Leviticus 5:14-16

14The Lord spoke to Moses,

15“If any of you fail to do your duty by unintentionally doing something wrong with any of the Lord’s holy things, bring a guilt offering to the Lord. It must be a ram that has no defects or its value in silver weighed according to the official standards of the holy place.

16Pay for whatever holy things you used plus one-fifth more. Give it to the priest. So the priest will use the ram sacrificed for the guilt offering to make peace with the Lord for what you did wrong, and you will be forgiven.