those who gave the lie to our signs are deaf and dumb and blunder about in darkness. allah causes whomsoever he wills to stray in error and sets whomsoever he wills on the straight way.
والذين كذبوا بآياتنا صم وبكم في الظلمات من يشإ الله يضلله ومن يشأ يجعله على صراط مستقيم