Exodus 40:9-15

40:9 And take the anointing oil, and anoint the tabernacle and all that is in it, and sanctify it and all its furnishings, and it will be holy. 40:10 Then you are to anoint the altar for the burnt offering with all its utensils; you are to sanctify the altar, and it will be the most holy altar. 40:11 You must also anoint the large basin and its pedestal, and you are to sanctify it.

40:12 “You are to bring Aaron and his sons to the entrance of the tent of meeting and wash them with water. 40:13 Then you are to clothe Aaron with the holy garments and anoint him and sanctify him so that he may minister as my priest. 40:14 You are to bring his sons and clothe them with tunics 40:15 and anoint them just as you anointed their father, so that they may minister as my priests; their anointing will make them a priesthood that will continue throughout their generations.”