3 And when they shall blow with them, all the assembly shall assemble themselves to you at the door of the tabernacle of meeting.
4 And if they blow but with one trumpet, then the leaders, who are heads of the thousands of Israel, shall gather themselves unto you.
5 When you blow an alarm, then the camps that lie on the east side shall go forward.
6 When you blow an alarm the second time, then the camps that lie on the south side shall take their journey: they shall blow an alarm for their journeys.
7 But when the congregation is to be gathered together, you shall blow, but you shall not sound an alarm.
8 And the sons of Aaron, the priests, shall blow with the trumpets; and they shall be to you for an ordinance forever throughout your generations.
9 And if you go to war in your land against the enemy that oppresses you, then you shall blow an alarm with the trumpets; and you shall be remembered before the LORD your God, and you shall be saved from your enemies.