As a result of the past irrelevance of these issues...
As a result of the past irrelevance of these issues, due to the absence of any background necessary for implementation, sufficient work was not done on these topics and whenever some work was done it was sketchy and perfunctory.
On the other hand, other kinds of legal issues, such as matters pertaining to wudu ; ghusl, tayammum, salat, sawm and so on, were studied in extremely meticulous detail due to the existence of a practical background, and now we don't face any kind of inadequacy with regard to the problems pertaining to these topics.
Today, with Divine succour, the background required for the implementation of all the Divine ahkam in society has emerged with the victory of the Islamic Revolution and the realization of the sovereignty of the Islamic Republic. Now the theological centres should continue their endeavour by giving more attention to those branches of fiqh that were neglected in the past.
This author believes that should a one-third of the research effort put formerly into such topics as taharah (ritual purification) and salat be devoted to other branches of fiqh, all the inadequacies would disappear and we would obtain clear and unambiguous ahkam in all the spheres. The Qualifications Required for Ijitihad There are certain requirements which must be met in order to exercise ijtihad in economic, political, social, cultural, ethical and legal spheres. These are as follows: 1.
The mujtahid should have sufficient knowledge and expertise in the field of ijtihad and must be thoroughly familiar with the statements of the Prophet (‘a)and the Imams (A). Otherwise he cannot be called a mujtahid or a faqih: One is not a faqih unless he understands the meaning of our statements. In a tradition recorded in Misbah al-Shari`ah (p.
355, bab 63), al-'Imam al-Sadiq (A) is reported to have said: The mufti (one who gives fatwa) stands in need of knowledge of the meanings of the Quran, understanding of the real meaning of ahadith and the inward meaning of signs and indications, and familiarity with matters relating to etiquette and conduct. He should have thorough knowledge of the points of consensus and disagreement and be well-informed about the essentials of what they have agreed or disagreed about.
Then he should possess the capacity to make a proper choice. Then he needs to be righteous in his actions, wise and pious. After possessing all these qualities, he may give fatwa if he has the capacity to do so.