The Biannual Journal of "Comparative Studies on the Schools of Jurisprudence and its Principles" has been established with a research approach in order to expand knowledge and create a space of original research for researchers and experts in the fields of jurisprudence and principles, law and theology in various aspects of knowledge, as well as, to apply the Islamic jurisprudence and principles with emphasis on new Islamic studies, comparative and scientific study of jurisprudential and legal issues and legal principles and paying attention to new and emerging issues in contemporary Islamic societies.