Num 1:51 And when the tabernacle is to go forward, the Levites shall take it down; and when the tabernacle is to be set up, the Levites shall set it up. The outsider who comes near shall be put to death.
Num 1:52 The children of Israel shall pitch their tents, everyone by his own camp, everyone by his own standard, according to their armies;
Num 1:53 but the Levites shall camp around the tabernacle of the Testimony, that there may be no wrath on the congregation of the children of Israel; and the Levites shall keep charge of the tabernacle of the Testimony."
Num 1:54 Thus the children of Israel did; according to all that the LORD commanded Moses, so they did.
Not in Jordan, your passage is from Sinai
Interesting.