I understand what you're saying, but whether or not I'm talking about a god or a thought, both would be the subject of the abstraction, no?We are speaking about abstractions here. There is an important distinction that can and should be made between the abstraction itself and what the abstraction is meant to point or refer to. For example, let's assume for the sake of argument that I exist physically in the real world, consisting of mass/energy with spatio-temporal extension. There are many abstractions we can create to refer to me or hold the concept of me in one's mind. Examples might include the moniker @MikeF, my given name at birth, a photo of me, the visual memory of me if I have been seen in person, simply pointing at me, etc, etc. All of those abstractions exist, and exist in different forms, but none of them *are* me. My existence and their existence is separate and distinct. If I did not actually exist, then those abstractions that could still be created would point to nothing.
Due to the nature of abstractions and abstract language specifically, we can create abstractions that do not point to, or refer to phenomena or events in the real world. Sometimes we can create purely abstract concepts that are useful to us, like concepts of currency, or laws, and sometimes we can create gibberish in the way we associate language abstractions, as in this sentence: "Jangle elbow Denver Xslkfjei tincture happenstance drive angst Wilberforce temple swift oekjden."
We have the capacity to create abstractions that that point to nothing or are otherwise meaningless. When one makes a claim that 'gods' exist, it is the subject of the abstraction, what the abstraction is meant to point to or represent, who's existence is in question, not the abstraction itself. It is silly to conflate the subject with the abstraction as a means of claiming existence of the subject based on the existence of the abstraction.
Mind you, I'm not talking about an abstraction taking form in the real world. I'm talking about something that simply exists...thoughts, numbers, etc.