18Don`t cut off the tribe of the families of the Kohathites from among the Levites;
19but thus do to them, that they may live, and not die, when they approach to the most holy things: Aaron and his sons shall go in, and appoint them everyone to his service and to his burden;
20but they shall not go in to see the sanctuary even for a moment, lest they die.
22Take the sum of the sons of Gershon also, by their fathers` houses, by their families;
23from 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.
24This is the service of the families of the Gershonites, in serving and in bearing burdens:
