Numbers 1:52-53

52The people of Israel shall pitch their tents by their companies, each man in his own camp and aeach man by his own standard. 53But the Levites shall camp around the tabernacle of the testimony, so that there may be no bwrath on the congregation of the people of Israel. cAnd the Levites shall keep guard over the tabernacle of the testimony.”

Numbers 3:8

8They shall guard all the furnishings of the tent of meeting, and keep guard over the people of Israel as they minister at the tabernacle.

Zechariah 3:7

7Thus says the Lord of hosts: If you will walk in my ways and dkeep my charge, then you shall erule my house and have charge of my courts, and I will give you the right of access among fthose who are standing here.
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