Introduction to the Methodology of Jurisprudence- The Shia ApproachUl al Fiqh, the methodology of jurisprudence is an Islamic science which is developed by Shiite scholars in two recent centuries into an unparalleled intellectual, logical system of thought. The science of ul al fiqh is a science in which such rules whose results are placed in ways of deduction of juristic precepts are discussed. For instance, performing the prayers (alt) is mandatory in Islam, and this Qurnic verse proves that obligation: And that