John 3:1-621st Century King James Version (KJ21)
3 There was a man of the Pharisees named Nicodemus, a ruler of the Jews.
2 The same came to Jesus by night and said unto Him, “Rabbi, we know that thou art a teacher come from God; for no man can do these miracles that thou doest, unless God be with him.”
3 Jesus answered and said unto him, “Verily, verily I say unto thee, unless a man be born again, he cannot see the Kingdom of God.”
4 Nicodemus said unto Him, “How can a man be born when he is old? Can he enter a second time into his mother’s womb and be born?”
5 Jesus answered, “Verily, verily I say unto thee, unless a man be born of water and of the Spirit, he cannot enter into the Kingdom of God.
6 That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.