^{19 Ref} Avenge not yourselves, beloved, but give place unto the wrath `of God': for it is written, Vengeance belongeth unto me; I will recompense, saith the Lord.

^{20 Ref} But if thine enemy hunger, feed him; if he thirst, give him to drink: for in so doing thou shalt heap coals of fire upon his head.

^{21 Ref} Be not overcome of evil, but overcome evil with good.