2 Samuel 12:6
and he shall restore the lamb fourfold, because he did this thing, and because he had no pity."
Exodus 22:1
"If a man steals an ox or a sheep, and kills it or sells it, he shall repay five oxen for an ox, and four sheep for a sheep.
Luke 19:8
And Zacchaeus stood and said to the Lord, "Behold, Lord, the half of my goods I give to the poor. And if I have defrauded anyone of anything, I restore it fourfold."
Proverbs 6:31
but if he is caught, he will pay sevenfold; he will give all the goods of his house.
James 2:13
For judgment is without mercy to one who has shown no mercy. Mercy triumphs over judgment.