Leviticus 8:12-14

New Catholic Bible

¹² He poured the oil of anointing on the head of Aaron and anointed Aaron, consecrating him. ¹³ Then Moses had the sons of Aaron draw near and he clothed them in their tunics. He bound them with their sashes and put their caps on their heads, as the Lord had commanded Moses.

¹⁴ The Sin Offering. He then had the young bull of the sin offering brought to him, and he had Aaron and his sons place their hands on the head of the young bull of the sin offering.