Numbers 3:1-10
1
The Levites
This is the account of the family of Aaron and Moses at the time the Lord talked with Moses on Mount Sinai.
2 The names of the sons of Aaron were Nadab the firstborn and Abihu, Eleazar and Ithamar.
3 Those were the names of Aaron’s sons, the anointed priests, who were ordained to serve as priests.
4 Nadab and Abihu, however, fell dead before the Lord when they made an offering with unauthorized fire before him in the Desert of Sinai. They had no sons; so only Eleazar and Ithamar served as priests during the lifetime of their father Aaron.
5 The Lord said to Moses,
6 “Bring the tribe of Levi and present them to Aaron the priest to assist him.
7 They are to perform duties for him and for the whole community at the Tent of Meeting by doing the work of the tabernacle.
8 They are to take care of all the furnishings of the Tent of Meeting, fulfilling the obligations of the Israelites by doing the work of the tabernacle.
9 Give the Levites to Aaron and his sons; they are the Israelites who are to be given wholly to him.
10 Appoint Aaron and his sons to serve as priests; anyone else who approaches the sanctuary must be put to death.”