Numbers 3:38

3:38 But those who were to camp in front of the tabernacle on the east, in front of the tent of meeting, were Moses, Aaron, and his sons. They were responsible for the needs of the sanctuary and for the needs of the Israelites, but the unauthorized person who approached was to be put to death.

Numbers 11:26

Eldad and Medad

11:26 But two men remained in the camp; one’s name was Eldad, and the other’s name was Medad. And the spirit rested on them. (Now they were among those in the registration, but had not gone to the tabernacle.) So they prophesied in the camp.

Numbers 18:7

18:7 But you and your sons with you are responsible for your priestly duties, for everything at the altar and within the curtain. And you must serve. I give you the priesthood as a gift for service; but the unauthorized person who approaches must be put to death.”

Numbers 24:17

24:17 ‘I see him, but not now;

I behold him, but not close at hand.

A star will march forth out of Jacob,

and a scepter will rise out of Israel.

He will crush the skulls of Moab,

and the heads of all the sons of Sheth.