work and gospel ministry were not, for Paul, two separate lives.
Why does Luke bother mentioning Paul's trade at all?
Acts 18:3 notes plainly that Paul “abode with them, and wrought: for by their occupation they were tentmakers.” It's an unglamorous detail in a narrative otherwise full of preaching and conflict, and that's exactly the point: Paul's ministry was sustained by ordinary manual labor, not detached from it. His willingness to work with his hands rather than depend on the new congregation from day one models a kind of ministry that doesn't need an audience's applause to feel legitimate.
What kind of partnership did Paul have with Aquila and Priscilla?
More than a landlord-tenant arrangement: this couple later risked their own necks for Paul (Romans 16:3–4) and are remembered as skilled enough in Scripture themselves to correct the eloquent preacher Apollos privately (Acts 18:26). Shared trade became shared ministry — a reminder that some of the most consequential partnerships in the early church started over something as ordinary as a workbench.
How does 1 Corinthians 9 explain this choice later?
Writing back to this very church, Paul explains that though he had every right to be supported financially (9:4–6), he chose not to claim it, “lest we should hinder the gospel of Christ” (9:12). What began as a practical necessity in Acts 18 became, in his own retelling, a deliberate act of restraint — protecting the gospel's reputation from any suspicion that he was in it for money.
What does this pattern suggest about the relationship between work and ministry?
Paul never treats tentmaking as a lesser, merely practical activity separate from “real” ministry — both happened in the same days, often the same rooms, alongside the same people. For most believers, most of the time, faithfulness looks exactly like this: an ordinary trade, practiced with integrity, alongside whatever opportunities for gospel conversation happen to arise from it.
A Vision in the Night
When Jewish opposition to Paul's preaching intensified in Corinth, the Lord met him at night: “Be not afraid, but speak, and hold not thy peace…for I have much people in this city” (Acts 18:9–10) — the memory verse for this whole week's study.
What had just happened before this vision came?
Acts 18:6 records that when the Jewish leaders in the synagogue “opposed themselves, and blasphemed,” Paul shook out his garments — a symbolic act of releasing responsibility — and declared he would go to the Gentiles instead. It's directly after this costly, uncertain pivot, not before it, that God speaks to him in the night. Encouragement came in the middle of the hard decision, not as a guarantee that would have made the decision easy in advance.
Why would Paul need to be told not to be afraid?
By his own account in 1 Corinthians 2:3, he came to Corinth “in weakness, and in fear, and in much trembling” — not the picture of fearless confidence sometimes assumed of an apostle. The vision doesn't rebuke that fear; it simply promises presence and protection in spite of it: “I am with thee…no man shall set on thee to hurt thee” (Acts 18:10).
What does “I have much people in this city” reveal about how God sees Corinth?
Before a single convert beyond the synagogue ruler's household is named in the text, God already speaks of “much people” belonging to Him in Corinth — a city with no reputation for piety at all. It suggests God's knowledge of who will respond to the gospel runs ahead of any visible evidence, and that a place's bad reputation is never the final word on what God can do there.
How does Isaiah 41:10 echo this same promise?
“Fear thou not; for I am with thee…I will strengthen thee; yea, I will help thee” (Isaiah 41:10) uses almost the identical structure as the word to Paul: a command not to fear, grounded entirely in God's presence rather than in changed circumstances. The pattern repeats throughout Scripture because the anxiety it answers repeats in every generation — the promise was never that the danger would disappear, only that it would not be faced alone.
A Church in Correspondence
1 Corinthians 1:11–13 shows a church already dividing into factions — “I am of Paul; and I of Apollos; and I of Cephas” — the first sign of the ongoing, sometimes painful correspondence between Paul and this congregation that would continue for years.
What does it reveal that factions had already formed around apostles' names?
Paul, Apollos, and Cephas (Peter) hadn't asked to be figureheads of rival camps, yet the Corinthians had turned their own personal preferences for one teacher's style into badges of identity. Paul's response — “is Christ divided? was Paul crucified for you?” (1:13) — treats this not as a minor personality conflict but as a direct threat to the church's unity in Christ.
How many letters passed between Paul and this church?
More than the two that survive in our Bibles. 1 Corinthians 5:9 references an earlier letter no longer extant, and 2 Corinthians 2:3–4 and 7:8 describe a “severe letter,” written “out of much affliction and anguish of heart,” that also isn't preserved. What we have is a partial record of a long, difficult, ongoing relationship — not Paul's first or only word to this congregation.
Why does this matter for how we read 1 and 2 Corinthians?
It's a reminder that these letters are one side of a real, extended pastoral relationship, not a timeless abstract treatise written in one sitting. Paul is responding to reports (1:11), answering questions the church had actually written to him about (7:1), and revisiting earlier conflicts — which means reading these letters well means reading them as correspondence, aware there's more history behind each verse than the verse alone shows.
What does Paul's willingness to keep writing, correcting, and returning suggest about pastoral love?
It would have been far easier for Paul to write the church off after the first round of division, immorality, and pushback. Instead, he kept writing, kept sending Timothy and Titus, and even changed his own travel plans more than once for their sake (2 Corinthians 1:15–2:4). Persistent, costly patience with a difficult congregation is itself part of what love looked like in Paul's ministry.
In the World, Not of It
Jesus prayed for His disciples, “I pray not that thou shouldest take them out of the world, but that thou shouldest keep them from the evil” (John 17:15) — a fitting close to a week spent watching Paul settle into one of the most morally compromised cities of his day without withdrawing from it.
How does John 17:11 and 15 apply to Paul's situation in Corinth?
Jesus doesn't ask the Father to remove His followers from a difficult world, only to keep them from evil while they remain in it (John 17:15). Paul's choice to stay in Corinth — working, preaching, building relationships in a city known for excess — rather than avoid it, models exactly this prayer in practice: presence without compromise, not withdrawal.
What does 1 John 2:16 warn against, and how does it relate to Corinth's reputation?
“The lust of the flesh, and the lust of the eyes, and the pride of life” (1 John 2:16) reads almost like a summary of Corinth's civic character — a wealthy trade city given to indulgence. The warning isn't really about geography, though; it's about what any believer can absorb by simply living inside a culture's assumptions without noticing.
Why didn't Paul simply avoid a city like Corinth?
Because the vision in Acts 18:10 told him God already had “much people” there — the very moral reputation that might have argued for avoidance was, in God's assessment, no barrier to a harvest. Avoiding difficult places for the sake of personal purity would have meant avoiding exactly where God intended to work.
What does this suggest for believers today in their own “Corinth”?
Most believers don't choose their workplace, neighborhood, or family situation the way a missionary chooses a city — but the same principle applies wherever it's found: presence without absorption, engagement without compromise. The question worth carrying into the week ahead is simple: where is your own Corinth, and what would it look like to stay there faithfully rather than either withdraw from it or blend into it?
For Discussion
What cost Paul the most in bringing the gospel to Corinth?
Likely the combination of personal fear (1 Corinthians 2:3), financial self-support through manual labor (Acts 18:3), and the emotional toll of a fractious, slow-maturing congregation (1 Corinthians 1:11–13) — none of them dramatic, all of them draining over time.
How does Paul's Athens-to-Corinth transition challenge assumptions about “successful” ministry?
Athens, the more intellectually impressive audience, produced a small response; Corinth, the less respectable city, produced a thriving congregation that filled two New Testament letters. Visible sophistication and spiritual receptivity don't always correlate the way we might expect.
What does the vision in Acts 18:9–10 teach about how God supports His workers?
Not by removing the danger or the fear, but by promising presence and ultimate protection within it — a pattern that shows up again and again in Scripture wherever God calls someone into a hard assignment.
What would it look like to be a “tentmaker” in your own context this week?
An invitation to consider ordinary work — a job, a household task, a routine errand — as a legitimate setting for ministry, rather than treating faith and daily labor as two separate compartments of life.
