12 If I have told you earthly things and ye do not believe, how shall ye believe if I tell you of heavenly things?
13 And no one has ascended up to the heaven but he that came down from the heaven, even the Son of man, who is in the heaven.
14 And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up,
15 that whosoever believes in him should not perish but have eternal life.
16 For God so loved the world that he gave his only begotten Son, that whosoever believes in him should not perish but have eternal life.
17 For God did not send his Son into the world to condemn the world, but that the world through him might be saved.
18 He that believes on him is not condemned, but he that does not believe is condemned already because he has not believed in the name of the only begotten Son of God.