John 3:13-16

13And no one has gone up into heaven, save he who came down out of heaven, the Son of man who is in heaven.

14And as Moses lifted up the serpent in the wilderness, thus must the Son of man be lifted up,

15that every one who believes on him may [not perish, but] have life eternal.

16For 1God so loved the world, that he gave his only-begotten Son, that whosoever believes on him may not perish, but have life eternal.