1 Corinthians 7:10-12
10 But to them that be joined in matrimony, I command, not I, but the Lord, that the wife depart not from the husband;
11 and that if she departeth, that she dwell unwedded, or be reconciled to her husband; and the husband forsake not the wife.
12 But to others I say, not the Lord. If any brother hath an unfaithful wife, and she consenteth to dwell with him, leave he her not [If any brother have an unfaithful, or heathen, wife, and she consent for to dwell with him, leave he, or forsake, her not].Read full chapter