These were the sons of Levi by their fathers’ houses—the heads of the fathers’ houses as they were counted individually by the number of their names, who did the work for the service of the house of the Lord, from the age of twenty years and above.
From thirty years old and above, even to fifty years old, you shall number them, all who enter to perform the service, to do the work in the tabernacle of meeting.
also for the division of the priests and the Levites, for all the work of the service of the house of the Lord, and for all the articles of service in the house of the Lord.
from thirty years old and above, even to fifty years old, everyone who came to do the work of service and the work of bearing burdens in the tabernacle of meeting—
From thirty years old and above, even to fifty years old, you shall number them, everyone who enters the service to do the work of the tabernacle of meeting.