Ephesians 5:28-31

In the same way, husbands should love their wives as they love their own bodies. The man who loves his wife loves himself. No one ever hates his own body, but feeds and takes care of it. And that is what Christ does for the church, because we are parts of his body. The Scripture says, “So a man will leave his father and mother and be united with his wife, and the two will become one body.”