(Kitab) The Great Silence became qualified with letters. The letters formed into words. The words gathered into sentences and the sentences into a book. It is said that each part of every existent thing is a 'letter' of Allah, and each creation is a 'word' of Allah, and each life is a 'sentence' of Allah and each world is a 'book' of Allah. We read the book to gain Knowledge of Allah. The world is a book and the human is a book. In these two books we can read the signs of Allah, 'on the horizons and within ourselves', which will enable us to ascend to the Great Silence once again.