And he shall put the incense upon the fire before the LORD, that the cloud of the incense may cover the mercy seat that is upon the testimony, that he die not:
And when the tabernacle moves forward, the Levites shall take it down: and when the tabernacle is to be encamped, the Levites shall set it up: and the stranger that comes near shall be put to death.
And they shall keep your duties, and the duties of all the tabernacle: only they shall not come near the vessels of the sanctuary and the altar, that neither they, nor you also, die.
And when Aaron and his sons have made an end of covering the sanctuary, as the camp is to move 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 meeting.
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:
And the temple of God was opened in heaven, and there was seen in his temple the ark of his covenant: and there were lightnings, and voices, and thunderings, and an earthquake, and great hail.
And he struck the men of Bethshemesh, because they had looked into the ark of the LORD, even he struck of the people fifty thousand and threescore and ten men: and the people lamented, because the LORD had struck many of the people with a great slaughter.