خَلَتِ

Appears 2 times in the Quran. (Root: خلو)
  1. And he who says to his parents: Fie on you! do you threaten me that I shall be brought forth when generations have already passed away before me? And they both call for Allah's aid: Woe to you! believe, surely the promise of Allah is true. But he says: This is nothing but stories of the ancients.

  2. And mention the brother of Ad; when he warned his people in the sandy plains,-- and indeed warners came before him and after him-- saying Serve none but Allah; surely I fear for you the punishment of a grievous day.