The direct route to Moab through the valleys of Edom being closed against them Numbers 20:20-21, they were compelled to turn southward. Their course lay down the Arabah; until, a few hours north of Akaba (Ezion-Geber) the Wady Ithm opened to them a gap in the hostile mountains, allowed them to turn to their left, and to march northward toward Moab Deuteronomy 2:3. They were thus for some days (see Numbers 22:1 note) in the Arabah, a mountain plain of loose sand, gravel, and detritus of granite, which though sprinkled with low shrubs, especially near the mouths of the wadys and the courses of the winter-torrents, furnishes extremely little food or water, and is often troubled by sand-storms from the shore of the gulf. Hence, "the soul of the people was much discouraged because of the way."

And they journeyed from Mount Hor,.... After the battle with the king of Arad, and the defeat of him:

by the way of the Red sea, to compass the land of Edom; which lay by it, and from whence it had the name of the Red sea, Edom signifying red; and by the way of that the Israelites must needs go, to go round that country:

and the soul of the people was much discouraged because of the way; because it was going back instead of going forward to Canaan's land, and because of the length of the way; it was a round about way they were going; when, could they have been admitted to have passed through the country of Edom, the way would have been short; or had they pursued their victory over the Canaanite, they would have gone directly into the land; and this perhaps was what fretted, vexed, and discouraged them, that they were obliged to go back, and take such a circuit, when they had such an opportunity of entering; and they might be distressed also with the badness and the roughness of the way, the borders of Edom being rocky and craggy: it is in the original text, "their soul or breath was short" (p); they fetched their breath short, being weary and faint with travelling, or through anger, as angry persons do, when in a great passion: so the people of God travelling through the wilderness of this world are often discouraged, because of the difficulties, trials, and troubles they meet with in the way, from sin, Satan, and the world, and are fretful and impatient; but though they are led about and walk in a round about way, and in a rough way, yet in a right way to the city of their habitation, Psalm 107:7.

(p) "et abbreviata est anima", Montanus, Munster, Fagius, Vatablus; "decurtata", Piscator.

March of Israel through the Arabah. Plague of Serpents, and Brazen Serpent. - Numbers 21:4. As the Edomites refused a passage through their land when the Israelites left Mount Hor, they were obliged to take the way to the Red Sea, in order to go round the land of Edom, that is to say, to go down the Arabah to the head of the Elanitic Gulf.

And they journeyed from mount Hor by the way of the Red sea, to {b} compass the land of Edom: and the soul of the people was much discouraged because of the way.

(b) For they were forbidden to destroy it, De 2:5.

21:4 By way of the Red - sea - Which leadeth to the Red - sea, as they must needs do to compass the land of Edom. Because of the way - By reason of this journey, which was long and troublesome, and unexpected, because the successful entrance and victorious progress which some of them had made in the borders of Canaan, made them think they might have speedily gone in and taken possession of it, and so have saved the tedious travels and farther difficulties, into which Moses had again brought them.

discouraged: or, grieved: Heb. shortened

4. they journeyed from mount Hor-On being refused the passage requested, they returned through the Arabah, "the way of the Red Sea," to Elath, at the head of the eastern gulf of the Red Sea, and thence passed up through the mountains to the eastern desert, so as to make the circuit of the land of Edom (Nu 33:41, 42).

the soul of the people was much discouraged because of the way-Disappointment on finding themselves so near the confines of the promised land without entering it; vexation at the refusal of a passage through Edom and the absence of any divine interposition in their favor; and above all, the necessity of a retrograde journey by a long and circuitous route through the worst parts of a sandy desert and the dread of being plunged into new and unknown difficulties-all this produced a deep depression of spirits. But it was followed, as usually, by a gross outburst of murmuring at the scarcity of water, and of expressions of disgust at the manna.

21:4-9 The children of Israel were wearied by a long march round the land of Edom. They speak discontentedly of what God had done for them, and distrustfully of what he would do. What will they be pleased with, whom manna will not please? Let not the contempt which some cast on the word of God, make us value it less. It is the bread of life, substantial bread, and will nourish those who by faith feed upon it, to eternal life, whoever may call it light bread. We see the righteous judgment God brought upon them for murmuring. He sent fiery serpents among them, which bit or stung many to death. It is to be feared that they would not have owned the sin, if they had not felt the smart; but they relent under the rod. And God made a wonderful provision for their relief. The Jews themselves say it was not the sight of the brazen serpent that cured; but in looking up to it, they looked up to God as the Lord that healed them. There was much gospel in this. Our Saviour declared, Joh 3:14,15, that as Moses lifted up the serpent in the wilderness, so the Son of man must be lifted up, that whatsoever believeth in him, should not perish. Compare their disease and ours. Sin bites like a serpent, and stings like an adder. Compare the application of their remedy and ours. They looked and lived, and we, if we believe, shall not perish. It is by faith that we look unto Jesus, Heb 12:2. Whosoever looked, however desperate his case, or feeble his sight, or distant his place, was certainly and perfectly cured. The Lord can relieve us from dangers and distresses, by means which human reason never would have devised. Oh that the venom of the old serpent, inflaming men's passions, and causing them to commit sins which end in their eternal destruction, were as sensibly felt, and the danger as plainly seen, as the Israelites felt pain from the bite of the fiery serpents, and feared the death which followed! Then none would shut their eyes to Christ, or turn from his gospel. Then a crucified Saviour would be so valued, that all things else would be accounted loss for him; then, without delay, and with earnestness and simplicity, all would apply to him in the appointed way, crying, Lord, save us; we perish! Nor would any abuse the freeness of Christ's salvation, while they reckoned the price which it cost him.