In the interpretational and Qur’anic sciences books, for the miracle of Qur’an it is tallced about thdyGod inrites all polytheits and obstinate to bring a similar in order to prove their disability to them. And in this subject, it is relied on 5 verses of the great Qur’an. Necessity of paying to this subject, makes us get aware of revolve of thdy verses revelation, and it is whatness and whyness. The present essay through the interprctationd- analytic method and a Qur’anic- narrational way has investigated the revolve of thdy verses revelation from the point of viev of Allameh Tabataba’i in Almizan, the book of interpretation and from the results of this research is that: stating thdy in the different verses of Qur’an is absolute and involves speciale, thdy in th 88th verse of the sura Asra is thdy to all the Qur’an purposes and the basic purpose of all the holy books is to involve all the peoples need until the day of resurrection and thdy in the 28th verse of the sura Younos is thdy to a quite purpose
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