Leviticus 5:14-16

14Then the Lord spoke to Moses, saying:

15“If a person commits a trespass, and sins unintentionally in regard to the holy things of the Lord, then he shall bring to the Lord as his trespass offering a ram without blemish from the flocks, with your valuation in shekels of silver according to the shekel of the sanctuary, as a trespass offering.

16And he shall make restitution for the harm that he has done in regard to the holy thing, and shall add one-fifth to it and give it to the priest. So the priest shall make atonement for him with the ram of the trespass offering, and it shall be forgiven him.