وَاَمۡطَرۡنَا عَلَيۡهِمۡ مَّطَرًاۚ فَسَآءَ مَطَرُ الۡمُنۡذَرِيۡنَࣖ‏

And We rained upon them a rain [of stones], and evil was the rain of those who were warned