have they then never journeyed about the earth letting their hearts gain wisdom and causing their ears to hear? yet verily it is not their eyes that have become blind but blind have become the hearts that are in their breasts!
أفلم يسيروا في الأرض فتكون لهم قلوب يعقلون بها أو آذان يسمعون بها فإنها لا تعمى الأبصار ولكن تعمى القلوب التي في الصدور