'Alarm' in the Bible
When you blow an alarm, the camps that lie on the east side shall go forward.
When 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.
But when the assembly is to be gathered together, you shall blow, but you shall not sound an alarm.
When you go to war in your land against the adversary who oppresses you, then you shall sound an alarm with the trumpets. Then you will be remembered before Yahweh your God, and you will be saved from your enemies.
Moses sent them, one thousand of every tribe, to the war, them and Phinehas the son of Eleazar the priest, to the war, with the vessels of the sanctuary and the trumpets for the alarm in his hand.
Behold, God is with us at our head, and his priests with the trumpets of alarm to sound an alarm against you. Children of Israel, don't fight against Yahweh, the God of your fathers; for you shall not prosper."
My anguish, my anguish! I am pained at my very heart; my heart is disquieted in me; I can't hold my peace; because you have heard, O my soul, the sound of the trumpet, the alarm of war.
Therefore, behold, the days come, says Yahweh, that I will cause an alarm of war to be heard against Rabbah of the children of Ammon; and it shall become a desolate heap, and her daughters shall be burned with fire: then shall Israel possess those who did possess him, says Yahweh.
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 Yahweh comes, for it is close at hand:
Does the trumpet alarm sound in a city, without the people being afraid? Does evil happen to a city, and Yahweh hasn't done it?
a day of the trumpet and alarm, against the fortified cities, and against the high battlements.