Exodus 30:10; Leviticus 4:20

10 sAaron shall make atonement on its horns once a year. With the blood of the tsin offering of atonement he shall make atonement for it once in the year throughout your generations. It is most holy to the Lord.


20 Thus shall he do with the bull. As he did mwith the bull of the sin offering, so shall he do with this. nAnd the priest shall make atonement for them, and they shall be forgiven.