أَم أَمِنتُم مَن فِي السَّماءِ أَن يُرسِلَ عَلَيكُم حاصِبًا ۖ فَسَتَعلَمونَ كَيفَ نَذيرِ

Are you sure that the One in the heavens won’t send upon you a violent wind? Then you will know how My warning was.