You shall put them on Aaron your brother and on his sons with him; and you shall anoint them and ordain them and consecrate them, that they may serve Me as priests.

You shall put the holy garments on Aaron and anoint him and consecrate him, that he may minister as a priest to Me.

“Take Aaron and his sons with him, and the garments and the anointing oil and the bull of the sin offering, and the two rams and the basket of unleavened bread,

Whom he consecrated

“Now this is what you shall do to them to consecrate them to minister as priests to Me: take one young bull and two rams without blemish,

For the Law appoints men as high priests who are weak, but the word of the oath, which came after the Law, appoints a Son, made perfect forever.

General references

and write Aaron’s name on the rod of Levi; for there is one rod for the head of each of their fathers’ households.

and they were for the sons of Aaron, one of the families of the Kohathites, of the sons of Levi, for the lot was theirs first.

And no one takes the honor to himself, but receives it when he is called by God, even as Aaron was.