بررسي تاريخي تأثير علوم عقلي در علم اصول فقه

The Effect of Rational. Science on Jurisprudence roots

In this article, we will explain the effect of rational science (philosophy, logic, reasoning on jurisprudence roots) historically.Sunnis schools of thought were full of reasoning and principle of jurisprudence. Sayyed Mortaza and Sheik Toosi made a great effort to liberate the sciences of Islamic principle from some problems. By the half of the 5th century, from the "Al-Mostasfa" -Elm-osoul was affected by the logical terminology. From Mollah Sadra time, philosophy entered to jurisprudence, The climax of these combination is seen in "Kafaytol-osul" and Nahayatol-Darayeh".