Qur'an is a unique source of guidance and mercy for humanity, had been sent to “Beytül-İzze”, which is located in the firmanent of the world from “Levh-i Mahfûz” and then from there it was revealed to the trustworthy prophet. The last prophet, on the one hand he preached this precious message which entrusted to him to the people with great a care, on the other hand he took some precautions to protect the Qur'an with originality. In this sense, the blessed prophet put into the practice two methods which are memorization and literary composition to encourege his companions for reading and teaching of Qur’an and transfering the practices to the public. In the first years of the prophethood, there was a particular consantration on the memorization method rather than literary composition. The reasons for that was based on certain circumtances of that age such as inlclination of people to verbal culture, prevalence of illetracy, and requirement of reciting Quran in daily prayers. However, the cicumtances were changed so that opportunities are increased in the favour of the İslam by time particulary in Madinah peroid. Therefore, writing activities have gained a great acceleration and a secreteriat which include even the most elite of companions were established for recording revelations. In this way, it was much more regular to record the chapters or verses of the time with the letter in soon times. In the current study, we have examined all those processes which are memorization and literary composition from the beginning of the revelation regarding the Protection of the Qur'an.