Numbers 10:1-6

¹The LORD spoke to Moses, saying,

²“Make two trumpets of silver. You shall make them of beaten work. You shall use them for the calling of the congregation and for the journeying of the camps.

³When they blow them, all the congregation shall gather themselves to you at the door of the Tent of Meeting.

⁴If they blow just one, then the princes, the heads of the thousands of Israel, shall gather themselves to you.

⁵When you blow an alarm, the camps that lie on the east side shall go forward.

⁶When you blow an alarm the second time, the camps that lie on the south side shall go forward. They shall blow an alarm for their journeys.