Numbers 4:38-47
English Standard Version
Chapter 4
38Those listed of the sons of Gershon, by their clans and their fathers ' houses, 39from thirty years old up to fifty years old, everyone who could come on duty for service in the tent of meeting — 40those listed by their clans and their fathers ' houses were 2,630. 41This was the list of the clans of the sons of Gershon, all who served in the tent of meeting, whom Moses and Aaron listed according to the commandment of the Lord.
42Those listed of the clans of the sons of Merari, by their clans and their fathers ' houses,
43from thirty years old up to fifty years old, everyone who could come on duty, for service in the tent of meeting —
44those listed by clans were 3,200.
45This was the list of the clans of the sons of Merari, whom Moses and Aaron listed according to the commandment of the Lord by Moses.
46All those who were listed of the Levites, whom Moses and Aaron and the chiefs of Israel listed, by their clans and their fathers ' houses,
47from thirty years old up to fifty years old, everyone who could come to do the service of ministry and the service of bearing burdens in the tent of meeting,