Leviticus 5:14-16

GOD spoke to Moses: “When a person betrays his trust and unknowingly sins by straying against any of the holy things of GOD, he is to bring as his penalty to GOD a ram without any defect from the flock, the value of the ram assessed in shekels, according to the Sanctuary shekel for a Compensation-Offering. He is to make additional compensation for the sin he has committed against any holy thing by adding twenty percent to the ram and giving it to the priest. “Thus the priest will make atonement for him with the ram of the Compensation-Offering and he’s forgiven.