Exodus 29:8-10

Revised Standard Version Catholic Edition

⁸ Then you shall bring his sons, and put coats on them, ⁹ and you shall gird them with girdles^[a] and bind caps on them; and the priesthood shall be theirs by a perpetual statute. Thus you shall ordain Aaron and his sons.

¹⁰ “Then you shall bring the bull before the tent of meeting. Aaron and his sons shall lay their hands upon the head of the bull,