And it is He Who has the keys of the hidden – only He knows them; and He knows all that is in the land and the sea; and no leaf falls but He knows it – and there is not a grain in the darkness of the earth, nor anything wet or dry, which is not recorded in a clear Book.

So he brought them down with deception; and when they tasted from that tree, their shame became manifest to them and they began attaching the leaves of Paradise on themselves; and their Lord said to them, “Did I not forbid you from that tree, and tell you that Satan is an open enemy to you?”

And similarly We awakened them so that they may enquire about each other; a speaker among them said, “How long have you stayed here?” Some among them said, “We have stayed a day or part of a day”; the others said, “Your Lord well knows how long you have stayed; therefore send one of you to the city with this silver coin – he may then check which food available there is purer, in order to bring some of it for you to eat – and he must be courteous and not inform anyone about you.”

So they both ate from it – thereupon their shame became manifest to them, and they started applying on themselves the leaves of heaven; and Adam lapsed in obeying his Lord, so did not reach his goal. (Of achieving immortality)