" I think I can say quite clearly and explicitly that the various types of actions which we call terrorism are only , they are explicitly by Sharia Law .. It is true that waging war is a religious obligation, but because it is a religious obligation , it is regulated by religious law .. medieval Sharia texts go into into what is permitted and what is permitted .. The Sharia requires that before beginning hostilities .. it has regulations regarding the treatment of civilians, the women and the children and the aged .. it discusses "