Some people say that this Qur’an is written by Mohammed. What should be the most appropriate answer for such claims?

The Qur’an occupies an important position among the great religious books of the world. However it is the most preserved one, not just in hardback copies and audio and video tapes but also in the hearts of millions of Muslims all over the world. It is, therefore, natural that allegations would be that the author of this book is Mohammed (P.B.U.H) in order to reduce its religious status and value. Such claims are strongly denied by every Muslim due to not just faith, but the logical explanations against such claims. From the scientific point of view, no person in the sixth century AD (that is, fourteen hundred years ago) can utter such precise scientific evidence. For instance, the precise description of evolution of the embryo inside the uterus; the description is so accurate that it was only recently with the development of advanced scopes and image processings that such phenomenon was verified by human beings. Also from the literature point of view, the Qur’an contained a literature merit that the whole region of the Arab peninsula with its high calibre poets could not even produce a single chapter (surah) of the same calibre. There are numerous other logical explanations that would take us very long time to list, such explanations prove that it is not just unlikely for a human being to produce such a book but it is impossible even with the aid of the most powerful computers nowadays, a person would need to be a doctor, a ,chemist, zoologist, botanist, astronomist, poet, geneticist, mathematician, philosopher, historian, and so on, and still can not produce a single equivalent chapter (Surah). If you pick any book for a particular author you see the prevailing style throughout the book, in the Qur’an there is not just one prevailing standard throughout.