He knows everything, He is The All Knowing, The All Seeing, The All Hearing, The All Powerful. These are just a few of His Names.
Ask yourself this, The One Capable of creating this universe & all that we know of & don’t know of, is there anything He doesn’t know?
It takes intelligence to create the Hubble scope, which captures images deep in space, how much more intelligence to create & maintain that space?
He says His Throne extends over the heavens & the earth, earth is non existing, I.e. can’t be seen, from deep in space, 1000 earths can fit in Jupiter, there are galaxies within galaxies, and His Throne extends over it all. Not even the same size, but “extends” over it.
Do we still think He doesn’t know what He Created? There would be no Tennessee without an earth & there would be no earth if He didn’t created it & maintain it.