Timothy Keller Sermons Podcast by Gospel in Life
Timothy Keller Sermons Podcast by Gospel in Life

Paul’s Detour

September 23, 2026

AI Summary

5 min read

Tim Keller opens a sermon on Ephesians 3 by noting a stylistic oddity: the apostle Paul starts a sentence, breaks off, and does not return to it for twelve verses. This is not a grammatical error but a pastoral move. Paul mentions that he is a prisoner, realizes his readers might be discouraged by his suffering, and immediately detours to address that discouragement head-on. The detour, Keller argues, is not about Paul’s job description but about how to suffer for Christ without being destroyed by it.

The problem of suffering because of obedience

Keller frames the central problem: the Bible contains sweeping promises of God’s protection, yet Paul is in prison precisely because he obeyed Christ. “It’s one thing to say I’m a Christian, I did something wrong so I’m in prison,” Keller says. “It’s another thing to say, I’m a Christian and I was trying to obey God, and now I’m in prison because I was trying to obey God.” The more consistent a Christian life a person lives, the more likely they are to suffer for it. Keller illustrates this with a story about a waiter who, after conversion, began reporting all his tips honestly. He lost his job and friends. “Jesus fired him,” Keller says bluntly. The question is not whether suffering will come, but how to face it without bitterness.

Three wrong responses to suffering

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What you'll learn

  • 1 (00:03) **Introduction and Series Context** - Keller introduces the ongoing verse-by-verse study of Ephesians, explaining why he saved chapter 3 for last.
  • 2 (03:45) **Reading Ephesians 3: Paul's Detour and Paul's Prayer** - Keller reads the entire chapter aloud, then identifies its two structural halves.
  • 3 (06:39) **Why Paul Detours: Pastoral Concern Over Discouragement** - Keller explains that Paul's digression is not a stylistic flaw but a deliberate response to the Ephesians' potential discouragement about his chains.
  • 4 (11:55) **The Core Problem: Suffering Because of Christ** - Keller frames the central issue: why does following Christ often lead to suffering, and how do we reconcile that with biblical promises of protection?
  • 5 (15:29) **The Inevitability of Persecution for Consistent Christians** - Keller argues that suffering for Christ is a sign of faithfulness, not failure.
  • 6 (20:00) **What Paul Does NOT Do: Three Wrong Responses** - Keller distinguishes Paul's approach from worldly wisdom, romanticism, and stoicism.
  • 7 (25:24) **Paul's Actual Method: Reframed Identity and Priorities** - Keller explains how Paul's detour reorients the Ephesians' values to eliminate discouragement.

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Guests on this episode

Show Notes

As we find ourselves discouraged with our circumstances in life, we usually react in one of three ways. We might harden ourselves by saying life is unfair and we should get used to it, we might be overcome by despair, or we might simply believe everything will get better for us soon.

The apostle Paul shows us there’s a better way to deal with discouragement. Even as he writes from prison, he explains how our suffering can’t compare to the gifts God has given us—and how it can deepen our appreciation of how Christ suffered for us. 

Let’s examine how 1) hardship is inevitable for Christians, but 2) our hope in Christ gives us a remarkable motivation to persevere through it.

This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on August 15, 1993. Series: Salvation From the Outside In. Scripture: Ephesians 3:1-12.

Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Timothy Keller Sermons Podcast by Gospel in Life