Shiavault - a Vault of Shia Islamic Books Imam Mahdi (a.t.f.s.): The Spring of Life Epub (E-Readers) Mobi (Kindle) This text presents addresses topics of Aqaed and branches of religion including belief, disbelief, and deviation. The significance and obligations of belief in the Mahdi is further described as well as the duties and responsibilities of the follower of Al-Mahdi. Part 1: Finality of Prophethood Part 2: Significance and Obligations