John Gill

On Numbers 21:6

And the Lord sent fiery serpents among the people,.... Of which there were great numbers in the deserts of Arabia, and about the Red sea; but hitherto the Israelites were protected from them by the cloud about them, but sinning, the Lord suffered them to come among them, to punish them; these are called fiery, either from their colour, for in Arabia, as there were serpents of a golden colour, as Aelianus (r) relates, to which the brazen serpent, after made, bore some likeness, so there were others in the same parts of Arabia of a red or scarlet colour, as Diodorus Siculus says (s), of a span long, and their bite entirely incurable; or else they are so called from the effect of them, exciting heat and thirst in those they bit; so Jarchi says, they are so called because they burn with the poison of their teeth: these, very probably, were flying ones, as may seem from Isaiah 14:29 and being sent of God, might come flying among the people and bite them; and such there were in the fenny and marshy parts of Arabia, of which many writers speak (t), as flying from those parts into Egypt, where they used to be met by a bird called Ibis, which killed them, and for that reason was had in great veneration by the Egyptians; and Herodotus (u) says they are nowhere but in Arabia, and also (w) that they of that kind of serpents, which are called Hydri, their wings are not feathered, but like the wings of bats, and this Bochart (x) takes to be here meant:

and they bit the people, and much people of Israel died; for, as before related from Diodorus Siculus, their bites were altogether incurable; and Solinus (y) says, of the same Arabian flying serpents, that their poison is so quick, that death follows before the pain can be felt; and of that kind of serpent, the Hydrus, it is said by Leo Africanus (z), that their poison is most pernicious, and that there is no other remedy against the bite of them, but to cut off that part of the member bitten, before the poison can penetrate into the other parts of the body: the Dipsas, another kind of serpent, which others are of opinion is designed, by biting, brings immediately a thirst on persons, intolerable and almost not extinguishable, and a deadly one, unless help is most speedily had; and if this was the case here it was very bad indeed, since there was no water: Solinus (a) says, this kind of serpent kills with thirst; Aristotle (b) speaks of a serpent some call the sacred one, and that whatsoever it bites putrefies immediately all around it: these serpents, and their bites, may be emblems of the old serpent the devil, and of his fiery darts, and of sin brought in by him, and which he tempts unto, the effects of which are terrible and deadly, unless prevented by the grace of God.

(r) De Animal. l. 10. c. 13. (s) Bibliothec. l. 3. p. 180. (t) Herodot. Euterpe, sive, l. 2. c. 15. Aelian. de Animal. l. 2. c. 38. Mela, l. 3. c. 9. Solin. Polyhistor, c. 45. & alii. (u) Thalia, sive, l. 3. c. 109. (w) Euterpe, sive, l. 2. c. 76. (x) Hierozoic. par. 2. l. 3. c. 13. col. 423. (y) Polyhist. c. 45. (z) Apud Scheuchzer, Physic. Sacr. vol. 2. p. 386. (a) Polyhist. c. 40. (b) Hist. Animal. l. 8. c. 29.

Keil & Delitzsch

On Numbers 21:4-9

March of Israel through the Arabah. Plague of Serpents, and Brazen Serpent. - Num 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.

Num 21:5-6

As they went along this road the people became impatient ("the soul of the people was much discouraged," see Exo 6:9), and they began once more to murmur against God and Moses, because they had neither bread nor water (cf. Num 20:4.), and were tired of the loose, i.e., poor, food of manna (קלקל from קלל). The low-lying plain of the Arabah, which runs between steep mountain walls from the Dead Sea to the Red Sea, would be most likely to furnish the Israelites with very little food, except the manna which God gave them; for although it is not altogether destitute of vegetation, especially at the mouths of the wadys and winter torrents from the hills, yet on the whole it is a horrible desert, with a loose sandy soil, and drifts of granite and other stones, where terrible sand-storms sometimes arise from the neighbourhood of the Red Sea (see v. Schubert, R. ii. pp. 396ff., and Ritter, Erdk. xiv. pp. 1013ff.); and the want of food might very frequently be accompanied by the absence of drinkable water. The people rebelled in consequence, and were punished by the Lord with fiery serpents, the bite of which caused many to die. שׂרפים נחשׁים, lit., burning snakes, so called from their burning, i.e., inflammatory bite, which filled with heat and poison, just as many of the snakes were called by the Greeks, e.g., the ́ ͂, and καύσωνες (Dioscor. vii. 13: Aelian. nat. anim. vi. 51), not from the skin of these snakes with fiery red spots, which are frequently found in the Arabah, and are very poisonous.

(Note: This is the account given by v. Schubert, R. ii. p. 406: "In the afternoon they brought us a very mottled snake of a large size, marked with fiery red spots and wavy stripes, which belonged to the most poisonous species, as the formation of its teeth clearly showed. According to the assertion of the Bedouins, these snakes, which they greatly dreaded, were very common in that neighbourhood.")

Num 21:7

This punishment brought the people to reflection. They confessed their sin to Moses, and entreated him to deliver them from the plague through his intercession with the Lord. And the Lord helped them; in such a way, however, that the reception of help was made to depend upon the faith of the people.

Num 21:8-9

At the command of God, Moses made a brazen serpent, and put it upon a standard.

(Note: For the different views held by early writers concerning the brazen serpent, see Buxtorf, historia serp. aen., in his Exercitt. pp. 458ff.; Deyling, observatt. ss. ii. obs. 15, pp. 156ff.; Vitringa, observ. ss. 1, pp. 403ff.; Jo. Marck, Scripturariae Exercitt. exerc. 8, pp. 465ff.; Iluth, Serpens exaltatus non contritoris sed conterendi imago, Erl. 1758; Gottfr. Menken on the brazen serpent; Sack, Apologetick, 2 Ausg. pp. 355ff. Hoffmann, Weissagung u. Erfllung, ii. pp. 142, 143; Kurtz, History of the Old Covenant, iii. 345ff.; and the commentators on Joh 3:14 and Joh 3:15.)

Whoever then of the persons bitten by the poisonous serpents looked at the brazen serpent with faith in the promise of God, lived, i.e., recovered from the serpent's bite. The serpent was to be made of brass or copper, because the colour of this metal, when the sun was shining upon it, was most like the appearance of the fiery serpents; and thus the symbol would be more like the thing itself.

Even in the book of Wis. (Num 16:6-7), the brazen serpent is called "a symbol of salvation; for he that turned himself toward it was not saved by the thing that he saw, but by Thee, that art the Saviour of all." It was not merely intended, however, as Ewald supposes (Gesch. ii. p. 228), as a "sign that just as this serpent hung suspended in the air, bound and rendered harmless by the command of Jehovah, so every one who looked at this with faith in the redeeming power of Jehovah, was secured against the evil, - a figurative sign, therefore, like that of St. George and the Dragon among ourselves;" for, according to this, there would be no internal causal link between the fiery serpents and the brazen image of a serpent. It was rather intended as a figurative representation of the poisonous serpents, rendered harmless by the mercy of God. For God did not cause a real serpent to be taken, but the image of a serpent, in which the fiery serpent was stiffened, as it were, into dead brass, as a sign that the deadly poison of the fiery serpents was overcome in this brazen serpent. This is not to be regarded as a symbol of the divine healing power; nor is the selection of such a symbol to be deduced and explained, as it is by Winer, Kurtz, Knobel, and others, from the symbolical view that was common to all the heathen religions of antiquity, that the serpent was a beneficent and health-bringing power, which led to its being exalted into a symbol of the healing power, and a representation of the gods of healing. This heathen view is not only foreign to the Old Testament, and without any foundation in the fact that, in the time of Hezekiah, the people paid a superstitious worship to the brazen serpent erected by Moses (Kg2 18:4); but it is irreconcilably opposed to the biblical view of the serpent, as the representative of evil, which was founded upon Gen 3:15, and is only traceable to the magical art of serpent-charming, which the Old Testament abhorred as an idolatrous abomination. To this we may add, that the thought which lies at the foundation of this explanation, viz., that poison is to be cured by poison, has no support in Hos 13:4, but is altogether foreign to the Scriptures. God punishes sin, it is true, by sin; but He neither cures sin by sin, nor death by death. On the contrary, to conquer sin it was necessary that the Redeemer should be without sin; and to take away its power from death, it was requisite that Christ, the Prince of life, who had life in Himself, should rise again from death and the grave (Joh 5:26; Joh 11:25; Act 3:15; Ti2 1:10).

The brazen serpent became a symbol of salvation on the three grounds which Luther pointed out. In the first place, the serpent which Moses was to make by the command of God was to be of brass or copper, that is to say, of a reddish colour, and (although without poison) altogether like the persons who were red and burning with heat because of the bite of the fiery serpents. In the second place, the brazen serpent was to be set up upon a pole for a sign. And in the third place, those who desired to recover from the fiery serpent's bite and live, were to look at the brazen serpent upon the pole, otherwise they could not recover or live (Luther's Sermon on Joh 3:1-15). It was in these three points, as Luther has also clearly shown, that the typical character of this symbol lay, to which Christ referred in His conversation with Nicodemus (Joh 3:14). The brazen serpent had the form of a real serpent, but was "without poison, and altogether harmless." So God sent His Son in the form of sinful flesh, and yet without sin (Rom 8:3; Co2 5:21; Pe1 2:22-24). - 2. In the lifting up of the serpent as a standard. This was a δειγματίζειν ἐν παρρησίᾳ, a ́ (a "showing openly," or "triumphing"), a triumphal exhibition of the poisonous serpents as put to death in the brazen image, just as the lifting up of Christ upon the cross was a public triumph over the evil principalities and powers below the sky (Col 2:14-15). - 3. In the cure effected through looking at the image of the serpent. Just as the Israelites had to turn their eyes to the brazen serpent in believing obedience to the word of the Lord, in order to be cured of the bite of the poisonous serpents, so much we look with faith at the Son of man lifted up upon the cross, if we would be delivered from the bite of the old serpent, from sin, death, the devil, and hell. "Christ is the antitype of the serpent, inasmuch as He took upon Himself the most pernicious of all pernicious potencies, viz., sin, and made a vicarious atonement for it" (Hengstenberg on Joh 3:14). The brazen image of the serpent was taken by the Israelites to Canaan, and preserved till the time of Hezekiah, who had it broken in pieces, because the idolatrous people had presented incense-offerings to this holy relic (Kg2 18:4).

Matthew Henry

On Numbers 21:4-9

Here is, I. The fatigue of Israel by a long march round the land of Edom, because they could not obtain passage through it the nearest way: The soul of the people was much discouraged because of the way, Num 21:4. Perhaps the way was rough and uneven, or foul and dirty; or it fretted them to go far about, and that they were not permitted to force their passage through the Edomites' country. Those that are of a fretful discontented spirit will always find something or other to make them uneasy.

II. Their unbelief and murmuring upon this occasion, Num 21:5. Though they had just now obtained a glorious victory over the Canaanites, and were going on conquering and to conquer, yet they speak very discontentedly of what God had done for them and distrustfully of what he would do, vexed that they were brought out of Egypt, that they had not bread and water as other people had by their own care and industry, but by miracle, they knew not how. They have bread enough and to spare; and yet they complain there is no bread, because, though they eat angels' food, yet they are weary of it; manna itself is loathed, and called light bread, fit for children, not for men and soldiers. What will those be pleased with whom manna will not please? Those that are disposed to quarrel will find fault where there is no fault to be found. Thus those who have long enjoyed the means of grace are apt to surfeit even on the heavenly manna, and to call it light bread. But let not the contempt which some cast upon the word of God cause us to value it the less: it is the bread of life, substantial bread, and will nourish those who by faith feed upon it to eternal life, whoever calls it light bread.

III. The righteous judgment which God brought upon them for their murmuring, Num 21:6. He sent fiery serpents among them, which bit or stung many of them to death. The wilderness through which they had passed was all along infested with those fiery serpents, as appears, Deu 8:15. but hitherto God had wonderfully preserved his people from receiving hurt by them, till now that they murmured, to chastise them for which these animals, which hitherto had shunned their camp, now invade it. Justly are those made to feel God's judgments that are not thankful for his mercies. These serpents are called fiery, from their colour, or from their rage, or from the effects of their bitings, inflaming the body, putting it immediately into a high fever, scorching it with an insatiable thirst. They had unjustly complained for want of water (Num 21:5), to chastise them for which God sends upon them this thirst, which no water would quench. Those that cry without cause have justly cause given them to cry out. They distrustfully concluded that they must die in the wilderness, and God took them at their word, chose their delusions, and brought their unbelieving fears upon them; many of them did die. They had impudently flown in the face of God himself, and the poison of asps was under their lips, and now these fiery serpents (which, it should seem, were flying serpents, Isa 14:29) flew in their faces and poisoned them. They in their pride had lifted themselves up against God and Moses, and now God humbled and mortified them, by making these despicable animals a plague to them. That artillery is now turned against them which had formerly been made use of in their defence against the Egyptians. He that brought quails to feast them let them know that he could bring serpents to bite them; the whole creation is at war with those that are in arms against God.

IV. Their repentance and supplication to God under this judgment, Num 21:7. They confess their fault: We have sinned. They are particular in their confession: We have spoken against the Lord, and against thee. 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; when he slew them, then they sought him. They beg the prayers of Moses for them, as conscious to themselves of their own unworthiness to be heard, and convinced of the great interest which Moses had in heaven. How soon is their tone altered! Those who had just before quarrelled with him as their worst enemy now make their court to him as their best friend, and choose him for their advocate with God. Afflictions often change men's sentiments concerning God's people, and teach them to value those prayers which, at a former period, they had scorned. Moses, to show that he had heartily forgiven them, blesses those who had cursed him, and prays for those who had despitefully used him Herein he was a type of Christ, who interceded for his persecutors, and a pattern to us to go and do likewise, and thus to show that we love our enemies.

V. The wonderful provision which God made for their relief. He did not employ Moses in summoning the judgment, but, that he might recommend him to the good affection of the people, he made him instrumental in their relief, Num 21:8, Num 21:9. God ordered Moses to make the representation of a fiery serpent, which he did, in brass, and set it up on a very long pole, so that it might be seen from all parts of the camp, and every one that was stung with a fiery serpent was healed by looking up to this serpent of brass. The people prayed that God would take away the serpents from them (Num 21:7), but God saw fit not to do this: for he gives effectual relief in the best way, though not in our way. Thus those who did not die for their murmuring were yet made to smart for it, that they might the more feelingly repent and humble themselves for it; they were likewise made to receive their cure from God, by the hand of Moses, that they might be taught, if possible, never again to speak against God and Moses. This method of cure was altogether miraculous, and the more wonderful if what some naturalists say be true, that looking upon bright and burnished brass is hurtful to those that are stung with fiery serpents. God can bring about his purposes by contrary means. The Jews themselves say that it was not the sight of the brazen serpent that cured them, but, in looking up to it, they looked up to God as the Lord that healed them. But there was much of gospel in this appointment. Our Saviour has told us so (Joh 3:14, Joh 3:15), that as Moses lifted up the serpent in the wilderness so the Son of man must be lifted up, that whosoever believeth in him should not perish. Observe then a resemblance,

1. Between their disease and ours. The devil is the old serpent, a fiery serpent, hence he appears (Rev 12:3) as a great red dragon. Sin is the biting of this fiery serpent; it is painful to the startled conscience, and poisonous to the seared conscience. Satan's temptations are called his fiery darts, Eph 6:16. Lust and passion inflame the soul, so do the terrors of the Almighty, when they set themselves in array. At the last, sin bites like a serpent and stings like an adder; and even its sweets are turned into the gall of asps.

2. Between their remedy and ours. (1.) It was God himself that devised and prescribed this antidote against the fiery serpents; so our salvation by Christ was the contrivance of Infinite Wisdom; God himself has found the ransom. (2.) It was a very unlikely method of cure; so our salvation by the death of Christ is to the Jews a stumbling-block and to the Greeks foolishness. It was Moses that lifted up the serpent in the wilderness, so the law is a schoolmaster to bring us to Christ, and Moses wrote of him, Joh 3:14-16. Christ was lifted up by the rulers of the Jews, who were the successors of Moses. (3.) That which cured was shaped in the likeness of that which wounded. So Christ, though perfectly free from sin himself, yet was made in the likeness of sinful flesh (Rom 8:3), so like that it was taken for granted that this man was a sinner, Joh 9:24. (4.) The brazen serpent was lifted up; so was Christ. He was lifted up upon the cross (Joh 12:33, Joh 12:34), for his was made a spectacle to the world. He was lifted up by the preaching of the gospel. The word here used for a pole signifies a banner, or ensign, for Christ crucified stands for an ensign of the people, Isa 11:10. Some make the lifting up of the serpent to be a figure of Christ's triumphing over Satan, the old serpent, whose head he bruised, when in his cross he made an open show of the principalities and powers which he had spoiled and destroyed, Col 2:15.

3. Between 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. Look unto me, and be you saved, Isa 45:22. We must be sensible of our wound and of our danger by it, receive the record which God has given concerning his Son, and rely upon the assurance he has given us that we shall be healed and saved by him if we resign ourselves to his direction. The brazen serpent's being lifted up would not cure if it was not looked upon. If any pored on their wound, and would not look up to the brazen serpent, they inevitably died. If they slighted this method of cure, and had recourse to natural medicines, and trusted to them, they justly perished; so if sinners either despise Christ's righteousness or despair of benefit by it their wound will, without doubt, be fatal. But whoever looked up to this healing sign, though from the outmost part of the camp, though with a weak and weeping eye, was certainly healed; so whosoever believes in Christ, though as yet but weak in faith, shall not perish. There are weak brethren for whom Christ died. Perhaps for some time after the serpent was set up the camp of Israel was molested by the fiery serpents; and it is the probable conjecture of some that they carried this brazen serpent along with them through the rest of their journey, and set it up wherever they encamped, and, when they settled in Canaan, fixed it somewhere within the borders of the land; for it is not likely that the children of Israel went so far off as this was into the wilderness to burn incense to it, as we find they did, Kg2 18:4. Even those that are delivered from the eternal death which is the wages of sin must expect to feel the pain and smart of it as long as they are here in this world; but, if it be not our own fault, we may have the brazen serpent to accompany us, to be still looked up to upon all occasions, by bearing about with us continually the dying of the Lord Jesus.

Tyndale Study Notes

On Numbers 21:6

21:6 This whole region provided (and still provides) habitat for extremely poisonous snakes (cp. Isa 30:6).

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