Romans 12:19-21

19Do not take revenge, my dear friends, but leave room for God’s wrath, for it is written: “It is mine to avenge; I will repay,” Deut. 32:35 says the Lord.

20On the contrary: “If your enemy is hungry, feed him; if he is thirsty, give him something to drink. In doing this, you will heap burning coals on his head.” Prov. 25:21,22 21Do not be overcome by evil, but overcome evil with good.