The Word of God teaches us that monogamy has been the order since the beginning of the Law of Christ. Divorce is permissible only when a life partner has committed adultery. Even then, neither of the two should be married to a new partner while both are yet alive – Matt. 5:31-32, 19:9; Mark 10:11-12; Luke 16:18; Rom. 7:2-3; Mal. 2:13-16; Gen. 2:18: Matt. 19:4-6.