سورة يس

وَجَعَلْنَا مِنْ بَيْنِ أَيْدِيهِمْ سَدًّا وَمِنْ خَلْفِهِمْ سَدًّا فَأَغْشَيْنَاهُمْ فَهُمْ لَا يُبْصِرُونَ ﴿٩

Surah Ya-Seen

9. And We placed a barrier in front of them, and a barrier behind them, and We enshrouded them; so they cannot see.