And Moses made a serpent of bronze, and put it upon a pole, and it came to pass, that if a serpent had bitten any man, when he beheld the serpent of bronze, he lived.
All Commentaries on Numbers 21:9 Go To Numbers 21
George Leo Haydock
AD 1849
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 iii. 14. (Challoner) (St. Ambrose; Apol. i. 3.) As the old serpent infected the whole human race, Jesus Christ gives life to those that look at him with entire confidence. (Theodoret, q. 38.) The brazen serpent was destitute of poison, though it resembled a most noxious animal; so Jesus Christ assumed our nature, yet without sin. (Calmet)