Nothing Changed between the old and new testaments.  Jesus said he came to full-fill the law and he fulfilled every prophecy of the old testament.  The old testament law exists to show man that he can not redeem himself, only the blood of Jesus (God came as man) can redeem and full-fill the Law.  All good works of man are filthy rags to God.  And BTW the Law has not changed, nor will it....................Sodomite Marriage is a sin against a holy and perfect creator.  Those engaged in it must acknowledge their sin, repent and come to cross of Jesus or they will not inherit the kingdom of God.