Most people consider as sacred scriptures only certain books or scrolls written by the hand of man, and carefully preserved as holy, to be handed down to posterity as divine revelation. Men have fought and disputed over the authenticity of these books, have refused to accept any other book of similar character, and, clinging thus to the book and losing the sense of it, have formed diverse sects. The Sufi has in all ages respected all such books, and has traced in the Vedanta, Zendavesta, Kabah, Bible, Qur'an, and all other sacred scriptures, the same truth which he reads in the incorruptible manuscript of nature, the only Holy Book, the perfect and living model that teaches the inner law of life: all scriptures before nature's manuscript are as little pools of water before the ocean.