not a leaf falls, but He knows it.

Whenever I pass by and a leaf falls I utter this: not a leaf falls, but He knows it.

“And with Him are the keys of the Ghayb (all that is hidden), none knows them but He. And He knows whatever there is in the land and in the sea; not a leaf falls, but He knows it. There is not a grain in the darkness of the earth nor anything fresh or dry, but is written in a Clear Record”

[al-An’aam 6:59]