Allah Knows

Whatever matter you engage in, whatever part of the Quran you recite, and whatever deeds you do, We witness it as you do. Not even an atom’s weight escapes your Lord, whether on earth or in the heavens. Everything, great or small, is recorded in a clear book.

10:61And thou (Muhammad) art not occupied with any business and thou recitest not a Lecture from this (Scripture), and ye (mankind) perform no act, but We are Witness of you when ye are engaged therein. And not an atom's weight in the earth or in the sky escapeth your Lord, nor what is less than that or greater than that, but it is (written) in a clear Book.