1 The divisions of the descendants of Aaron were as follows: Aaron’s sons were Nadab, Abihu, Eleazar, and Ithamar.
2 But Nadab and Abihu died before their father, and they had no sons, so Eleazar and Ithamar served as priests.
3 Together with Zadok from the sons of Eleazar and Ahimelech from the sons of Ithamar, David divided them according to the assigned duties of their service.
4 Since more leaders were found among Eleazar’s descendants than Ithamar’s, they were divided accordingly: 16 heads of ancestral houses were from Eleazar’s descendants, and eight heads of ancestral houses were from Ithamar’s.