John 3:14 in the King James Version
And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up:
Context
13 No one has ascended into heaven but he who descended out of heaven, the Son of Man, who is in heaven.
14 As Moses lifted up the serpent in the wilderness, even so must the Son of Man be lifted up,
15 that whoever believes in him should not perish, but have eternal life.