Jeffrey Lang said this quote
“ The Qur’an sought to reform, not to destroy and start from scratch, tosalvage what was useful and then to modify and build on it. The task wasto get the Arabs to think about religion in a novel way, to inculcate in them a new conceptual frame of reference, to transfer them from one worldview to another, and higher, one. This process of transformation took them from traditionalism to individualism, from impulsiveness to discipline, from supernaturalism to science, from intuition to conscious reasoning and, in the end, ideally, harmonized the whole. ”