And you shall put them upon Aaron your brother, and his sons with him; and shall anoint them, and consecrate them, and sanctify them, that they may minister unto me in the priest's office.
And you shall anoint them, as you did 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.
And Moses took of the anointing oil, and of the blood which was upon the altar, and sprinkled it upon Aaron, and upon his garments, and upon his sons, and upon his sons' garments with him; and sanctified Aaron, and his garments, and his sons, and his sons' garments with him.
And Nadab and Abihu died before the LORD, when they offered unholy fire before the LORD, in the wilderness of Sinai, and they had no children: and Eleazar and Ithamar ministered in the priest's office in the sight of Aaron their father.
For the law makes men high priests who have weakness; but the word of the oath, which was since the law, makes the Son, who is consecrated forevermore.