Ephesians 5:28-31

28In this same way, husbands ought to love their wives as their own bodies. He who loves his wife loves himself. 29After all, no one ever hated their own body, but they feed and care for their body, just as Christ does the church— 30for we are members of his body. 31“For this reason a man will leave his father and mother and be united to his wife, and the two will become one flesh.”