Why God's (Allah's) Book Cannot Contain Error
              
                
              
                  
                  
                  1. God Revealed It: - “ Those who disbelieve in the Reminder when it   comes to them (are guilty), for indeed it is an Honorable Scripture.   Falsehood cannot come at it from before it or behind it. (It is) a   revelation from the Wise, the Owner of Praise”
                  [Qur'an 41:41-42] 
                  
                  “ Praise be to Allah* Who has revealed the Scripture unto His slave, and   has not placed therein any crookedness(but has made it) straight” 
                  [Qur'an 18:l-2].
                  
                  “ Allah has (now) revealed the fairest of statements, a Scripture   consistent”
                  [Qur'an 39:23]
                  
                  2. God Preserves It: God has promised to always preserve His book. He   says:
                  
                  “ Surely We revealed the Reminder [the Qur'an and We verily are it's   Guardian]”   [Qur'an 15:9]. 
                  
                  The Qur'an contains no additions. It remains today - letter for letter -   as it was revealed over 1400 years ago -nothing added, nothing taken   away.  Two of the original manuscripts of the Qur'an prepared 1400 years   ago still exist today. one is in the Topkapi Sarav Museum in Istanbul,   Turkey, and the other in Tashkent, Russia. Both of these are identical   in content with the Qur'an available all over the world today.
                  
                  3. You Can Examine It:  God Says:
                  
                  “ Will they not then consider the Qur'an with care? If it had been from   other than Allah they would have found therein much discrepancy”
                  [Qur'an 4:82] 
                  
                  Here God challenges people to find an error in the Qur'an. If it   contains errors then it cannot be from God. If, on the other hand, it   bad been the production of a human being it would definitely contain   errors. A human writer 1400 years ago would have written on the basis   of the level of knowledge of his or her day. And many of those ideas   would turn out to be false later as humankind learns more, especially in   the field of science. But the Qur'an is Remarkably free from error.
                  
                  
                  
                  [*] Allah: name of the only God - used by Arabic-speaking Christians   and Jews, and by Muslims of every language.