فَإِنَّمَا هِيَ زَجْرَةٌ وَاحِدَةٌ فَإِذَا هُمْ يَنْظُرُونَ

Surah As-Saffat : 19
It will be only one shout, and at once they will be observing.

Main.lang.desc.tafsir:ayahs:h2