Ahl-e Beit(a) From the Four Theological School's Point of View

The necessity of Ahl-e Bait's existence is so vital and crucial that without them, the tree of nabowwat would have been fruitless and divine wisedom principle [in guiding people towards the right path] could have gone under question, since without enjoying some infallible guardians, Islam as the last divine religion, would have not been secure frome distortion, guile and hypocricy; and this is while other religions have not been secure from getting distorted as well. Considering the necessity and importance of this issue, the Islam's enemies have always been trying to create some forged companions for The Prophet 'Muhammad'(SAAS), and Imams in order to deceive the people and distort the original religion, introduced by Muhammad(SAAS).Through taking advantages of the creditable source books of different Islamic sects, the presents survey struggles to distinguish the true Ahl-e Bait.