The question put thus sounds as if a boy might enter a second time into his mother’s womb and be born. But Nicodemus, we must remember, was an old man, and took his instance from himself; as if he said, I am an old man, and seek my salvation; how can I enter again into my mother’s womb, and be born?
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).
Also cites: in loc.