Mark 12:29-31

29 Jesus answered, “The greatest is, 'Hear, Israel, the Lord our God, the Lord is one:  30 you shall love the Lord your God with all your heart, and with all your soul, and with all your mind, and with all your strength.' This is the first commandment.  31 The second is like this, 'You shall love your neighbor as yourself.' There is no other commandment greater than these.”

Ephesians 5:28-29

28 Even so ought husbands also to love their own wives as their own bodies. He who loves his own wife loves himself.  29 For no man ever hated his own flesh; but nourishes and cherishes it, even as the Lord also does the assembly;