Koran is the holly book of the Muslims.
It is a book full of wisdoms and many answers to the meaning of live.
It helps people make better choices and live their lives more useful.
At this point it’s the most fast growing religion on the planet.
To me and many this indicates that this is the one and only true religion.
Its not only the Arabs that are strict Muslims, out of research you can state that many western people turn to the Islam. The Koran exists out of holly manuscripts that god send to our profit.
Also it’s a fact that the Koran is the only holly book that has never changed trough out time.