﴿ بِسْمِ ٱللَّهِ ٱلرَّحْمَٰنِ ٱلرَّحِيمِ وَٱلصَّٰٓفَّٰتِ صَفًّۭا ﴾

“CONSIDER these [messages] ranged in serried ranks,”

By those who are ranged in ranks — by the angels who range their souls in worship or their wings in the air awaiting their orders;