Ephesians 5:28

Even so ought husbands also to love their own wives as their own bodies. A new illustration is introduced here to throw light on the bearing of the husband to his wife, and the οὕτως seems to refer, not to what goes before, but to what follows (comp. in Ephesians 5:33 ). He that loveth his own wife loveth himself. His wife is part of himself, so that not to love her as himself is not only a sin against law, but a sin against nature.