Matthew 19:3-9

19:3 Then some Pharisees came to him in order to test him. They asked, “Is it lawful to divorce a wife for any cause?” 19:4 He answered, “Have you not read that from the beginning the Creator made them male and female, 19:5 and said, ‘For this reason a man will leave his father and mother and will be united with his wife, and the two will become one flesh’? 19:6 So they are no longer two, but one flesh. Therefore what God has joined together, let no one separate.” 19:7 They said to him, “Why then did Moses command us to give a certificate of dismissal and to divorce her?” 19:8 Jesus said to them, “Moses permitted you to divorce your wives because of your hard hearts, but from the beginning it was not this way. 19:9 Now I say to you that whoever divorces his wife, except for immorality, and marries another commits adultery.”