"Mahd\u012B" . . "Muhammad ibn Hasan ibn Ali"@en . "Muhammad ibn Hasan al-Mahd\u012B (Arabic: \u0645\u062D\u0645\u062F \u0628\u0646 \u0627\u0644\u062D\u0633\u0646 \u0627\u0644\u0645\u0647\u062F\u064A) is believed by Twelver Sh\u012B\u2018a Muslims to be the Mahd\u012B, an ultimate savior of humankind and the final Im\u0101m of the Twelve Imams who will emerge with Isa (Jesus Christ) in order to fulfill their mission of bringing peace and justice to the world. Twelver Sh\u012B\u2018a believe that al-Mahd\u012B was born in 869 (15 Sha\u2018b\u0101n 255 AH) and assumed Imamate at 5 years of age following the death of his father Hasan al-Askari."@en . . . . "0869Z"^^ . "Muhammad al-Mahdi"@en . . . . . "Al-Mahdi, Muhammad"@en . "0869-07-29Z"^^ . .