John.3.1  Now there was a man of the Pharisees, named Nicodemus, a ruler of the Jews.
John.3.4  Nicodemus said to 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?"
John.3.9  Nicodemus said to him, "How can this be?"
John.7.50  Nicodemus, who had gone to him before, and who was one of them, said to them,
John.19.39  Nicodemus also, who had at first come to him by night, came bringing a mixture of myrrh and aloes, about a hundred pounds' weight.