In today’s era we see different religious book like Bible, Judaism Bible, Rigved, Bagwat Geeta etc. With Respect all these books might be sent by GOD in that time of that era. Now if we believe in our religious book we need to be sure about its authenticity. Book which I am following is it in original form what if it was edited by common man? These are the questions we should ask to us when we believe in something.
Quran is the only religious book which is in its original form since it was revealed because it was first memorized by Prophet Muhammad companions and then written later. Since then thousands and lakh’s of Muslim’s had memorized it and it is recited without seeing every year in Ramzan month. There is no chance for any person to edit Quran because it is been revision every year and it is stored in mind and heart from generations.
Corruption in religious book is one of the reason that’s why GOD kept on sending Messengers Starting with Adam(PBUH) till Prophet Muhammad(PBUH). Quran is the final and last message from GOD
Why it cannot be corrupted: let’s take a simple example: In school teacher knows ABCD on their TIP in same way as it was invented. Now if there is any printing mistake in book on alphabets, teacher while teaching would come to know at once as teacher had memorized it and have command on it similarly lakh’s of Muslim’s around the globe had memorized Quran, So any printing or intentional mistake would be indentified at once.
GOD says in Quran (15:9)
Verily, we, it is we who have sent down the Dhikr (i.e. the Quran) and surely, we will guard it (from corruption).