Numbers 1:51

And when the Tent of meeting goes forward, the Levites are to take it down; and when it is to be put up, they are to do it: any strange person who comes near it is to be put to death.

Numbers 3:38

And those whose tents are to be placed on the east side of the House in front of the Tent of meeting, looking to the dawn, are Moses and Aaron and his sons, who will do the work of the holy place for the children of Israel; and any strange person who comes near will be put to death.

Numbers 3:10

And give orders that Aaron and his sons are to keep their place as priests; any strange person who comes near is to be put to death.

Numbers 18:22

In future the children of Israel are not to come near the Tent of meeting, so that death may not come to them because of sin.

1 Samuel 6:19

But the Lord sent destruction on seventy men of the people of Beth-shemesh for looking into the ark of the Lord; and great was the sorrow of the people for the destruction which the Lord had sent on them.

2 Samuel 6:7

And the wrath of the Lord, burning against Uzzah, sent destruction on him because he had put his hand on the ark, and death came to him there by the ark of God.

Leviticus 22:10-13

No outside person may take of the holy food, or one living as a guest in the priest's house, or a servant working for payment.

Numbers 4:1-33

And the Lord said to Moses and Aaron,

Numbers 10:11

Now in the second year, on the twentieth day of the second month, the cloud was taken up from over the Tent of witness.

Numbers 10:17-21

Then the House was taken down; and the sons of Gershon and the sons of Merari, who were responsible for moving the House, went forward.

Numbers 16:40

To be a sign, kept in memory for ever by the children of Israel, that no man who is not of the seed of Aaron has the right of burning spices before the Lord, so that he may not be like Korah and his band: as the Lord said to him by the mouth of Moses.

Treasury of Scripture Knowledge

Summary

And when the tabernacle setteth forward, the Levites shall take it down: and when the tabernacle is to be pitched, the Levites shall set it up: and the stranger that cometh nigh shall be put to death.

Bible References

The levites

Numbers 4:5
When all the people go forward, Aaron is to go in with his sons, and take down the veil of the curtain, covering the ark of witness with it;
Numbers 10:11
Now in the second year, on the twentieth day of the second month, the cloud was taken up from over the Tent of witness.

The stranger

Numbers 3:10
And give orders that Aaron and his sons are to keep their place as priests; any strange person who comes near is to be put to death.
Numbers 16:40
To be a sign, kept in memory for ever by the children of Israel, that no man who is not of the seed of Aaron has the right of burning spices before the Lord, so that he may not be like Korah and his band: as the Lord said to him by the mouth of Moses.
Numbers 18:22
In future the children of Israel are not to come near the Tent of meeting, so that death may not come to them because of sin.
Leviticus 22:10
No outside person may take of the holy food, or one living as a guest in the priest's house, or a servant working for payment.
1 Samuel 6:19
But the Lord sent destruction on seventy men of the people of Beth-shemesh for looking into the ark of the Lord; and great was the sorrow of the people for the destruction which the Lord had sent on them.
2 Samuel 6:7
And the wrath of the Lord, burning against Uzzah, sent destruction on him because he had put his hand on the ark, and death came to him there by the ark of God.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain