It is amazing that after so many centuries, with so many people killed in the name of God and religion, with so many different points of views, religions, sects, Gods, and so on, there are still people who think that religion is God-sent.
This God is apparently a very confused, cruel, weired, imbalanced, and self-centric creature. He sent to us several prophets, in one account more than 24000 of them. Then he told every single one of them something contrary to others. Contradictions in his story, his rules, and his promises are too many to mention here. I am sure most of you are familiar with differences in all the major religions of the world. To some, many things are blessed and at the same time to some other those same things are absolutely forbidden. There are many more examples of this but I won't need to bore you with all the details, as I am sure you know it too well.
Now, this is the work of the almighty God. Now, one sect claims that they are his last messengers. How convenient to declare oneself as the last. No one can dispute that I guess. So God decided that his last messenger was so complete and so perfect that there wouldn't be a need for another one as long as humans are occupying this planet.
Unfortunately, this last messenger turned out to be a little out of tune with the future. Things such as marrying a 9-year old child seems to be a divine mistake of a sort that just can't be explained in any shape or form. He also made some really silly mistakes leaving his followers completely in dark. Such thing included identification of his follower. Just to mess with his fellow muslems, he decided to name two followers so that forever in future, these two should kill each other to prove the other one wrong.
In reality, there is no God. God is the creation of Man's mind. No one has seen God, heard from God, talked to God nor can prove that it exists. So, please stop this non-sense fairytale story with miracles of Quran or any other book for that matter. It is just pure fiction, man-made, opportunistic BS created to control a large population of people for the sake of money and power. This has been the case in the past, it is the case now, and unfortunately will remain the case for the long long future.