Matthew 19:1-6

Now when Jesus had finished these sayings, he went away from Galilee and entered the region of Judea beyond the Jordan. And large crowds followed him, and he healed them there. And Pharisees came up to him and tested him by asking, “Is it lawful to divorce one’s wife for any cause?” He answered, “Have you not read that he who created them from the beginning made them male and female, and said, ‘Therefore a man shall leave his father and his mother and hold fast to his wife, and the two shall become one flesh’? So they are no longer two but one flesh. What therefore God has joined together, let not man separate.”