Numbers 4:15

15 When it is time to break camp, the clan of Kohath shall come to carry the sacred objects only after Aaron and his sons have finished covering them and all their equipment. The Kohath clan must not touch the sacred objects, or they will die. These are the responsibilities of the Kohath clan whenever the Tent is moved.

Numbers 4:15 Meaning and Commentary

Numbers 4:15

And when Aaron and his sons had made an end of covering the
sanctuary
Not the holy place, nor the most holy place, for these were not covered by them; but "the holy things" in them, as the Septuagint version, the ark, shewbread table and all "the vessels of the sanctuary"; all appertaining to those holy things, which are before mentioned. Jarchi interprets the "sanctuary", or the "holiness", of the ark and altar,

and all the vessels of the sanctuary;
of the candlestick and the instruments of ministry:

as the camp is to set forward;
which made the covering of them necessary, in order to their being carried as that moved:

after that the sons of Kohath shall come to bear [it];
or rather them, all the holy things, and their vessels, and that upon their shoulders:

but they shall not touch [any] holy thing;
even in bearing them, neither the ark nor any other, only the staves and bar, on which they were carried: lest they die; by the immediate hand of God:

these [things are] the burden of the sons of Kohath, in the tabernacle
of the congregation;
the above things, the ark which they were to bear on their shoulders, and not make use of wagons to carry them.

Numbers 4:15 In-Context

13 They shall remove the greasy ashes from the altar and spread a purple cloth over it.
14 They shall put on it all the equipment used in the service at the altar: fire pans, hooks, shovels, and basins. Then they shall put a fine leather cover over it and insert the carrying poles.
15 When it is time to break camp, the clan of Kohath shall come to carry the sacred objects only after Aaron and his sons have finished covering them and all their equipment. The Kohath clan must not touch the sacred objects, or they will die. These are the responsibilities of the Kohath clan whenever the Tent is moved.
16 Eleazar son of Aaron the priest shall be responsible for the whole Tent and for the oil for the lamps, the incense, the grain offerings, the anointing oil, and everything else in the Tent that has been consecrated to the Lord.
17 The Lord said to Moses and Aaron,
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.