1 Corinthians 7:38-40

Young's Literal Translation

³⁸ so that both he who is giving in marriage doth well, and he who is not giving in marriage doth better.

³⁹ A wife hath been bound by law as long time as her husband may live, and if her husband may sleep, she is free to be married to whom she will -- only in the Lord;

⁴⁰ and she is happier if she may so remain -- according to my judgment; and I think I also have the Spirit of God.