17 Do not repay anyone evil for evil. Give careful thought to do what is honorable in everyone’s eyes. 18 If possible, as far as it depends on you, live at peace with everyone. 19 Friends, do not avenge yourselves; instead, leave room for God’s wrath, because it is written, Vengeance belongs to me; I will repay, says the Lord. 20 But

If your enemy is hungry, feed him.

If he is thirsty, give him something to drink.

For in so doing

you will be heaping fiery coals on his head.

21 Do not be conquered by evil, but conquer evil with good. (Romans 12:17–21, CSB, https://ref.ly/Ro12.17-21;csb)

Here is a little more of that section that we need to remember right now.