In this selection of two chapters from Ayatullah Sayyid al-Khu’i’s famous work al-Bayan fi Tafsiril Qur’an the learned translator has chosen the subjects of tahreef and collection of the Qur’an. The book was acclaimed as a masterpiece by Shiah as well as Sunni scholars, leaving no doubt in the minds of its readers that Qur’an as a great force binding all the Muslims together has come to stay forever.