Appears 3 times in the Quran. (Root: عنق)
  1. And if you would wonder, then wondrous is their saying: What! when we are dust, shall we then certainly be in a new creation? These are they who disbelieve in their Lord, and these have chains on their necks, and they are the inmates of the fire; in it they shall abide.

  2. Surely We have placed chains on their necks, and these reach up to their chins, so they have their heads raised aloft.

  3. When the fetters and the chains shall be on their necks; they shall be dragged