Ijtihad ( , "") is an Islamic legal term that means "independent reasoning" or "the utmost effort an individual can put forth in an activity." It is recognized as the decision-making process in Islamic law (sharia) through personal effort (jihad) which is completely independent of any school (madhhab) of jurisprudence (fiqh). As opposed to taqlid, it requires a "thorough knowledge of theology, revealed texts and legal theory (usul al-fiqh); an exceptional capacity for legal reasoning; thorough knowledge of Arabic." By using both the Qu'ran and Hadith as resources, the scholar is required to carefully rely on analogical reasoning to find a solution to a legal problem, which is considered to be a religious duty for those qualified to conduct it. Thus, a mujtahid is recognized as an Islamic scholar who is competent in interpreting sharia by ijtihad. Today, there are many different opinions surrounding the role of ijtihad in modern society.