Exodus 40:13-15

American Standard Version

¹³ And thou shalt put upon Aaron the holy garments; and thou shalt anoint him, and sanctify him, that he may minister unto me in the priest’s office. ¹⁴ And thou shalt bring his sons, and put coats upon them; ¹⁵ and thou shalt anoint them, as thou didst anoint their father, that they may minister unto me in the priest’s office: and their anointing shall be to them for an everlasting priesthood throughout their generations.