Matthew 19:8-10

Darby Translation

⁸ He says to them, Moses, in view of your hardheartedness, allowed you to put away your wives; but from the beginning it was not thus.

⁹ But I say unto you, that whosoever shall put away his wife, not for fornication, and shall marry another, commits adultery; and he who marries one put away commits adultery.

¹⁰ His disciples say to him, If the case of the man be so with his wife, it is not good to marry.