The Qur'an is examined in Nouman Ali Khan's brief but powerful work "Divine Speech" as a miracle revelation from Allah. Khan explains the Qur'an's role as a beautiful and profound source of direction and wisdom in plain words. He talks about the Qur'anic language and literature, emphasising the unity and richness of the text. This book encourages people to consider the Qur'anic teachings and how they might enhance their lives.