Ihy'a 'Uloum ed-Din by al-Ghazali, Dar al-Kotob al-'Elmeyah Quotes

Just as scholastic theology is used with thinking people concerning the truth, the sword is used with the infidels after informing them with the truth… so just as it cannot be said that the sword was Mohammed’s most eloquent argument, neither can it be said that scholastic theology is the ultimate science.