Exodus 19:22

22Also let the priests who come near to the Lord aconsecrate themselves, lest the Lord bbreak out against them.”

Numbers 1:53

53But the Levites shall camp around the tabernacle of the testimony, so that there may be no cwrath on the congregation of the people of Israel. dAnd the Levites shall keep guard over the tabernacle of the testimony.”

Numbers 3:38

38Those who were to camp before the tabernacle on the east, before the tent of meeting toward the sunrise, were Moses and Aaron and his sons, eguarding the sanctuary itself, to protect
Hebrew guard
the people of Israel. And any outsider who came near was to be put to death.

Numbers 16:9

9is it gtoo small a thing for you that the God of Israel has hseparated you from the congregation of Israel, to bring you near to himself, to do service in the tabernacle of the Lord and to stand before the congregation to minister to them,
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