The College of Education for Human Sciences discussed the master's thesis tagged "Applications of the major jurisprudential rules and their branches from the book Nihayat al-Muttalib in Derayah al-Madhab by Imam al-Juwayni (d. 478 AH) from al-Khula' to the end of the book al-Ila'" by student Qatar al-Nada Hussein Jawad, and supervised by Assistant Professor Dr. Kamel Abdel Qader Hussein. The study aimed to clarify the applications of the major jurisprudential rules and their branches related to personal status in the book Nihat al-Muttalib in Derayah al-Madhab of Imam al-Juwayni, and the impact of these applications in clarifying and clarifying the relationship between them and the major jurisprudential rules in terms of the application of the application to the rule, and how to download those applications to the rules to come up with solutions to problems The study concluded that there are a number of jurisprudential applications in personal status related to the major jurisprudential rules and their impact on clarifying the relationship between the application and the rule, by placing contemporary applications of these major jurisprudential rules on the societal reality and the judiciary and law people benefiting from those applications in Facing the problems that arise in the judiciary to find legitimate solutions.