I'll have to think about that more. It seems to me that the "end" does not exist until it is actualized. Thus, God's desire is posterior to the existence of the end. — Count Timothy von Icarus
The end never occurs, exists, as an actualized end until the moment its actualized, if this moment ever manifests, true. But the end one pursues will occur as that for the sake of which one does what one does; i.e., it will occur as a telos. As an actively held telos, it will then limit or bind what one generates to its own self - for all which one brings about will be so brought about for the purpose of transforming one's telos into an actualized endstate (at which juncture the telos vanishes). This, at the very least, is my take on the more basic premises of teleology.
For a common example, Alice intends to go to the store. Her having gone to the store doesn't yet exist - and might never exist if, for example, Alice becomes barred from so doing due to an unexpected friend's call that she deems to be more important to prioritize. Here, suppose nothing bars her from so going to the store. "Going to the store" is her intent, her telos - which will occur (non-physically) as that which guides all her ensuing activities aiming to fulfill this telos (i.e., to make it an actualized endstate). This very telos, then, in this sense alone, serves as a determinant of her actions. In the complete absence of all teloi - both conscious and unconscious - Alice's behaviors could then all be perfectly random.
As a more abstract example, many conceive of all life seeking optimal self-presertavion. Here tentatively granting this, optimal self-preservation will then be the at least unconscious telos of all life: one can never perfectly fulfill this telos while living. It does not exist as might some actual object exists; nor does it exist as a completely fulfilled endstate. It, here, nevertheless is deemed to be the intent (telos) that guides, motivates, teleologically determines all behaviors enacted by lifeforms. One that is not of lifeforms willful creation.
In these two examples, while we can select certain teloi to be thereafter guided by, we do not select - much less create - inherent teloi such as that of pursuing optimal self-preservation. And to select any one telos (e.g. intent) from two or more alternative possibilities, we in this very activity will need to be guided by teloi (else our behavior is random). Due to this - if I've explained things well enough - we ourselves cannot choose, much less create, all the teloi which determine our behaviors (both cognitive and physical).
Then, as an example applicable to the notion of an omnipotent deity: Does the omnipotent deity abide by that which is good or, else, is this deity the creator of the very ideal of the good? If the former, then the good here is a telos which guides, motivates, teleologically determines this omnipotent deity toward a potential endstate has not yet realized in full and which the deity did not create.
Hence, here, either the good as telos is an existentially fixed aspect of reality (which simply "just is") that either directly or indirectly governs the activities of everything, very much including those of this omnipotent deity - in which case this deity cannot be all powerful, for he is limited or bounded by the good which is not of his creation - or, else, this omnipotent deity is the very creator of the good.
Its the latter interpretation that I take logical issue with: to create entails intentional creation which, in turn, entails intents/teloi. One could for example ask: for the sake of what (i.e., with what telos) did this omnipotent deity create the good? If he deemed this creation good, then he didn't create the good. And one can argue this line of thought more abstractly: There is an infinite quantity of creations - always with some telos that determines the creations of this omnipotent deity (for otherwise the creations would be random) which this omnipotent deity neither created not chose but is instead guided by and, hence, limited and bound by.
OK, now that I've written this - tough I'll post it any way - I realize that it might be hard to understand or maybe poorly expressed. In which case, at this point, maybe it might be better to leave things where they're at? Inconclusive though things might be.
Not super relevant to the topic at hand, but I think it would be interesting to unpack why this strong tradition of seeing God involved in sustaining all things, filling all things, came to decline in favor of the "divine Watchmaker," or a God who mostly doesn't act in the world and only sometimes intervenes, and who always does so supernaturally. — Count Timothy von Icarus
FWIW, these are the views I so far hold: in the history of mankind, there has repeatedly emerged the notion of a certain uncreated given that "just is" on which everything we know of is dependent. For materialists, this given is matter. For those who are often labeled spiritual, this given has either been an individuated psyche with superlative abilities in all respects (i.e., a deity, replete with the deity's requisite abilities to perceive things and to hold agency as a psyche) or, historically preceding this concept, a certain something that by its very properties
cannot be an individuated psyche. Both these notions can be addressed by the term "God". Plato's "The Good", which later morphed into the neoplatonic "The One", serves as one example of God as non-deity. So too does the Judaic notion of G-d which takes the form of the
Ein Sof. So too the Eastern notion of the Brahman.
In Western culture, polytheism (including henotheism) converged with philosophical notions of the absolute (e.g., Neoplatonic notions of "The One") to create the notion of something that holds the properties of the philosophical notion of the absolute while at the same time being a singular deity of superlative powers - a singular absolute deity which can hear your thoughts/prayers and act as he (intentionally) wishes in turn.
There's quite a lot more, obviously, both in terms of this very issue and in terms of the wide array of spiritual and theistic belief structures that occurred in the history of the West. I'll here add that the non-deity understanding of God can at the very least be amiable to certain interpretations of pantheism and panentheism - and, therefore, to nature and naturalism (e.g., as aspects of the Stoic-like logos which this absolute in one way or another entails) - whereas the God-as-deity understanding requires that the deity stands in contrast to the nature which he creates and/or created. And, as per your example of the Gnostics, one can hold onto this uncreated, existential aboslute while also upholding the occurrence of deities (in this case, that of the Demurge as a prime example; also of Sophia as that deity which leads toward this very absolute that dwells beyond the Demurge and his creations).
I very much doubt we'll be able to arrive at any definitive conclusion on the matter, but this is a basic outline of my own best current appraisals.