Al Kahf Ayah 99
۞ وَتَرَكْنَا بَعْضَهُمْ يَوْمَئِذٍ يَمُوجُ فِى بَعْضٍۖ وَنُفِخَ فِى ٱلصُّورِ فَجَمَعْنَـٰهُمْ جَمْعًا ٩٩
On that Day, We will let them surge ?like waves? over one another. Later, the Trumpet will be blown, and We will gather all ?people? together.