Romans 12:20
Therefore if thine enemy is hungry, feed him. If he is thirsty, give him to drink. For by doing this thou will heap coals of fire upon his head.
Proverbs 25:21-22
If thine enemy is hungry, give him bread to eat, and if he is thirsty, give him water to drink.
Matthew 5:44
But I say to you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who mistreat you and persecute you,
Luke 6:27
But I say to you, to those who hear, love your enemies. Do good to those who hate you.
Exodus 23:4-5
If thou meet thine enemy's ox or his donkey going astray, thou shall surely bring it back to him again.
1 Samuel 24:16-19
And it came to pass, when David had made an end of speaking these words to Saul, that Saul said, Is this thy voice, my son David? And Saul lifted up his voice, and wept.
1 Samuel 26:21
Then Saul said, I have sinned. Return, my son David, for I will no more do thee harm because my life was precious in thine eyes this day. Behold, I have played the fool, and have erred exceedingly.
2 Kings 6:22
And he answered, Thou shall not smite them. Would thou smite those whom thou have taken captive with thy sword and with thy bow? Set bread and water before them that they may eat and drink, and go to their master.
Psalm 120:4
Sharp arrows of the mighty, with coals of juniper.
Psalm 140:10
Let burning coals fall upon them. Let them be cast into the fire, into deep pits, from where they shall not rise.
Song of Songs 8:6-7
Set me as a seal upon thy heart, as a seal upon thine arm. For love is strong as death, jealousy is cruel as Sheol. The flashes of it are flashes of fire, a most vehement flame.