2 Kings 6:22,23
And he answered, You shall not smite them: would you smite those whom you have taken captive with your sword and with your bow? set bread and water before them, that they may eat and drink, and go to their master.
Torrey's Topical Textbook—AKJV

Romans 12:20
Therefore if your enemy hunger, feed him; if he thirst, give him drink: for in so doing you shall heap coals of fire on his head.
Torrey's Topical Textbook—AKJV