(Swaffaath) 37 : 19
فَإِنَّمَا هِيَ زَجْرَةٌ وَاحِدَةٌ فَإِذَا هُمْ يَنْظُرُونَ
Then it will be a single blast, then all will be stood up and looking around.
The blast mentioned here is the Second Trumpet blown for the Day of Judgment. See explanation 14: 43; 23: 101; 54: 7-8.