TSK · Numbers 4:19

The LORD said to Moses,“Go down and solemnly warn the people, lest they force their way through to the LORD to look, and many of them perish.

“When Aaron and his sons have finished covering the sanctuary and all the furnishings of the sanctuary, when the camp is ready to journey, then the Kohathites will come to carry them; but they must not touch any holy thing, or they will die. These are the responsibilities of the Kohathites with the tent of meeting.