يٰسٓ · 8

إِنَّا جَعَلۡنَا فِيٓ أَعۡنَٰقِهِمۡ أَغۡلَٰلࣰ ا فَهِيَ إِلَى ٱلۡأَذۡقَانِ فَهُم مُّقۡمَحُونَ

We have put yokes round their necks right up to their chins, so that their heads are forced up (and they cannot see)