Ephesians 5:28-32 CSB
In the same way, husbands are to love their wives as their own bodies. He who loves his wife loves himself. For no one ever hates his own flesh but provides and cares for it, just as Christ does for the church, since we are members of his body. For this reason a man will leave his father and mother and be joined to his wife, and the two will become one flesh. This mystery is profound, but I am talking about Christ and the church.