*This is that which belongs to the Levites: from twenty-five years old and upward they shall go in to wait on the service in the work of the Tent of Meeting;
and those who were reckoned by genealogy of the Kohanim by their fathers' houses, and the Levites from twenty years old and upward, in their offices by their divisions;
But the Levites shall encamp around the Tabernacle of the Testimony, that there may be no wrath on the congregation of the children of Yisra'el: and the Levites shall be responsible for the Tabernacle of the Testimony.*
from thirty years old and upward until fifty years old shall you number them; all who enter in to wait on the service, to do the work in the Tent of Meeting.
from thirty years old and upward even to fifty years old shall you number them, everyone who enters on the service, to do the work of the Tent of Meeting.
What soldier ever serves at his own expense? Who plants a vineyard, and doesn't eat of its fruit? Or who feeds a flock, and doesn't drink from the flock's milk?
Fight the good fight of faith. Lay hold of the eternal life to which you were called, and you confessed the good confession in the sight of many witnesses.