40أَفَأَنتَ تُسمِعُ الصُّمَّ أَو تَهدِي العُميَ وَمَن كانَ في ضَلالٍ مُبينٍAli Unal(Although this is the truth and clear to you, O Messenger,) can you make the deaf hear or guide the blind and him who is lost in obvious error?