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 22:9

So then, let them keep what I have put into their care, for fear that sin may come on them because of it, so causing their death because they have made it common: I am the Lord, who make them holy.

Leviticus 20:20

And if a man has sex relations with the wife of his father's brother, he has put shame on his father's brother: their sin will be on them; till the day of their death they will have no children.

Numbers 1:51-52

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 3:10

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 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 18:7

And you and your sons with you are to be responsible as priests for the altar and everything on it, and everything inside the veil; you are to do the work of priests; I have given you your position as priests; and any other man who comes near will be put to death.

Treasury of Scripture Knowledge

Summary

Neither must the children of Israel henceforth come nigh the tabernacle of the congregation, lest they bear sin, and die.

General references

Bible References

Come nigh

Numbers 18:7
And you and your sons with you are to be responsible as priests for the altar and everything on it, and everything inside the veil; you are to do the work of priests; I have given you your position as priests; and any other man who comes near will be put to death.
Numbers 1:52
The children of Israel are to put up their tents, every man in his tent-circle round his flag.
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.

Bear sin

Leviticus 20:20
And if a man has sex relations with the wife of his father's brother, he has put shame on his father's brother: their sin will be on them; till the day of their death they will have no children.
Leviticus 22:9
So then, let them keep what I have put into their care, for fear that sin may come on them because of it, so causing their death because they have made it common: I am the Lord, who make them holy.

General references

Leviticus 27:30
And every tenth part of the land, of the seed planted, or of the fruit of trees, is holy to the Lord.
Deuteronomy 10:9
For this reason Levi has no part or heritage for himself among his brothers: the Lord is his heritage, as the Lord your God said to him.)

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