When you blow an alarm, the camps on the east side [of the tabernacle] shall set out.

When you blow an alarm the second time, then the camps on the south side [of the tabernacle] shall set out. They shall blow an alarm whenever they are to move out [on their journeys].

When the assembly is to be gathered, you shall blow [the trumpets in short, sharp tones], but without sounding an alarm.

When you go to war in your land against the enemy that attacks you, then sound an alarm with the trumpets, so that you may be remembered before the Lord your God, and you shall be saved from your enemies.

Moses sent them, a thousand from each tribe, to the war, and Phinehas the son of Eleazar the priest, to war with them, and the sacred vessels [of the sanctuary] and the trumpets to blow the alarm in his hand.