السبر و التقسيم عند الأصوليين بين القطعية و الظنية

Abstract EN

is considered as one of the most important subjects of Foundations of Islamic Jurisprudence (usool al-fiqh), It is the basis of the process of diligence, the most important of which is reason of legislation (Illah), That is why the fundamentalists paid great attention to it, especially with regard to the methods of proving it, The most important of these methods, is the path of probing and dividing (al-sabr wa al- taqsim) which is followed most by researchers, And I explain this behavior in this paper, And knowing the places of definitiveness and uncertainty, To ensure the integrity of the measurement.