B’ha’alot’cha (2)

יהוה spoke to Moses, saying: Have two silver trumpets made; make them of hammered work. They shall serve you to summon [military bodies of] the community and to set the divisions in motion. When both are blown in long blasts, the whole company [of fighters] shall assemble before you at the entrance of the Tent of Meeting; and if only one is blown, the chieftains, heads of Israel’s contingents, shall assemble before you. But when you sound short blasts, the divisions encamped on the east shall move forward; and when you sound short blasts a second time, those encamped on the south shall move forward. Thus short blasts shall be blown for setting them in motion, while to convoke [military bodies of] the congregation you shall blow long blasts, not short ones. The trumpets shall be blown by Aaron’s sons, the priests; they shall be for you an institution for all time throughout the ages. When you are at war in your land against an aggressor who attacks you, you shall sound short blasts on the trumpets, that you may be remembered before your God יהוה and be delivered from your enemies. And on your joyous occasions—your fixed festivals and new moon days—you shall sound the trumpets over your burnt offerings and your sacrifices of well-being. They shall be a reminder of you before your God: I, יהוה, am your God.