GOD NOT A BODY
It is evident, further, that God Himself cannot be a body. For in every body some composition is found, since a body has parts. Hence that which is absolutely simple cannot be a body.
Moreover, we find that a body does not move anything else unless it is first moved itself, as will appear clearly to anyone who examines the matter fully. So if the first mover is absolutely immovable, that being cannot be a body.