There should be a distinction between the Koranic chapters concerning belief, … and the chapters dealing with legislation or the life of the Prophet … That is, there are chapters that cut across history, and these are the verses revealed at Mecca … and there are circumstantial verses of legislation that were revealed at Al-Madina as a result of events that took place 1,400 years ago and which are no longer in existence… there are many … political and military verses… that are connected to circumstances that existed in the past but exist no longer. The verses revealed at Mecca, about the Jews, the Christians, and the People of the Book, for example … were usually verses of support for them, but the verses concerning the Jews and Christians … at Al-Madina were the result of the changing political relations of the People of the Book and the Muslims… Politics are fluid, not static; therefore, the laws built on a political foundation are also subject to movement, and are not static.