[12] And thou shalt bring Aaron and his sons unto the door of the tabernacle of the congregation, and wash them with water. [13] And 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. [14] And thou shalt bring his sons, and clothe them with coats: [15] And thou shalt 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. [16] Thus did Moses: according to all that the LORD commanded him, so did he.