Leviticus 8:12

10And Moses took the anointing oil, and anointed the tabernacle and all that was therein, and sanctified them.

11And he sprinkled thereof upon the altar seven times, and anointed the altar and all his vessels, both the laver and his foot, to sanctify them.

12And he poured of the anointing oil upon Aaron’s head, and anointed him, to sanctify him.

13And Moses brought Aaron’s sons, and put coats upon them, and girded them with girdles, and put bonnets upon them; as the LORD commanded Moses.

14And he brought the bullock for the sin offering: and Aaron and his sons laid their hands upon the head of the bullock for the sin offering.