Joh 3:9  Nicodemus answered and said unto him, How can these things be? 
Joh 3:10  Jesus answered and said unto him, Art thou a master of Israel, and knowest not these things? 
Joh 3:11  Verily, verily, I say unto thee, We speak that we do know, and testify that we have seen; and ye receive not our witness. 
Joh 3:12  If I have told you earthly things, and ye believe not, how shall ye believe, if I tell you of heavenly things? 
Joh 3:13  And no man hath ascended up to heaven, but he that came down from heaven, even the Son of man which is in heaven. 
Joh 3:14  And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up: 
Joh 3:15  That whosoever believeth in him should not perish, but have eternal life.