Numbers 4:4

The Census Of The Kohathites

³ From thirty years old and upward even until fifty years old, all that enter into the host, to do the work in the tabernacle of the congregation. ⁴ This shall be the service of the sons of Kohath in the tabernacle of the congregation, about the most holy things: ⁵ And when the camp setteth forward, Aaron shall come, and his sons, and they shall take down the covering vail, and cover the ark of testimony with it:

Holy Place

Most Holy Place

Tabernacle of the Testimony

Tent of Meeting

Kohath

Kohathites

Numbers 4:19

But thus do unto them, that they may live, and not die, when they approach unto the most holy things: Aaron and his sons shall go in, and appoint them every one to his service and to his burden:

Numbers 3:30-31

And the chief of the house of the father of the families of the Kohathites shall be Elizaphan the son of Uzziel.

Numbers 4:15

And when Aaron and his sons have made an end of covering the sanctuary, and all the vessels of the sanctuary, as the camp is to set forward; after that, the sons of Kohath shall come to bear it: but they shall not touch any holy thing, lest they die. These things are the burden of the sons of Kohath in the tabernacle of the congregation.

Numbers 4:24

This is the service of the families of the Gershonites, to serve, and for burdens:

Numbers 4:30

From thirty years old and upward even unto fifty years old shalt thou number them, every one that entereth into the service, to do the work of the tabernacle of the congregation.

Mark 13:34

For the Son of man is as a man taking a far journey, who left his house, and gave authority to his servants, and to every man his work, and commanded the porter to watch.