Leviticus 5:14-16

14And the LORD spake unto Moses, saying,

15If any one commit a trespass, and sin unwittingly, in the holy things of the LORD; then he shall bring his guilt offering unto the LORD, a ram without blemish out of the flock, according to thy estimation in silver by shekels, after the shekel of the sanctuary, for a guilt offering:

16and he shall make restitution for that which he hath done amiss in the holy thing, and shall add the fifth part thereto, and give it unto the priest: and the priest shall make atonement for him with the ram of the guilt offering, and he shall be forgiven.