Numbers 21:8,9
And the LORD said to Moses, Make you a fiery serpent, and set it on a pole: and it shall come to pass, that every one that is bitten, when he looks on it, shall live.
Nave's Topical Index—AKJV

John 3:14
And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up:
Nave's Topical Index—AKJV