1 Corinthians 7:10-12 Christian Standard Bible (CSB)
About Married People
10 To the married I give this command—not I, but the Lord—a wife is not to leave[a] her husband. 11 But if she does leave, she must remain unmarried or be reconciled to her husband—and a husband is not to divorce his wife. 12 But I (not the Lord) say to the rest: If any brother has an unbelieving wife and she is willing to live with him, he must not divorce her.