Have you not driven out the priests of the Lord, the descendants of Aaron, and the Levites and made priests for yourselves like the peoples of other lands? Whoever comes to be consecrated with a young bull or seven rams becomes a priest of what are no gods.
These things shall be a perpetual ordinance for Aaron and his sons from the Israelites, for this is an offering, and it shall be an offering by the Israelites from their sacrifice of offerings of well-being, their offering to the Lord.
and anoint them, as you anointed their father, that they may serve me as priests; their anointing shall admit them to a perpetual priesthood throughout all their generations.”
The Lord spoke to Aaron, “I have given you charge of the offerings made to me, all the holy gifts of the Israelites; I have given them to you and your sons as a priestly portion due you in perpetuity.
and the congregation shall rescue the slayer from the avenger of blood. Then the congregation shall send the slayer back to the original city of refuge. The slayer shall live in it until the death of the high priest who was anointed with the holy oil.