1 Corinthians 7:10, 11 Jesus commands the woman not to leave her husband and if she does she should remain unmarried or be reconciled back to her husband, but in Malachi 2:10-16 the treachery that man commits against a woman which leads him to have an affair outside of the marriage or abuses the wife whether it be physical or emotional gives place to what was said by Moses in Deuteronomy 24:1-4 that if a woman is no longer pleasing to her husband then the husband should give his wife a written bill of divorcement and send her out of the house and this gives the woman the right to marry again, but she can never go back to her former husband if that marriage does not work out or her husband dies for now she is defiled to be with her first husband and this is an abomination to God.