Proverbs 25:2

25:2 It is the glory of God to conceal a matter,

and it is the glory of a king to search out a matter.

Proverbs 25:21-22

25:21 If your enemy is hungry, give him food to eat,

and if he is thirsty, give him water to drink,

25:22 for you will heap coals of fire on his head,

and the Lord will reward you.