9وَجَعَلنا مِن بَينِ أَيديهِم سَدًّا وَمِن خَلفِهِم سَدًّا فَأَغشَيناهُم فَهُم لا يُبصِرونَJ. M. RodwellBefore them have we set a barrier and behind them a barrier, and we have shrouded them in a veil, so that they shall not see.