Proverbs 25:4-5; Proverbs 25:21-22
Take the impurities out of silver, and a vessel is ready for the silversmith to mold.
Take a wicked person away from the presence of a king, and justice will make his throne secure.
If your enemy is hungry, give him some food to eat, and if he is thirsty, give him some water to drink.
[In this way] you will make him feel guilty and ashamed, and the LORD will reward you.