He who believes in him is not judged. He who doesn't believe has been judged already, because he has not believed in the name of the one and only Son of God.

 Now this was not an idea which was in the least strange to the people who heard it in New Testament times. The Jew knew all about rebirth. When a man from another faith became a Jew and had been accepted into Judaism by prayer and sacrifice and baptism, he was regarded as being reborn. "A proselyte who embraces Judaism," said the rabbis, "is like a new-born child." So radical was the change that the sins he had committed before his reception were all done away with, for now he was a different person. It was even theoretically argued that such a man could marry his own mother or his own sister, because he was a completely new man, and all the old connections were broken and destroyed. The Jew knew the idea of rebirth. 