For I know that this shall turn to my salvation through your prayer, and the supply of the Spirit of Jesus Christ,

People's New Testament

1:19 I know that this shall turn to my salvation through your prayer. All this envy and opposition will tend to promote his salvation. He will be delivered by God who will hear their prayers, and who will strengthen and direct him by the Spirit of Jesus Christ.

Wesley's Notes

1:19 This shall turn to my salvation - Shall procure me an higher degree of glory. Through your prayer - Obtaining for me a larger supply of the Spirit.

Scofield Reference Notes

Margin this shall turn

Job 13:16.

Margin salvation

See Scofield Note: "Rom 1:16".

Jamieson-Fausset-Brown Bible Commentary

19. turn to my salvation-"turn out to me for, (or unto) salvation." This proclamation of Christ every way will turn out to my spiritual good. Christ, whose interests are my interests, being glorified thereby; and so the coming of His kingdom being furthered, which, when it does come, will bring completed "SALVATION" (Heb 9:28) to me and all whose "earnest expectation" (Php 1:20) is that Christ may be magnified in them. So far is their preaching from causing me, as they thought, tribulation in my bonds (Php 1:16). Paul plainly quotes and applies to himself the very words of the Septuagint (Job 13:16), "This shall turn out to my salvation," which belong to all God's people of every age, in their tribulation (compare Job 13:15).

through your prayer and the supply-The Greek intimately joins the two nouns together, by having but one preposition and one article: "Through your prayer and (the consequent) supply of the Spirit of Jesus Christ (obtained for me through your prayer)."

Matthew Henry's Concise Commentary

1:12-20 The apostle was a prisoner at Rome; and to take off the offence of the cross, he shows the wisdom and goodness of God in his sufferings. These things made him known, where he would never have otherwise been known; and led some to inquire after the gospel. He suffered from false friends, as well as from enemies. How wretched the temper of those who preached Christ out of envy and contention, and to add affliction to the bonds that oppressed this best of men! The apostle was easy in the midst of all. Since our troubles may tend to the good of many, we ought to rejoice. Whatever turns to our salvation, is by the Spirit of Christ; and prayer is the appointed means of seeking for it. Our earnest expectation and hope should not be to be honoured of men, or to escape the cross, but to be upheld amidst temptation, contempt, and affliction. Let us leave it to Christ, which way he will make us serviceable to his glory, whether by labour or suffering, by diligence or patience, by living to his honour in working for him, or dying to his honour in suffering for him.