Numbers 5:7

‘So it shall be, when he becomes guilty in one of these, that he shall confess that in which he has sinned.

“If a person acts unfaithfully and sins unintentionally against the holy things of Yahweh, then he shall bring his guilt offering to Yahweh: a ram without blemish from the flock, according to your valuation in silver by shekels, in terms of the shekel of the sanctuary, for a guilt offering.

“And he shall make restitution for that which he has sinned against the holy thing, and he shall add to it a fifth part of it and give it to the priest. The priest shall then make atonement for him with the ram of the guilt offering, and it will be forgiven him.

But Zaccheus stopped and said to the Lord, “Behold, half of my possessions, Lord, I will give to the poor, and if I have extorted anyone of anything, I will give back four times as much.”