Al-Jinn 72:8 - Linguistic Miracle

وَأَنَّا لَمَسْنَا ٱلسَّمَآءَ فَوَجَدْنَٰهَا مُلِئَتْ حَرَسًۭا شَدِيدًۭا وَشُهُبًۭا

“And we have sought [to reach] the heaven but found it filled with powerful guards and burning flames.”