1. Now these are the generations of Aaron and Moses in the day that the LORD spake with Moses in mount Sinai.
2. And these are the names of the sons of Aaron; Nadab the firstborn, and Abihu, Eleazar, and Ithamar.
3. These are the names of the sons of Aaron, the priests which were anointed, whom he consecrated to minister in the priest's office.
4. And Nadab and Abihu died before the LORD, when they offered strange fire before the LORD, in the wilderness of Sinai, and they had no children: and Eleazar and Ithamar ministered in the priest's office in the presence of Aaron their father.
5. And the LORD spake unto Moses, saying,
6. Bring the tribe of Levi near, and set them before Aaron the priest, that they may minister unto him.
7. And they shall keep his charge, and the charge of the whole congregation before the tent of meeting, to do the service of the tabernacle.