These [are] the names of the descendants of Aaron: Nadab the firstborn, Abihu, Eleazar, and Ithamar.

Nadab and Abihu died {before Yahweh} when they presented a strange fire {before Yahweh} in the desert of Sinai, and {they had no children}. Eleazar and Ithamar served as priest during the presence of Aaron their father.

This [is] the work of the clan of the descendants of the Gershonites in the tent of assembly, and their responsibility [lies] {under the direction} of Ithamar son of Aaron the priest.

This [is] the work of the clan of the descendants of Merari, for all their work in the tent of assembly {under the direction} of Ithamar son of Aaron the priest."

and four utility carts and eight cattle he gave to the descendants of Merari {according to their required service}, {under the authority of} Ithamar son of Aaron the priest.

To Aaron were born Nadab and Abihu, Eleazar and Ithamar.