Context Reading
5When you sound short blasts, the camps that lie on the east side are to set out. 6When you sound the short blasts a second time, the camps that lie on the south side are to set out. The blasts are to signal them to set out. 7To convene the assembly, you are to sound long blasts, not short ones. 8The sons of Aaron, the priests, are to sound the trumpets. This shall be a permanent statute for you and the generations to come. 9When you enter into battle in your land against an adversary who attacks you, sound short blasts on the trumpets, and you will be remembered before the LORD your God and saved from your enemies.