Leviticus 5:15

5:15 “When a person commits a trespass and sins by straying unintentionally from the regulations about the Lord’s holy things, then he must bring his penalty for guilt to the Lord, a flawless ram from the flock, convertible into silver shekels according to the standard of the sanctuary shekel, for a guilt offering.

Leviticus 14:25

14:25 Then he is to slaughter the male lamb of the guilt offering, and the priest is to take some of the blood of the guilt offering and put it on the right earlobe of the one being cleansed, on the thumb of his right hand, and on the big toe of his right foot.