Numbers 10
1 And Jehovah spake unto Moses, saying,
2 Ref Make thee two trumpets of silver; of beaten work shalt thou make them: and thou shalt use them for the calling of the congregation, and for the journeying of the camps.
3 Ref And when they shall blow them, all the congregation shall gather themselves unto thee at the door of the tent of meeting.
4 Ref And if they blow but one, then the princes, the heads of the thousands of Israel, shall gather themselves unto thee.
5 Ref And when ye blow an alarm, the camps that lie on the east side shall take their journey.
6 Ref And when ye blow an alarm the second time, the camps that lie on the south side shall take their journey: they shall blow an alarm for their journeys.
7 Ref But when the assembly is to be gathered together, ye shall blow, but ye shall not sound an alarm.
8 Ref And the sons of Aaron, the priests, shall blow the trumpets; and they shall be to you for a statute for ever throughout your generations.
9 Ref And when ye go to war in your land against the adversary that oppresseth you, then ye shall sound an alarm with the trumpets; and ye shall be remembered before Jehovah your God, and ye shall be saved from your enemies.
10 Ref Also in the day of your gladness, and in your set feasts, and in the beginnings of your months, ye shall blow the trumpets over your burnt-offerings, and over the sacrifices of your peace-offerings; and they shall be to you for a memorial before your God: I am Jehovah your God.