Numbers 1:52-54

American Standard Version

⁵² And the children of Israel shall pitch their tents, every man by his own camp, and every man by his own standard, according to their hosts. ⁵³ But the Levites shall encamp round about the tabernacle of the testimony, that there be no wrath upon the congregation of the children of Israel: and the Levites shall keep the charge of the tabernacle of the testimony. ⁵⁴ Thus did the children of Israel; according to all that Jehovah commanded Moses, so did they.