Counting the book of the largest legal encyclopedias, which keeps the acquisition of a lot of reference books; for inclusiveness and diversity, and depth, and smooth style, and the unity of its approach. The book dealt with dogmas and theology, logic, philosophy, debates, and included: Islamic Jurisprudence, interpretation and assets, and the modern origins, mysticism and its assets, and so on. The book does not represent the Hanbali school only, but may demonstrate - in places it - that Ibn Taymiyyah was diligent at all, was not a prisoner of the Hanbali school.