Numbers 21

Numbers 21:3

Richard Challoner: Anathema: That is, a thing devoted to utter destruction.

Numbers 21:4

Ambrose of Milan: Many things were done in figure which were done in former times. For when he said that the fathers who were bitten by serpents in the desert could not be healed in any other way except that Moses hung up a brazen serpent, and when this was seen, those deadly bites and injurious effects of the poison were cured, he added: But these things were done in figure to instruct us (1 Corinthians 10:6). In the image, a bronze serpent was placed on a cross; because the true one to be crucified was announced to the human race, who would empty the venom of the devilish serpent, cursed in its image, but in truth, would erase all curses of the world. — Apology for the Prophet David, Chapter III

Numbers 21:5

Richard Challoner: Very light food: So they call the heavenly manna: thus worldlings loathe the things of heaven, for which they have no relish.

Numbers 21:6

Bede: The wounds caused by the fiery serpent are the poisonous enticements of the vices, which afflict the soul and bring about its spiritual death. The people were murmuring against the Lord. They were stricken by the serpents’ bites. This provides an excellent instance of how one may recognize from the results of an external scourge what a great calamity a person might suffer inwardly by murmuring. In the raising up of the bronze serpent (when those who were stricken beheld it, they were cured) is prefigured our Redeemer’s suffering on the cross, for only by faith in him is the kingdom of death and sin overcome. The sins which drag down soul and body to destruction at the same time are appropriately represented by the serpents, not only because they were fiery and poisonous [and] artful at bringing about death but also because our first parents were led into sin by a serpent, and from being immortal they became mortal by sinning. The Lord is aptly made known by the bronze serpent, since he came in the likeness of sinful flesh. Just as the bronze serpent had the likeness of a fiery serpent but had absolutely none of the strength of harmful poison in its members—rather by being lifted up it cured those who had been stricken by the [live] serpents—so the Redeemer of the human race did not merely clothe himself in sinful flesh but entered bodily into the likeness of sinful flesh, in order that by suffering death on the cross in [this likeness] he might free those who believed in him from all sin and even from death itself. — Homilies on the Gospels 2.18

Richard Challoner: Fiery serpents: They are so called, because they that were bitten by them were burnt with a violent heat.

Numbers 21:9

Augustine of Hippo: To be made whole of a serpent is a great sacrament. What is it to be made whole of a serpent by looking upon a serpent? It is to be made whole of death by believing in one dead. And nevertheless Moses feared and fled. What is it that Moses fled from that serpent? What, brethren, save that which we know to have been done in the gospel? Christ died, and the disciples feared and withdrew from that hope wherein they had been. — EXPLANATION OF THE Psalms 74:4

Ephrem the Syrian: The serpent struck Adam in paradise and killed him. [It also struck] Israel in the camp and annihilated them. “Just as Moses lifted up the serpent in the desert, the Son of Man will be lifted up.” Just as those who looked with bodily eyes at the sign which Moses fastened on the cross lived bodily, so too those who look with spiritual eyes at the body of the Messiah nailed and suspended on the cross and believe in him will live [spiritually]. Thus it was revealed through this brazen [serpent], which by nature cannot suffer, that he who was to suffer on the cross is one who by nature cannot die. — COMMENTARY ON TATIAN’S DIATESSARON 16:15

Gregory of Nazianzus: That brazen serpent was hung up as a remedy for the biting serpents, not as a type of him that suffered for us but as a contrast. It saved those that looked upon it, not because they believed it to live but because it was killed, and killed with it were the powers that were subject to it, being destroyed as it deserved. And what is the fitting epitaph for it from us? “O death, where is your sting? O grave, where is your victory?” You are overthrown by the cross. You are slain by him who is the giver of life. You are without breath, dead, without motion, even though you keep the form of a serpent lifted up high on a pole. — ORATION 45.22

Justin Martyr: For tell me, was it not God who commanded by Moses that no image or likeness of anything which was in heaven above or which was on the earth should be made, and yet who caused the brazen serpent to be made by Moses in the wilderness, and set it up for a sign by which those bitten by serpents were saved? Yet is He free from unrighteousness. For by this, as I previously remarked, He proclaimed the mystery, by which He declared that He would break the power of the serpent which occasioned the transgression of Adam, and [would bring] to them that believe on Him [who was foreshadowed] by this sign, i.e., Him who was to be crucified, salvation from the fangs of the serpent, which are wicked deeds, idolatries, and other unrighteous acts. — Dialogue with Trypho, Chapter XCIV

Richard Challoner: A brazen serpent: This was a figure of Christ crucified, and of the efficacy of a lively faith in him, against the bites of the hellish serpent. John 3. 14.

Numbers 21:14

Richard Challoner: The book of the wars: An ancient book, which, like several others quoted in scripture, has been lost.