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 unto thee, Ye must be born again from above.
8 The wind blows where it desires, and thou hearest the sound of it, but canst not tell from where it comes or where it goes; so is every one that is born of the Spirit.
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?