46أَفَلَم يَسيروا فِي الأَرضِ فَتَكونَ لَهُم قُلوبٌ يَعقِلونَ بِها أَو آذانٌ يَسمَعونَ بِها ۖ فَإِنَّها لا تَعمَى الأَبصارُ وَلٰكِن تَعمَى القُلوبُ الَّتي فِي الصُّدورِ(Saheeh International)So have they not traveled through the earth and have hearts by which to reason and ears by which to hear? For indeed, it is not eyes that are blinded, but blinded are the hearts which are within the breasts.