Leviticus 5:14-16

¹⁴Then Yahweh spoke to Moses, saying,

¹⁵“If anyone sins and acts unfaithfully in regard to the things that belong to Yahweh, but did so unintentionally, then he must bring his guilt offering to Yahweh. This offering must be a ram without blemish from the flock; its value must be appraised in silver shekels—the shekel of the sanctuary—as a guilt offering.

¹⁶He must satisfy Yahweh for what he had done wrong in connection with what is holy, and he must add one-fifth to it and give it to the priest. Then the priest will make atonement for him with the ram of the guilt offering, and that person will be forgiven.