Matthew 19:1-8 New International Version (NIV)

Divorce

19 When Jesus had finished saying these things, he left Galilee and went into the region of Judea to the other side of the Jordan. ² Large crowds followed him, and he healed them there.

³ Some Pharisees came to him to test him. They asked, “Is it lawful for a man to divorce his wife for any and every reason?”

⁴ “Haven’t you read,” he replied, “that at the beginning the Creator ‘made them male and female,’^{[a] 5} and said, ‘For this reason a man will leave his father and mother and be united to his wife, and the two will become one flesh’^[b]? ⁶ So they are no longer two, but one flesh. Therefore what God has joined together, let no one separate.”

⁷ “Why then,” they asked, “did Moses command that a man give his wife a certificate of divorce and send her away?”

⁸ Jesus replied, “Moses permitted you to divorce your wives because your hearts were hard. But it was not this way from the beginning.