ADNAN OKTAR: Hazrat Mahdi(pbuh) will dismantle the door of the infidelity. He will dismantle the door of Darwinism, materialism and will take that door and place it on the table.  When asked "who dismantled this", people will say "this valiant dismantled". If we were to say, I mean is this the Hazrat Mahdi(pbuh)?  Say or don't, I mean, it doesn't matter at all. I mean are you the one to reward him? Would Hazrat Mahdi(pbuh) expect a reward from the people? He only expects that from Allah.  Hazrat Mahdi(pbuh) will do all these for the approval of Allah.  Mahdi (pbuh) doesn't have an agenda to have people applaud him, appraise him, like him or accept him, anyway. And it would never be an issue for him. Hazrat Mahdi(pbuh) would always be desiring the Hereafter. For 40 years, see he will dedicate 40 years of his life to the truths of faith. That is mentioned in the accounts, it will be 40 years. Hazrat Moses(pbuh) too,  as you know, had wandered in the deserts for 40 years.  "40 years" says Allahs  "is when he achieves his full strength". 40 is mentioned a lot in the Qur'an. For instance there are the 40's, the 7's and the 3's.  There is the world deep state consisting of people with religious faith. These are the names of those people. Hazrat Khidr has a world deep state as well. There is one world deep state of the infidels. The president of that state is the satan. And  there is also the world deep state of Muslims and the president of that state is Hazrat Khidr(pbuh).  The world deep state had existed in every period, it was always there. And it will be there until the Doomsday. That is to say Hazrat Khidr(pbuh) will always be on duty insha'Allah.  Even in the Doomsday, he will sit aside and watch the end of the world. Just as he sat on the city walls and watched the soldiers while Istanbul was conquered. It will be the same during the Doomsday, he will sit aside and watch the situation of the people there insha'Allah.  He will be on duty until the last minute insha'Allah.