Verse explainer
A promise rooted in a specific act of generosity — not a blank check for whatever you want, but a guarantee that the God Paul knows personally will meet real need.
But my God shall supply all your need according to his riches in glory by Christ Jesus.
BSBAnd my God will supply all your needs according to His glorious riches in Christ Jesus.
The plain meaning
Paul is wrapping up a thank-you letter to the Philippians for the financial gift they sent him in prison (vv. 15-18). This verse is his direct response to their giving: because you supplied my need, my God — the one I have walked with through imprisonment, shipwreck, and poverty — will supply yours. The phrase "my God" is personal and earned; this is not a general theological axiom but a confident pastoral assurance to a specific congregation. "All your need" answers their act of giving precisely. And the measure of the supply is staggering: not out of mere sufficiency, but "according to his riches in glory" — meaning the scale of the giving matches the infinite resources of God himself, channeled through Christ Jesus.
The common misreading
What the commentators say
Clarke draws out the reciprocal logic: the Philippians raised up help for Paul in his distress, and God — who orchestrated that — will raise up help for them in theirs. The supply is threefold: blessings of providence, grace, and glory. God's fullness is infinite, and through Christ he dispenses every requisite blessing to those who have been generous in his service.
JFB notes the deliberate echo: Paul says "my God" because God is specifically the God of Paul, his Master, and the Philippians invested their bounty well by giving to his servant. The verb carries the force of 'fill to the full' — a complete, not partial, supply. 'In glory' is the element in which God's rich grace operates, and 'in Christ Jesus' means by virtue of being united to him, not merely through him as a channel.
Gill emphasizes that God will supply 'all' need — spiritual as well as material. Believers are often poor in themselves even while complete in Christ, needing fresh grace, strength, comfort, and pardon. God, as the God of all grace with infinite riches in his Son, withholds no good thing from them. The supply is given 'according to' his riches — meaning it scales to his abundance, not to human deserving.
The word behind it
"Need" — a genuine lack, a real requirement. The word is sober and concrete, not wishful. Paul uses it in v. 16 for the physical provisions the Philippians sent him. By echoing the same word here, he anchors the promise to the same kind of tangible, pressing need they relieved in him — not vague longing or desire, but actual lack that must be met.
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