But Nadab and Abihu died when they offered strange fire ¹  before the Lord.

So you are to appoint Aaron and his sons, and they will be responsible for their priesthood; ¹  but the unauthorized person ²  who comes near must be put to death.”

Whenever the tabernacle is to move, ¹  the Levites must take it down, and whenever the tabernacle is to be reassembled, ²  the Levites must set it up. ³  Any unauthorized person ⁴  who approaches it must be killed.

They must join ¹  with you, and they will be responsible for the care of the tent of meeting, for all the service of the tent, but no unauthorized person ²  may approach you.

Nadab and Abihu died ¹  before the Lord ²  when they offered ³  strange ⁴  fire ⁵  before the Lord in the wilderness of Sinai, and they had no children. ⁶  So Eleazar and Ithamar ministered as priests ⁷  in the presence of ⁸  Aaron their father.

But those who were to camp in front of the tabernacle on the east, in front of the tent of meeting, were Moses, Aaron, ¹  and his sons. They were responsible for the needs ²  of the sanctuary and for the needs of the Israelites, but the unauthorized person who approached was to be put to death.

It was a memorial for the Israelites, that no outsider who is not a descendant of ¹  Aaron should approach to burn incense before the Lord, that he might not become like Korah and his company – just as the Lord had spoken by the authority ²  of Moses.

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.”