In his objective study of the texts, Maurice Bucaille clears away many preconceived ideas about the Old Testament, the Gospels and the Qur'an. He tries, in this collection of Writings, to separate what belongs to Revelation from what is the product of error or human interpretation. His study sheds new light on the Holy Scriptures. At the end of a gripping account, he places the Believer before a point of cardinal importance: the continuity of a Revelation emanating from the same God, with modes of expression that differ in the course of time. It leads us to meditate upon those factors which, in our, should spiritually unite - rather than divide - Jews, Christians and Muslims.