Matthew 19:4–5
4 He answered, t“Have you not read that he who created them from the beginning made them male and female, 5 and said, u‘Therefore a man shall leave his father and his mother and hold fast to his wife, and vthe two shall become one flesh’?
Genesis 2:24
24 tTherefore a man shall leave his father and his mother and hold fast to his wife, and they shall become one flesh.