4 They said, "Moses allowed a man to write a certificate of divorce, and to put her away."
5 But Jesus said to them, "For your hardness of heart he wrote you this commandment.
6 But from the beginning of creation, God made them male and female.'
7 For this reason a man shall leave his father and mother and be joined to his wife,
8 and the two shall become one flesh.' So they are no longer two but one flesh.
9 What therefore God has joined together, let not man put asunder."