Exodus 40:13

10 And thou shalt anoint the altar of burnt-offering, and all its vessels, and sanctify the altar: and the altar shall be most holy.

11 And thou shalt anoint the laver and its base, and sanctify it.

12 And thou shalt bring Aaron and his sons unto the door of the tent of meeting, and shalt wash them with water.

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.

16 Thus did Moses: according to all that Jehovah commanded him, so did he.