TSK
Treasury of Scripture Knowledge references in WEB.
When the tabernacle is to move, the Levites shall take it down; and when the tabernacle is to be set up, the Levites shall set it up. The stranger who comes near shall be put to death.
You shall appoint Aaron and his sons, and they shall keep their priesthood. The stranger who comes near shall be put to death."
He struck of the men of Beth Shemesh, because they had looked into the ark of Yahweh, he struck of the people fifty thousand seventy men; and the people mourned, because Yahweh had struck the people with a great slaughter.
Yet will I make them performers of the duty of the house, for all its service, and for all that shall be done therein.