1 Corinthians 7
15 Ref Yet if the unbelieving departeth, let him depart: the brother or the sister is not under bondage in such `cases': but God hath called us in peace.
16 Ref For how knowest thou, O wife, whether thou shalt save thy husband? Or how knowest thou, O husband, whether thou shalt save thy wife?
17 Ref Only, as the Lord hath distributed to each man, as God hath called each, so let him walk. And so ordain I in all the churches.