Mark 10:2-8

2Some Pharisees came to test him, asking, “Is it lawful for a man to divorce his wife?”

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

4They said, “Moses permitted us to write divorce papers and send her away.”

5But Jesus told them, “He wrote this command for you because of the hardness of your hearts.

6But from the beginning of creation God made them male and female.

7For this reason a man will leave his father and mother

8and the two will become one flesh. So they are no longer two, but one flesh.