Leviticus 5:15; Leviticus 5:18

15 “When anyone is unfaithful to the LORD by sinning unintentionally in regard to any of the LORD’s holy things, they are to bring to the LORD as a penalty a ram from the flock, one without defect and of the proper value in silver, according to the sanctuary shekel. It is a guilt offering.

18 They are to bring to the priest as a guilt offering a ram from the flock, one without defect and of the proper value. In this way the priest will make atonement for them for the wrong they have committed unintentionally, and they will be forgiven.