9 Nicodemus answered and said unto him, How can this be done?
10 Jesus answered and said unto him, Art thou a teacher of Israel and knowest not this?
11 Verily, verily, I say unto thee that we speak what we know and testify that which we have seen, and ye do not receive our witness.
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.