Mark 10:1-4

1Then Jesus left that place and went to the region of Judea and beyond the Jordan River. Again crowds gathered to him, and again, as was his custom, he taught them.

2Then some Pharisees came, and to test him they asked, “Is it lawful for a man to divorce his wife?”

3He answered them, “What did Moses command you?”

4They said, “Moses permitted a man to write a certificate of dismissal and to divorce her.”