And with all these you shall vest your brother Aaron, and his sons with him. And you shall consecrate all their hands, and you shall sanctify them, so that they may exercise the priesthood for me.
Aaron, certainly, as well as his sons. And you shall impose headdresses upon them. And they shall be priests to me by a perpetual ordinance. After you have initiated their hands,
And the covenant of the everlasting priesthood shall be as much for him as for his offspring. For he was zealous on behalf of his God, and he has made expiation for the wickedness of the sons of Israel."
Without father, without mother, without genealogy, having neither beginning of days, nor end of life, he is thereby likened to the Son of God, who remains a priest continuously.