Leviticus 4:3-5

Amplified Bible

³ if the anointed priest sins, bringing guilt on the people, then he shall offer to the Lord a young bull without blemish as a sin offering for the sin he has committed.^{(A) 4} He shall bring the bull to the doorway of the Tent of Meeting before the Lord, and shall lay his hand on the bull’s head [transferring symbolically his guilt to the sacrifice] and kill the bull before the Lord. ⁵ Then the anointed priest is to take some of the bull’s blood and bring it into the Tent of Meeting;