The claim on Quran's distortion has a long record. Thus religious scholars have sought to answer the claims on the distortion of Divine Word. In this work Ayatollah Jawadi tries to substantiate the immunity of Quran from distortion as well as to answer the doubts with convincing rational doubts. This book consists of four parts: 1- outlines, 2. The reasons of immunity of Quran from distortion, 3. Evidences on the immunity of Quran from distortion 4. Critical assessments of claims on the distortion of Quran.

Abdollah Javadi-Amoli is an Iranian Twelver Shi'a Marja. He is a conservative Iranian politician and one of the prominent Islamic scholars of the Hawza in Qom. The official website for his scientific foundation, Isra, describes him as a well-known, outstanding thinker in various fields of Islamic sciences and a distinguished figure in exegesis, jurisprudence, philosophy and mysticism. It is further states that his ideas and views have been reinforcing the Islamic Republic of Iran since the 1979 Islamic Revolution, and that "his strategic and enlightening guidance" has been "extremely constructive" during the past three decades.