Leviticus 5:17

15“If anyone commits a trespass, and sins unwittingly regarding the LORD’s holy things, then he shall bring his trespass offering to the LORD: a ram without defect from the flock, according to your estimation in silver by shekels, according to the shekel of the sanctuary, for a trespass offering.

16He shall make restitution for that which he has done wrong regarding the holy thing, and shall add a fifth part to it, and give it to the priest; and the priest shall make atonement for him with the ram of the trespass offering, and he will be forgiven.

17“If anyone sins, doing any of the things which the LORD has commanded not to be done, though he didn’t know it, he is still guilty, and shall bear his iniquity.

18He shall bring a ram without defect from of the flock, according to your estimation, for a trespass offering, to the priest; and the priest shall make atonement for him concerning the thing in which he sinned and didn’t know it, and he will be forgiven.

19It is a trespass offering. He is certainly guilty before the LORD.”