Some Proofs of Qur'an's Holiness

The Qur'an has made the following call to all its opponents who deny it: “Say, "If mankind and the jinn gathered in order to produce the like of this Qur'an, they could not produce the like of it, even if they were to each other assistants."(Isra, 17/88) As seen here, the Qur'an literally challenges those who claim that it is not a Divine Book. It calls upon them not to hold back and to do everything they can. It is not possible for an ordinary person who has not been interested in poetry in his life to dare to take such a challenge. Because he knows that the Arabs were very successful in literature and poetry. History makes this clear.
Again, it is possible to underline the following points about the Qur'an being a Divine Book:    

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