Am amintum man fissamaaa'i ai yursila 'alaikum haasiban fasata'lamoona kaifa nazeer
Or do you feel secure that He who is above would not send against you a storm of stones? Then you would know how [severe] was My warning.
1 Mufti Taqi Usmani
Or, have you become fearless of Him who is in the sky if He looses a violent wind with stones against you? So, you will soon come to know how was My warning!