Q: I am a second year law student  so I have now spent two years studying in the faculty I would like to know whether I should leave  because it does not resort to the Shari`ah (Islamic law) for rulings  but to positive law? Is it permissible to work as a prosecutor investigating cases on the basis of man-made laws? Is working as a professor in the faculty Haram (prohibited)? Is practicing law for a living Haram?