If your hater is in need of food, give him bread; and if he is in need of drink, give him water:
Proverbs 25:21 BBE
For so you will put coals of fire on his head, and the Lord will give you your reward.
Proverbs 25:22 BBE
For the Lord will give support to their cause, and take the life of those who take their goods.
Proverbs 22:23 BBE