In Context

2 And these the names of the sons of Aaron: his firstborn Nadab, then Abiu, and Eleazar, and Ithamar.

3 These the names of the sons of Aaron the priests that were anointed, and whose hands were filled and consecrated, to do the functions of priesthood.

4 Now Nadab and Abiu died, without children, when they offered strange fire before the Lord, in the desert of Sinai: and Eleazar and Ithamar performed the priestly office in the presence of Aaron their father.

5 And the Lord spoke to Moses, saying:

6 Bring the tribe of Levi, and make them stand in the sight of Aaron the priest to minister to him, and let them watch,

7 And observe whatsoever appertaineth to the service of the multitude before the tabernacle of the testimony,

Numbers 3:5 in Other Translations