States, conditions, places, times, and any other such thing are not literally but metaphorically predicated of God. But to create and to energize can in the truest sense be predicated of God alone; for only God creates. He does not come into existence nor with respect to His essence is He acted upon. He alone through all things creates each one. He alone creates from absolute nothingness, since He possesses energy that is all-powerful. With respect to this energy He can be referred to in relation to creation and possesses potentiality. For He Himself in His own nature is not capable of being affected by anything at all, but if He wishes He is capable of adding to His creations. For God in His essence to be capable of being affected, of possessing or acquiring something, would denote weakness. But for God through His energy to be capable of creating, and of possessing and adding to His creations whenever He wishes, is a token of divinely fitting and almighty power.
~St Gregory Palamas (Philokalia vol.4, p.409)