All they who were numbered, whom Moses and Aaron and the princes of Israel did number, even the Levites, by their families and by their ancestral house;
These, are they who were numbered of the families of the sons of Merari,—whom Moses and Aaron did number, at the bidding of Yahweh, by the mediation of Moses.
from thirty years old and upwards, even unto fifty years old, all that might enter, to toil in the work of labouring and in the work of bearing burdens, in the tent of meeting,