أَمۡ أَمِنتُم مَّن فِي ٱلسَّمَآءِ أَن يُرۡسِلَ عَلَيۡكُمۡ حَاصِبٗاۖ فَسَتَعۡلَمُونَ كَيۡفَ نَذِيرِ
Am amintum man fee alssamai an yursila AAalaykum hasiban fasataAAlamoona kayfa natheeri
Or do ye feel secure that He Who is in Heaven will not send against you a violent tornado (with showers of stones), so that ye shall know how (terrible) was My warning?