Bhagavad Gita Chapter 9.5
na ca mat-sthāni bhūtāni
paśya me yogam aiśvaram
bhūta-bhṛn na ca bhūta-stho
mamātmā bhūta-bhāvanaḥ
Translation
And yet everything that is created does not rest in Me. Behold My mystic opulence! Although I am the maintainer of all living entities and although I am everywhere, I am not a part of this cosmic manifestation, for My Self is the very source of creation.