The Qur’an is the preserved Book of God. It enshrines the teachings which were basically the same as were to be found in previous revealed scriptures. But these ancient scriptures are no longer preserved in their original state. Later additions and deletions have rendered them unreliable, whereas the Qur’an, preserved in its original state, is totally reliable.
The Qur’an has 114 chapters. Its contents in a nutshell are: belief in one God, and considering oneself answerable to Him; firm belief that the guidance sent by God through the Prophet Muhammad is the truth and that man’s eternal salvation rests thereon.
The position of the Qur’an is not just that it is one of the many revealed scriptures but that it is the only authentic heavenly book, as all other books, due to human additions and deletions, have been rendered historically unreliable. When a believer in the previous revealed scripture turns to the Qur’an, it does not mean that he is rejecting his own belief, but rather amounts to his having re-discovered his own faith in an authentic form.
The Qur’an is a sacred book sent by the Lord of all creation. It is a book for all human beings, because it has been sent by that Divine Being who is the God of all of us.
The Qur’an is no new heavenly scripture. It is only an authentic edition of the previous heavenly scriptures. In this respect, the Qur’an is a book for all human beings, of all nations. It is the expression of God’s mercy for one and for all. It is a complete message sent by God for every one of us. The Qur’an is a light of guidance for all the world just as the sun is the source of light and heat for all the world.