1 Corinthians 7:12-15

WPNT(i) 12 But to the rest I (not the Lord) say: if any brother has an unbelieving wife and she is willing to live with him, let him not divorce her. 13 And a woman who has an unbelieving husband and he is willing to live with her, let her not divorce him. 14 For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband; otherwise your children would be unclean, but now they are consecrated. 15 But if the unbeliever separates, let him separate—in such cases the brother or the sister is not enslaved, but God has called us to peace.