Numbers 21:7-9 (KJV)
7 Therefore the people came to Moses, and said, We have sinned, for we have spoken against the Lord, and against thee; pray unto the Lord, that he take away the serpents from us. And Moses prayed for the people.
8 And the Lord said unto Moses, Make thee a fiery serpent, and set it upon a pole: and it shall come to pass, that every one that is bitten, when he looketh upon it, shall live.
9 And Moses made a serpent of brass, 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 brass, he lived.
Numbers 21
Bronze Serpent Like Unto Jesus
Jesus is like unto a bronze serpent who was set on a pole. Those who looked upon it, like Jesus and the cross, are healed and live.