When Yeshua (Jesus) told Nicodemus he needed to be born again, in Nick's mind, he was questioning why would he, a Pharisee and ruler need another rebirth since he had already been born again four times. Exactly what Messiah is doing here is using a Jewish form of communication when a speaker begins by speaking of what is "known" and then moves into what is "unknown" thereby ending with a revelation of what was not known and explaining it. The fact of this is evident in the response made by Nick, he asks the question "how is it possible? Must I enter into my mothers womb when I am old? The key is the mention of age by Nick, it wouldn't matter if you were young or old, you can't renter the womb so why the reference to "old"? Does anyone know what the six ways were that to the Jews were considered new births?