The wind{The same Greek word (pneuma) means wind, breath, and spirit.} blows where it wants to, and you hear its sound, but don't know where it comes from and where it is going. So is everyone who is born of the Spirit."

 John took that old story and used it as a kind of parable of Jesus. He says: "The serpent was lifted up; men looked at it; their thoughts were turned to God; and by the power of that god in whom they trusted they were healed. Even so Jesus must be lifted up; and when men turn their thoughts to him, and believe in him, they too will find eternal life." 