The divisions of Aaron’s descendants were as follows: The sons of Aaron: Nadab, Abihu, Eleazar, and Ithamar.

Hashabiah son of Kemuel led the Levites, Zadok led the descendants of Aaron,

The children of Amram: Aaron, Moses, and Miriam. The sons of Aaron: Nadab, Abihu, Eleazar, and Ithamar.

David gathered together the descendants of Aaron and the Levites:

These were the descendants of Aaron: His son Eleazar, his son Phinehas, his son Abishua,

Jehoiada, the leader of Aaron’s descendants, brought 3,700 men with him,

The sons of Amram: Aaron and Moses. Aaron and his descendants were chosen on a permanent basis to consecrate the most holy items, to offer sacrifices before the Lord, to serve him, and to praise his name. ¹ 

These were the areas where Aaron’s descendants lived: ¹  The following belonged to the Kohathite clan, for they received the first allotment: ² 

They were in charge of the meeting tent and the holy place, and helped their relatives, the descendants of Aaron, in the service of the Lord’s temple. ¹ 

This was the order in which they carried out their assigned responsibilities when they entered the Lord’s temple, according to the regulations given them by their ancestor ¹  Aaron, just as the Lord God of Israel had instructed him. ² 

But Aaron and his descendants offered sacrifices on the altar for burnt offerings and on the altar for incense as they had been assigned to do in the most holy sanctuary. ¹  They made atonement for Israel, just as God’s servant Moses had ordered. ² 

The descendants of Aaron were also allotted as cities ¹  of refuge Hebron, Libnah and its pasturelands, Jattir, Eshtemoa and its pasturelands,

Their job was to help Aaron’s descendants in the service of the Lord’s temple. They were to take care of the courtyards, the rooms, ceremonial purification of all holy items, and other jobs related to the service of God’s temple. ¹ 

Just like their relatives, the descendants of Aaron, they also cast lots before King David, Zadok, Ahimelech, the leaders of families, the priests, and the Levites. The families of the oldest son cast lots along with the those of the youngest. ¹