Numbers 1:51-52

⁵¹And when the Tabernacle goeth forth, the Leuites shall take it downe: and when the Tabernacle is to be pitched, ye Leuites shall set it vp: for the stranger that commeth neere, shalbe slaine.

⁵²Also the children of Israel shall pitch their tentes, euery man in his campe, and euery man vnder his standerd throughout their armies.