Let him abide with God. I have already noticed above, that men are not here bound by a perpetual necessity, so as never to have it in their power to change their condition, if at any time there should be a fit occasion for it; but that he simply represses those thoughtless humors, which hurry men hither and thither, so that they are harassed by a continual restlessness. Hence Paul says, that it is all one in the sight of God what a person's manner of life is in this world, inasmuch as this diversity does not hinder agreement in piety.

Brethren - ; see the note at 1-Corinthians 7:20.

Let every man - abide with God - Let him live to God in whatsoever station he is placed by Providence. If he be a slave, God will be with him even in his slavery, if he be faithful to the grace which he has received. It is very likely that some of the slaves at Corinth, who had been converted to Christianity, had been led to think that their Christian privileges absolved them from the necessity of continuing slaves; or, at least, brought them on a level with their Christian masters. A spirit of this kind might have soon led to confusion and insubordination, and brought scandals into the Church. It was therefore a very proper subject for the apostle to interfere in; and to his authority, the persons concerned would doubtless respectfully bow.

(15) Brethren, let every man, wherein he is called, therein abide with (r) God.
(15) A repetition of the general doctrine.
(r) So purely and from the heart, that your doings may be approved before God.

Brethren, let every man wherein he is called, The apostle repeats the advice given in 1-Corinthians 7:20 and prefaces it with that tender and affectionate appellation, "brethren", the more to engage them to attend to it; showing also that whatever difference there was in their civil state and condition, there was none in their religious one; they were all brethren, one of another, they were his brethren, yea, even the brethren of Christ:
therein abide with God; that is, abide in his civil calling and station of life, be it what it will, as knowing he is in that state it is the will of God he should be in; and as in the sight of God, who knows all men, and what is best for them, and who sees and observes all their actions and conduct of life; and with whom there is no respect of persons, of bond or free, of masters or servants; they are admitted equally to enjoy the same favours and privileges in the house of God; have the same access to the throne of grace, and enjoy the same communion with God; and therefore should be content in their present situation, discharging the several duties of their station aright, and exercise a good conscience both towards God and man.

abide with God--being chiefly careful of the footing on which he stands towards God rather than that towards men. This clause, "with God," limits the similar precept in 1-Corinthians 7:20. A man may cease to "abide in the calling wherein he was called," and yet not violate the precept here. If a man's calling be not favorable to his "abiding with God" (retaining holy fellowship with Him), he may use lawful means to change from it (compare Note, see on 1-Corinthians 7:21).

Therein abide with God - Doing all things as unto God, and as in his immediate presence. They who thus abide with God preserve an holy indifference with regard to outward things.