اَفَلَمۡ يَسِيۡرُوۡا فِي الۡاَرۡضِ فَتَكُوۡنَ لَهُمۡ قُلُوۡبٌ يَّعۡقِلُوۡنَ بِهَا٘ اَوۡ اٰذَانٌ يَّسۡمَعُوۡنَ بِهَاۚ فَاِنَّهَا لَا تَعۡمَي الۡاَبۡصَارُ وَلٰكِنۡ تَعۡمَي الۡقُلُوۡبُ الَّتِيۡ فِي الصُّدُوۡرِ

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