their enrollment by their clans and their ancestral houses was two thousand six hundred thirty.
Eleazar son of Aaron the priest was to be chief over the leaders of the Levites, and to have oversight of those who had charge of the sanctuary.
from thirty years old up to fifty years old, everyone who qualified for work relating to the tent of meeting—
This was the enrollment of the clans of the Gershonites, all who served at the tent of meeting, whom Moses and Aaron enrolled according to the commandment of the Lord.