islam has presented principles and foundations for the man’s guidance and perfection, and the prophet (p.b.u.h) tried very hard to promote and develop these principles in his time. after the holy prophet (p.b.u.h) passed away, each of the imams (p.b.u.h) under the dominated circumstances of his era, followed the practice of the prophet (p.b.u.h) and tried to develop and use the islamic programs...