Numbers 3:15
Number the children of Levi after the house of their fathers, by their families: every male from a month old and upward shalt thou number
More from Numbers 3
Verse 1
These also are the generations of Aaron and Moses in the day that the LORD spake with Moses in mount Sinai.
Verse 2
And these are the names of the sons of Aaron; Nadab the firstborn, and Abihu, Eleazar, and Ithamar.
Verse 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.
Verse 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 sight of Aaron their father.
Verse 5
And the LORD spake unto Moses, saying,