The sons of Aaron, the priests, must blow the trumpets; and they will be to you for an eternal ordinance throughout your generations.

“Make ¹  two trumpets of silver; you are to make ²  them from a single hammered piece. ³  You will use them ⁴  for assembling the community and for directing the traveling of the camps.

If you go to war in your land against an adversary who opposes ¹  you, then you must sound an alarm with the trumpets, and you will be remembered before the Lord your God, and you will be saved ²  from your enemies.

So Moses sent them to the war, one thousand from every tribe, with Phinehas son of Eleazar the priest, who was in charge ¹  of the holy articles ²  and the signal trumpets.

“Also in the time when you rejoice, such as ¹  on your appointed festivals or ²  at the beginnings of your months, you must blow with your trumpets over your burnt offerings and over the sacrifices of your peace offerings, so that they may ³  become ⁴  a memorial for you before your God: I am the Lord your God.”