Numbers 10:5
And when ye blow an alarm, the camps that lie eastward shall set forward.
Numbers 2:3-9
And for those encamping eastward toward the sun-rising there shall be the standard of the camp of Judah according to their hosts; and the prince of the sons of Judah shall be Nahshon the son of Amminadab;
Numbers 10:14
The standard of the camp of the children of Judah set forward first according to their hosts, and over his host was Nahshon the son of Amminadab;
Numbers 10:6-7
And when ye blow an alarm the second time, the camps that lie southward shall set forward; they shall blow an alarm on their setting forward.
Isaiah 58:1
Cry aloud, spare not, lift up thy voice like a trumpet, and declare unto my people their transgression, and to the house of Jacob their sins.
Joel 2:1
Blow the trumpet in Zion, and sound an alarm in my holy mountain; let all the inhabitants of the land tremble: for the day of Jehovah cometh, for it is at hand;