أَرَءَيۡتَ ٱلَّذِي يُكَذِّبُ بِٱلدِّينِ
Have you seen the one who denies the Recompense?
Have you seen one who denies the Day of Judgement
Have you seen him who proclaims allegiance to the Divine System, but denies it in action? ((53:33), (75:32-33), (95:7). 'Takzeeb' = Denying in practice