18 Was any man called being circumcised? Let him not become uncircumcised. Hath any been called in uncircumcision? Let him not be circumcised. 19 Circumcision is nothing, and uncircumcision is nothing; but the keeping of the commandments of God. 20 Let each man abide in that calling wherein he was called.
Matthew Henry's Commentary on 1 Corinthians 7:18-20
Commentary on 1 Corinthians 7:17-24
(Read 1 Corinthians 7:17-24)
The rules of Christianity reach every condition; and in every state a man may live so as to be a credit to it. It is the duty of every Christian to be content with his lot, and to conduct himself in his rank and place as becomes a Christian. Our comfort and happiness depend on what we are to Christ, not what we are in the world. No man should think to make his faith or religion, an argument to break through any natural or civil obligations. He should quietly and contentedly abide in the condition in which he is placed by Divine Providence.