Exodus 28:41King James Version (KJV)
41 And thou shalt put them upon Aaron thy brother, and his sons with him; and shalt anoint them, and consecrate them, and sanctify them, that they may minister unto me in the priest's office.
Exodus 29:4-7King James Version (KJV)
4 And Aaron and his sons thou shalt bring unto the door of the tabernacle of the congregation, and shalt wash them with water.
5 And thou shalt take the garments, and put upon Aaron the coat, and the robe of the ephod, and the ephod, and the breastplate, and gird him with the curious girdle of the ephod:
6 And thou shalt put the mitre upon his head, and put the holy crown upon the mitre.
7 Then shalt thou take the anointing oil, and pour it upon his head, and anoint him.