Numbers 3:23

The clans of the Gershonites will camp behind the tabernacle to the west,

Numbers 1:53

But the Levites will encamp around the tabernacle of the testimony, and there will not be wrath on the community of the {Israelites}; and the Levites will keep the requirements of the tabernacle of the testimony."

Numbers 2:17

"The tent of assembly the camp of the Levites will set out in the midst of the camps; they will set out just as they encamped, {each according to their standards}.

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