The wind{The same Greek word (pneuma) means wind, breath, and spirit.} blows where it wants to, and you hear its sound, but don't know where it comes from and where it is going. So is everyone who is born of the Spirit."

 (iii) Nicodemus was a ruler of the Jews. The word is archon ( G758) . This is to say that he was a member of the Sanhedrin. The Sanhedrin was a court of seventy members and was the supreme court of the Jews. Of course under the Romans its powers were more limited than once they had been; but they were still extensive. In particular the Sanhedrin had religious jurisdiction over every Jew in the world; and one of its duties was to examine and deal with anyone suspected of being a false prophet. Again it is amazing that Nicodemus should come to Jesus at all. 