4. Mose 10:9

Moses is commanded to make a second set of tables, Deu 10:1, Deu 10:2. He makes an ark, prepares the two tables, God writes on them the ten commandments, and Moses lays them up in the ark, Deu 10:3-5. The Israelites journey from Beeroth to Mosera, where Aaron dies, Deu 10:6; and from thence to Gudgodah and Jotbath, Deu 10:7. At that time God separated the tribe of Levi for the service of the sanctuary, Deu 10:8, Deu 10:9. How long Moses stayed the second time in the mount, Deu 10:10, Deu 10:11. What God requires of the Israelites, Deu 10:12-15. Their heart must be circumcised, Deu 10:16. God's character and conduct, Deu 10:17, Deu 10:18. They are commanded to love the stranger, Deu 10:19; to fear, love, and serve God, Deu 10:20, because he had done such great things for them and their fathers, Deu 10:21, Deu 10:22.

If ye go to war--In the land of Canaan, either when attacked by foreign invaders or when they went to take possession according to the divine promise, "ye [that is, the priests] shall blow an alarm." This advice was accordingly acted upon (Num 31:6; Ch2 13:12); and in the circumstances it was an act of devout confidence in God. A solemn and religious act on the eve of a battle has often animated the hearts of those who felt they were engaged in a good and just cause; and so the blowing of the trumpet, being an ordinance of God, produced that effect on the minds of the Israelites. But more is meant by the words--namely, that God would, as it were, be aroused by the trumpet to bless with His presence and aid.

And when ye go to war in your land against the enemy that oppresseth you,.... That enters in to invade it, to besiege cities, and distress the inhabitants of it: then ye shall blow an alarm with the trumpets: a "tara-tan-tara" with both of them, to call the several tribes together to join against the enemy; or to call them to fasting and humiliation, to repentance and prayer, to seek the Lord in the exercise of these, and cry for help and assistance, for victory and salvation; for, as Ben Gersom observes, by this alarm their hearts would be broken and become contrite, and they would return to the Lord, and he would have mercy on them when they pray unto him; for such a sound makes a man's heart shake and tremble, according to Amo 3:6; see Jer 4:19; this is a third use of the trumpets, and in a mystical sense it may be observed, that saints are in a militant state, and have many enemies that come in to them to oppress them, sin, Satan, and the world; and the Gospel calls and encourages them to fight, furnishes them with armour, and assures them of victory, and directs them where to fight and with whom, and bids them endure hardness as good soldiers of Christ: and ye shall be remembered before the Lord your God; for a book of remembrance is written for them that fear God, humble themselves before him, and pray unto him: and ye shall be saved from your enemies; as Israel from their temporal, so the people of God from their spiritual enemies, being made more than conquerors through him that loved them.

The Silver Signal-Trumpets. - Although God Himself appointed the time for removal and encampment by the movement of the cloud of His presence, signals were also requisite for ordering and conducting the march of so numerous a body, by means of which Moses, as commander-in-chief, might make known his commands to the different divisions of the camp. To this end God directed him to prepare two silver trumpets of beaten work (mikshah, see Exo 25:18), which should serve "for the calling of the assembly, and for the breaking up of the camps," i.e., which were to be used for this purpose. The form of these trumpets is not further described. No doubt they were straight, not curved, as we may infer both from the representation of these trumpets on the triumphal arch of Titus at Rome, and also from the fact, that none but straight trumpets occur on the old Egyptian monuments (see my Arch. ii. p. 187). With regard to the use of them for calling the congregation, the following directions are given in Num 10:3, Num 10:4 : "When they shall blow with them (i.e., with both), the whole congregation (in all its representatives) shall assemble at the door of the tabernacle; if they blow with only one, the princes or heads of the families of Israel shall assemble together."

In this chapter we have, I. Orders given about the making and using of silver trumpets, which seems to have been the last of all the commandments God gave upon mount Sinai, and one of the least, yet not without its significancy (Num 10:1-10). II. The history of the removal of Israel's camp from mount Sinai, and their orderly march into the wilderness of Paran (v. 11-28). III. Moses's treaty with Hobab, his brother-in-law (Num 10:29-32). IV. Moses's prayer at the removing and resting of the ark (Num 10:33, etc.).

10:9-10 The trumpets marked holy events that might not readily be recognized as such. Trumpets that sounded a call to arms (Hos 5:8; Joel 2:1) would remind . . . the Lord to rescue the Hebrews from their enemies.