do they not travel through the land so that their hearts may thus learn wisdom and their ears may thus learn to hear? truly it is not their eyes that are blind but their hearts which 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