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, ver 1-10. II. The history of the removal of Israel's camp from Mount Sinai, and their orderly march into the wilderness of Paran, ver 11-28. III. Moses's treaty with Hobab, his brother-in-law, ver 29-32. IV. Moses's prayer at the removing and resting of the ark, ver 33, etc.
Verses 1-10 Here are directions concerning the public notices to be given the people by sound of trumpet. Their laws in every case were to be Divine, therefore, even in this matter Moses is directed. These trumpets typify the preached gospel. It sounds an alarm to sinners, calls them to repent, proclaims liberty to the captives and slaves of Satan, and collects the worshippers of God. It directs and encourages their heavenly journey; stirs them up to combat against the world and sin, encouraging them with the assurance of victory. It leads their attention to the sacrifice of Christ, and shows the Lord's presence for their protection. It is also necessary that the gospel trumpet give a distinct sound, according to the persons addressed, or the end proposed; whether to convince, humble, console, exhort, reprove, or teach. The sounding of the trumpet of the gospel is God's ordinance, and demands the attention of all to whom it is sent.
1 And the Lord spake unto Moses, saying, 2 Make thee two trumpets of silver; of a whole piece shalt thou make them: that thou mayest use them for the calling of the assembly, and for the journeying of the camps. 3 And when they shall blow with them, all the assembly shall assemble themselves to thee at the door of the tabernacle of the congregation. 4 And if they blow but with one trumpet, then the princes, which are heads of the thousands of Israel, shall gather themselves unto thee. 5 When ye blow an alarm, then the camps that lie on the east parts shall go forward. 6 When ye blow an alarm the second time, then the camps that lie on the south side shall take their journey: they shall blow an alarm for their journeys. 7 But when the congregation is to be gathered together, ye shall blow, but ye shall not sound an alarm. 8 And the sons of Aaron, the priests, shall blow with the trumpets; and they shall be to you for an ordinance for ever throughout your generations. 9 And if ye go to war in your land against the enemy that oppresseth you, then ye shall blow an alarm with the trumpets; and ye shall be remembered before the Lord your God, and ye shall be saved from your enemies. 10 Also in the day of your gladness, and in your solemn days, and in the beginnings of your months, ye shall blow with the trumpets over your burnt offerings, and over the sacrifices of your peace offerings; that they may be to you for a memorial before your God: I am the Lord your God.
Two trumpets. These were probably deemed sufficient at first, though in the days of Josue there were seven, (Calmet) and in those of Solomon 20,000. (Josephus, [Antiquities?] viii. 2.) (Tirinus) — They were used for all public assemblies. Josephus (iii. 11,) says, one was sounded to call the princes together, and the other to collect the people, which is not quite conformable to the Scripture. (Calmet)
Or, of work beaten out with the hammer.
11 And it came to pass on the twentieth day of the second month, in the second year, that the cloud was taken up from off the tabernacle of the testimony. 12 And the children of Israel took their journeys out of the wilderness of Sinai; and the cloud rested in the wilderness of Paran. 13 And they first took their journey according to the commandment of the Lord by the hand of Moses. 14 In the first place went the standard of the camp of the children of Judah according to their armies: and over his host was Nahshon the son of Amminadab. 15 And over the host of the tribe of the children of Issachar was Nethaneel the son of Zuar. 16 And over the host of the tribe of the children of Zebulun was Eliab the son of Helon. 17 And the tabernacle was taken down; and the sons of Gershon and the sons of Merari set forward, bearing the tabernacle. 18 And the standard of the camp of Reuben set forward according to their armies: and over his host was Elizur the son of Shedeur. 19 And over the host of the tribe of the children of Simeon was Shelumiel the son of Zurishaddai. 20 And over the host of the tribe of the children of Gad was Eliasaph the son of Deuel. 21 And the Kohathites set forward, bearing the sanctuary: and the other did set up the tabernacle against they came. 22 And the standard of the camp of the children of Ephraim set forward according to their armies: and over his host was Elishama the son of Ammihud. 23 And over the host of the tribe of the children of Manasseh was Gamaliel the son of Pedahzur. 24 And over the host of the tribe of the children of Benjamin was Abidan the son of Gideoni. 25 And the standard of the camp of the children of Dan set forward, which was the rereward of all the camps throughout their hosts: and over his host was Ahiezer the son of Ammishaddai. 26 And over the host of the tribe of the children of Asher was Pagiel the son of Ocran. 27 And over the host of the tribe of the children of Naphtali was Ahira the son of Enan. 28 Thus were the journeyings of the children of Israel according to their armies, when they set forward.
Once. Hebrew, “with one trumpet.” If both sounded together uniformly, the people assembled, ver. 7.
Longer, and with interruptions. Hebrew teruha, “a signal,” an alarm. Septuagint, “a loud cry of victory.” Chaldean, “the taratantara,” as Montanus translates, in allusion to the sound of the Hebrew word, (Calmet) or of the trumpets. When they were sounded with a variety of notes, or at different intervals, all knew that the camp was to break up, even though they had not been attentive to the motions of the cloud. Then Juda led the van, chap. ii. 9. (Haydock)