6. That which is born of the flesh, is flesh; and that which is born of the Spirit, is spirit.
7. Marvel not that I said to thee, Ye must be born again.
8. The wind bloweth where it will, and thou hearest the sound of it, but canst not tell whence it cometh, and whither it goeth: so is every one that is born of the Spirit.
9. Nicodemus answered and said to him, How can these things be?
10. Jesus answered and said to him, Art thou a teacher of Israel, and knowest not these things?
11. Verily, verily, I say to thee, We speak what we know, and testify what we have seen; and ye receive not our testimony.
12. If I have told you earthly things, and ye believe not, how will ye believe if I tell you heavenly things?
13. And no man hath ascended to heaven, but he that came down from heaven, even the Son of man who is in heaven.