ভূমিকা
Shiavault - a Vault of Shia Islamic Books Mahdaviyat in Hadith The Reappearance of Imam Mahdi (a.s.) Is Inevitable Some persons reject the existence and the reappearance of Imam-e- Zaman (A.S.) because of his concealed birth, occultation and longevity. Today when the majority of the Islamic sects are scoffing at us because we are convinced of the existence of Imam Mahdi (A.S.) then it should not be in the least surprising because the believers were always made the target of mockery.
(For details refer to Holy Quran). The Holy Prophet (S.A.) had spoken a lot about Hazrat Mahdi (A.S.) and declared emphatically that Qiyamat will never occur unless Hazrat Mahdi (A.S.) does not arrive. Thus it has been quoted from the Holy Prophet (S.A.) that: "If a single day remains from the age of this world then Allah will prolong that day to such an extent that, He will raise a man from my progeny on that particular day-." (Sunane-Abi Daud, Kitabul Mahdi, Tradition No.
Hence occasionally, he is also referred as 'Mahdi-e-Mauood' (The Promised Mahdi) whose advent is mentioned in the Holy Quran in the following words: "O Prophet say) Then await certainly I am awaiting too." (Araf:81) Hence if Qiyamat is an irrefutable reality then the advent of Mahdi too is an incontrovertible fact. Secondly the belief in Mahdaviyat is one of the fundamentals of Islam and as much a basic principle as Qiyamat is.
This purports that the denial of the belief in Mahdaviyat is like the abnegation of a basic fundamental of Islam, and denial of any of the fundamentals of Islam is infidelity. All the same, Khwaja Kalan Qunduzi Hanafi narrates a tradition from the Holy Prophet that : "The one who denied the reappearance of Mahdi (A.S.) then it is as if he has disbelieved in all that which was revealed upon the (Prophet) Mohammad (S.A.)." Is there any further proof required?
The conclusion which is derived after keen perusal of logical and traditional reasoning is that any one who denies the existence or the reappearance of Imam Mahdi (A.S.) will be an infidel and not a Muslim.