The popularity of the concept of (taqleed) amongst the masses in these days is due to the broad existence of means of communication which have led to the wide spread of knowledge of religious laws. It is not because the concept is new. Rather, it was present at the time of the Imams (peace be upon them) when they were directing their companions and followers, in general, to learn the religious laws. This naturally led to many people asking questions about their affairs, and it was not practical for all of them to reach the Imam (peace be upon him) and ask him in person, so they used to refer to his close companions who could be reached to gain knowledge in religious laws. There were known narrators who were giving edicts to people and the Shias used to refer to them during those days, like Muhammad bin Muslim, Zurarah, Zakariyya bin Adam and others. This need continued to exist after the occultation of the Twelfth Imam (peace be upon him) until now. It is a natural need and a sensible process, as people refer to the experts in various fields like medicine, engineering and other kinds of expertise, as people are not satisfied with their own limited knowledge in these areas.
