And the very God of peace sanctify you wholly; and I pray God your whole spirit and soul and body be preserved blameless unto the coming of our Lord Jesus Christ.
All Commentaries on 1 Thessalonians 5:23 Go To 1 Thessalonians 5
John Chrysostom
AD 407
Observe the affection of the Teacher. After the admonition he adds a prayer; not only that, but even introduces it in his letter. For we need both counsel and prayer. For this reason we also first giving you counsel, then offer prayers for you. And this the Initiated know. But Paul indeed did this with good reason, having great confidence towards God, whereas we are confounded with shame, and have no freedom of speech. But because we were appointed to this we do it, being unworthy even to stand in His presence, and to hold the place of the lowest disciples. But because grace works even through the unworthy, not for our own sakes but for theirs who are about to be benefited, we contribute our parts.
Sanctify you wholly, he says, and may your spirit and soul and body be preserved entire, without blame at the coming of our Lord Jesus Christ. What does he here call the spirit? The gift of grace. For if we depart hence having our lamps bright, we shall enter into the bridechamber. But if they are quenched, it will not be so. For this reason he says your spirit. For if that remains pure, the other remains also. And soul and body, he says. For neither the one nor the other then admits anything evil.