لِّيَسۡـَٔلَ الصّٰدِقِيۡنَ عَنۡ صِدۡقِهِمۡۚ وَاَعَدَّ لِلۡكٰفِرِيۡنَ عَذَابًا اَلِيۡمًاࣖ‏

That He may question the truthful about their truth. And He has prepared for the disbelievers a painful punishment