Qur'ān 78:1 · An-Naba (النبإ)

بِسْمِ ٱللَّهِ ٱلرَّحْمَـٰنِ ٱلرَّحِيمِ عَمَّ يَتَسَآءَلُونَ

About what are they asking one another?