Numbers 4:4
This is the work and responsibility of the sons of Kohath in the Tent of Meeting (tabernacle): the most holy things.
Numbers 4:19
But deal with them in this way, so that they may live and not die when they approach the most holy things: Aaron and his sons shall go in and assign each of them to his [specific] work and to his load [to be carried on the march].
Numbers 3:30-31
and the leader of the fathers’ households of the families of the Kohathites was Elizaphan the son of Uzziel.
Numbers 4:15
When Aaron and his sons have finished covering the sanctuary and all its furniture, as the camp sets out, after all that [is done, but not before], the sons of Kohath shall come to carry them [using the poles], so that they do not touch the holy things, and die. These are the things in the Tent of Meeting (tabernacle) which the sons of Kohath are to carry.
Numbers 4:24
This is the service of the families of the Gershonites, in serving and in carrying [when on the march]:
Numbers 4:30
from thirty years and upward to fifty years old, you shall number them, everyone who enters the service to do the work of the Tent of Meeting (tabernacle).
Mark 13:34