Holy Prophet(S.A.W.W):
when resurrection day will come then (at that time) a man from my AhleBayt (AS) will conquer Qostantonia and mountain of Delam. If one day remains of the world, Allah will prolong it. And he (Hazrat Mahdi ATF) will conquer all countries thus for there will remain no sign of shirk and infidelity.
Holy Prophet(S.A.W.W)::
""My ummah will get those blessings in the period of (Hazrat) Mahdi (ATF) which were not be get by anyone from Adam (AS) till that time (era of Hazrat Mahdi ATF). The sky will rain and earth will show all its hidden treasures."
Holy Prophet(S.A.W.W):
"He who died without knowing him will die the death of ignorance. His absence will be so lengthy that the ignorant will wander puzzled and would surely stray from the Right Path.But the Righteous shall remain steadfast and pray for their Imam to appear within their life time".
Holy Prophet(S.A.W.W):
“The Mahdi will be descended from me, he will be a man with an open countenance and a face with a high nose. He will fill the earth with equity and with justice, just as it has been filled with tyranny and oppression.” (Biharul Anwar, Majlisi)
Holy Prophet(S.A.W.W):
“The world will not come to an end,until a man from my family (Ahlulbayt) and of my name shall be master of the world, When you see a green ensign coming from the direction of Khorasan, then join them, for the Imam of God will be with the standards who will be called al-Mahdi.”