10 To the married I give charge, not I but the Lord, that the wife should not separate from her husband

11 (but if she does leave, she must remain unmarried, or else be reconciled to her husband), and that the husband should not divorce his wife.

12 But to the rest I say, not the Lord, that if any brother has a wife who is an unbeliever, and she consents to live with him, he must not divorce her.