Numbers 21:6-8

Wycliffe Bible

⁶ Wherefore the Lord sent fired serpents/fiery adders into the people; at the wounds of which serpents, and (after) the deaths of full many men, (And so the Lord sent poisonous snakes among the people; and they bit many of them, and after many people had died,)

⁷ they came to Moses, and said, We have sinned, for we spake against the Lord, and thee; pray thou (the Lord), that he take away from us the serpents (pray thou to the Lord, that he take these snakes away from us). And Moses prayed for the people;

⁸ and the Lord said to him, Make thou a [brazen] serpent, and set thou it in a perch; he that is smitten and beholdeth it, shall live. (and the Lord said to him, Make thou a bronze snake, and put it up on a pole; he who is struck, or is bitten, and seeth it, shall live.)