These were the sons of Levi according to their fathers’ households, even the heads of the fathers’ households of those of them who were counted, in the number of names by their census, doing the work for the service of the house of Yahweh, from twenty years old and upward.
also for the divisions of the priests and the Levites and for all the work of the service of the house of Yahweh and for all the utensils of service in the house of Yahweh;
from thirty years and upward to fifty years old, you shall number them; all who enter to perform the duty of performing the service in the tent of meeting.
from thirty years and upward even to fifty years old, you shall number them, everyone who enters the duty of performing the service of the tent of meeting.
from thirty years and upward even to fifty years old, everyone who could enter to perform the work of service and the service of carrying in the tent of meeting,