2 "Make two trumpets out of hammered silver. Blow them when you want the community to gather together. And blow them when you want the camps to start out.
3 When both trumpets are blown, the whole community must gather in front of you. They must come to the entrance to the Tent of Meeting.
4 Suppose only one trumpet is blown. Then the leaders must gather in front of you. They are the heads of the tribes of Israel.
5 When a trumpet blast is blown, the tribes that are camped on the east side must start out.
6 When the second blast is blown, the camps on the south side must start out. The blast will tell them when to start.
7 Blow the trumpets to gather the people together. But do not use the same kind of blast.
8 "The sons of Aaron, the priests, must blow the trumpets. That is a law for you and your children after you for all time to come.