40:12And thou shalt bring Aaron and his sons unto the door of the tabernacle of the congregation, and wash them with water.

40:13And thou shalt put upon Aaron the holy garments, and anoint him, and sanctify him; that he may minister unto me in the priest's office.

40:14And thou shalt bring his sons, and clothe them with coats:

40:15And thou shalt anoint them, as thou didst anoint their father, that they may minister unto me in the priest's office: for their anointing shall surely be an everlasting priesthood throughout their generations.