Matt 19:8-9.   He saith unto them, Moses because of the hardness of your hearts suffered you to put away your wives: but from the beginning it was not so. And I say unto you, Whosoever shall put away his wife, except it be for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away doth commit adultery. 1 Cor 7:15.   But if the unbelieving depart, let him depart. A brother or a sister is not under bondage in such cases: but God hath called us to peace. Matt 19:6.   Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder.