Romans 12.20 ²⁰ Therefore if thine enemy hunger, feed him; if he thirst, give him drink: for in so doing thou shalt heap coals of fire on his head.

Proverbs 25.21-22 ²¹ If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink: ²² For thou shalt heap coals of fire upon his head, and the LORD shall reward thee.

Matthew 5.44 ⁴⁴ But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;