﴿مَا يَنْظُرُونَ إِلَّا صَيْحَةً وَاحِدَةً تَأْخُذُهُمْ وَهُمْ يَخِصِّمُونَ﴾ 49. They await only but a single Saihah (shout), which will seize them while they are disputing!