Lesson 3 · Gospel Partnership

³I thank my God in all my remembrance of you,⁴always in every prayer of mine for you all making my prayer with joy,⁵because of your partnership in the gospel from the first day until now.⁶And I am sure of this, that he who began a good work in you will bring it to completion at the day of Jesus Christ.Philippians 1:3–6

Remember where Paul is when he writes this. He is in chains, under house arrest in Rome, possibly awaiting execution. And the first thing out of his heart is not a complaint but a thank-you prayer, offered with joy. How does a man in prison get to joy? Watch the two anchors he holds onto here: a partnership he did not create, and a completion he will not have to guarantee.

1. A prayer that remembers

Read verses 3 and 4 slowly and notice how many memory-words and prayer-words stack up: remembrance, every prayer, making my prayer. Paul's thanksgiving is not a warm, vague feeling. It is a discipline of recollection brought to God. He calls the Philippians to mind, and the moment he does, gratitude rises and turns into intercession.

And here, for the first time in the letter, appears the word joy (see glossary: chara). Already notice what it is not tied to. Not to his comfort, his freedom, or his circumstances. It is tied to people and to the gospel they share. That is the first clue to the joy that can survive a prison: it lives outside the prison, in the shared life of God's people.

Notice the enginePaul does not work up joy directly. He remembers, he prays, he gives thanks, and joy arrives as the by-product. If your joy feels thin today, try his order: recall a believer God has given you, then turn that memory into prayer.

2. The word that runs the whole letter

The reason for all this gratitude is one phrase: "your partnership in the gospel from the first day until now" (1:5). The word behind partnership is koinōnia (glossary: koinōnia), and it is far more than "fellowship" in the coffee-and-chat sense. It means a shared participation in a common life and a common mission: shared prayer, shared witness, shared suffering, shared gospel advance.

Paul is not sentimental here. He is remembering a decade of partnership that began on his first visit to Philippi (the chapter we glanced at in Lesson 1: Lydia, the slave girl, the jailer). These were not people he had a lot in common with. What bound them was one thing: Jesus, and the gospel of what he had done (glossary: euangelion).

David Murray catches why this matters for a divided, pressured church: their partnership was productive partnership. "Gospel partnership is gospel productivity. Gospel partnership superglues gospel friendship." (Murray, "Gospel Partnership," on 1:4–5.) Even now, with prison bars between them, the partnership holds.

"⁵Your partnership in the gospel from the first day until now."Philippians 1:5

3. The certainty that holds

Then comes one of the most quoted verses in the letter, and it is worth seeing exactly what it claims: "And I am sure of this, that he who began a good work in you will bring it to completion at the day of Jesus Christ" (1:6).

Paul's certainty has a specific shape. The good work was begun by God, not by the Philippians, and not by Paul. And the completion is likewise God's, guaranteed all the way to "the day of Jesus Christ." Why does that matter for joy? Because the single greatest threat to joy is the fear that I will not make it to the end, that the mess in me and the mess in the church will finally win. Paul's answer: you did not start this, and you are not the one finishing it. What God starts, God finishes. (Murray, "Gospel Perseverance," on 1:6: "If God starts it, the devil cannot stop it.")

The whole passage in one breathJoy is born where remembered gospel-partnership meets a finishing God. I am not alone (I have partners in the gospel), and I am not unfinished on my own (he who began will complete).

So the paragraph already contains the whole letter in seed. Chapter 1 will unfold the gospel's advance; chapter 2 the shared mind that keeps partnership together; chapter 3 the surpassing worth of knowing Christ; chapter 4 the contentment and peace that rest on this same completing God. Paul has not wandered from his theme. He is still on page one.

Try this (3 minutes)Name before God one believer with whom you have shared real gospel partnership at some point in your life. Thank God for them by name. Then say 1:6 back to God with their name in it: "He who began a good work in [name] will bring it to completion at the day of Jesus Christ." Let Paul's remembrance-prayer become yours.

Check your understanding

In Phil 1:3–4, what does Paul do "in all his remembrance" of the Philippians?

He thanks God for them.
He recalls good deeds done.
He questions why they strayed.
He worries about their faith.

He thanks God for them. Paul's remembrance turns straight into thankful prayer (with joy). Notice: the gratitude comes through the remembering, not from his circumstances.

Check your understanding

What does the word "partnership" (koinōnia) in 1:5 actually mean?

Shared life and shared mission.
Casual friendship over meals.
A formal business agreement.
A brief, passing acquaintance.

Koinōnia is far deeper than social fellowship. It is shared participation in a common life and a common gospel mission: praying, witnessing, suffering, and advancing together.

Check your understanding

According to 1:6, who began the good work, and who will complete it?

God began it; God finishes it.
Paul began it; Paul finishes it.
They began it; they finish it.
Angels began it; angels finish it.

God began it, and God will bring it to completion at the day of Jesus Christ. Our perseverance is grounded in his. That is the deep source of Paul's confidence and joy.

Read for the next lessonContinue into Phil 1:7–8, where Paul moves from thanksgiving to affection: "I hold you in my heart … I yearn for you all with the affection of Christ Jesus." Underline the word grace each time it appears.
Primary source: David Murray, devotion 4, "I Love You" (Phil 1:7–8); for verse detail, Guzik's commentary on Philippians 1. Cross-reference terms in the glossary.