Numbers 10:8-9

10:8 The sons of Aaron, the priests, must blow the trumpets; and they will be to you for an eternal ordinance throughout your generations. 10:9 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.

Numbers 10:2

10:2 “Make ³  two trumpets of silver; you are to make ⁴  them from a single hammered piece. ⁵  You will use them ⁶  for assembling the community and for directing the traveling of the camps.

Numbers 13:12-15

13:12 from the tribe of Dan, Ammiel son of Gemalli; 13:13 from the tribe of Asher, Sethur son of Michael; 13:14 from the tribe of Naphtali, Nahbi son of Vopshi; 13:15 from the tribe of Gad, Geuel son of Maki.

[10:9]  ¹ tn Both the “adversary” and “opposes” come from the same root: צָרַר (tsarar), “to hem in, oppress, harass,” or basically, “be an adversary.”

[10:9]  ² tn The Niphal perfect in this passage has the passive nuance and not a reflexive idea – the Israelites would be spared because God remembered them.

[10:2]  ³ tn The Hebrew text uses what is called the “ethical dative” – “make [for] you two trumpets.” It need not be translated, but can simply be taken to underscore the direct imperative.

[10:2]  ⁴ tn The imperfect tense is again instruction or legislation.

[10:2]  ⁵ sn The instructions are not clearly spelled out here. But the trumpets were to be made of silver ingots beaten out into a sheet of silver and then bent to form a trumpet. There is archaeological evidence of silver smelting as early as 3000 b.c. Making silver trumpets would have been a fairly easy thing for the Israelites to do. The trumpet would have been straight, with a tapered form, very unlike the “ram’s horn” (שׁוֹפָר, shofar). The trumpets were used by the priests in Israel from the outset, but later were used more widely. The sound would be sharp and piercing, but limited in scope to a few notes. See further C. Sachs, The History of Musical Instruments.

[10:2]  ⁶ tn Heb “and they shall be for you for assembling,” which is the way of expressing possession. Here the intent concerns how Moses was to use them.