Mark 10:5-9 And Jesus answered and said to them, "In view of your hardheartedness he wrote this commandment for you.

CAB⁽ⁱ⁾ ⁵ And Jesus answered and said to them, "In view of your hardheartedness he wrote this commandment for you. ⁶ But from the beginning of the 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 then they are no longer two, but one flesh. ⁹ Therefore what God has united together, let not man separate."