1 And the divisions of the sons of Aaron: the sons of Aaron, Nadab and Abihu, Eleazar and Ithamar.
2 And Nadab and Abihu died before their father, and had no children; and Eleazar and Ithamar exercised the priesthood.
3 And David distributed them, both Zadok of the sons of Eleazar, and Ahimelech of the sons of Ithamar, according to their office in their service.
4 And there were more head-men found of the sons of Eleazar than of the sons of Ithamar, and thus were they divided: of the sons of Eleazar there were sixteen heads of fathers' houses, and eight of the sons of Ithamar according to their fathers' houses.
5 And they were divided by lot, one with another; for the princes of the sanctuary and the princes of God were of the sons of Eleazar and of the sons of Ithamar.