The document discusses the Quran as a miracle and provides arguments for its divine authorship. It notes that when prophets like Muhammad and Jesus proclaimed their messages, people demanded miracles from them. It argues that the Quran itself is the greatest miracle given to Muhammad, as an illiterate man could not have produced a book with such literary excellence and consistency over 23 years. The document examines passages from the Quran and opinions of scholars to support its view that the Quran is a miraculous sign from God.