Have your brother Aaron, and with him his sons, brought to you, from among the Israelites, that they may be my priests: Nadab and Abihu, Eleazar and Ithamar, Aaron’s sons.
Then he said to Korah and to all his faction, “May the Lord make known tomorrow morning who belongs to him and who is the holy one and whom he will have draw near to him! The one whom he chooses, he will have draw near to him.
But you and your sons with you must take care to exercise your priesthood in whatever concerns the altar and the area within the veil. I give you your priesthood as a gift. Any unauthorized person who comes near shall be put to death. The Priests’ Share of the Sacrifices.