( أولئك الذين طبع الله على قلوبهم وسمعهم وأبصارهم وأولئك هم الغافلون ) عما يراد بهم .
Those described as being apostates after having faith are the ones whose hearts Allah has sealed, so they do not understand the admonition, He has sealed their hearing, so that they do not hear anything that benefits them, and He has sealed their sight, so that they do not see the signs indicating faith. It is they who are unaware of the causes of happiness and wretchedness and of the punishment that Allah has prepared for them.