3When both are sounded, the whole community is to assemble before you at the entrance to the tent of meeting. 4If only one is sounded, the leaders—the heads of the clans of Israel—are to assemble before you. 5When a trumpet blast is sounded, the tribes camping on the east are to set out. 6At the sounding of a second blast, the camps on the south are to set out. The blast will be the signal for setting out.
7To gather the assembly, blow the trumpets, but not with the signal for setting out.