The argument is this and simple:
Humans have objective value.
Humans would not have objective value without God.
Another way to phrase this:
The value of humans is not illusionary but an objective reality.
Without God, there is no objective reality to the value of human beings.
This simple argument would prove God.
I've for years agued for both premises. I will not do so in this thread, but in another one, but just want to see people thoughts on each.
The following I hope will be responded in posts if people deny the 2nd premise:
(1) If God doesn't exist, what is a human's value?
(2) What is the measurement and criteria of the human's value if God doesn't exist?
(3) How did evolution bring us to value objectively and not in illusionary magical made up way?
I believe God's light and value himself is the basis of all value, he lives with all things in this sense and is immersed with them.
If you deny or doubt the first premise, here are some questions:
(1) Why do believe in value and love human beings and appreciate states of being in form of good actions and will of humans?
(2) How do you know humans don't objective value?
(3) If we do have objective value, should we doubt it?
(4) If we do perceive objective value, why should we doubt anything about it including if it's God's light?
I think that "atheism" is an illusionary word for people who do acknowledge God, but they give everything a different name.
They say there is morality, and if you push them, they say, hmmm, just because. Or evolution.
They say there is meaning, and if you push them they say, Because I say there is meaning. Because a child's smile.
In other words, an atheist is someone who is not concerned with something having its correct name. They are just concerned with rejecting God.
Why do they reject God?
I suppose for any number of reasons personal to them. But in terms of rational discussion, I am very sceptical that they can be convinced otherwise. You may as well talk in nonsense rhymes.
Per your phrasing, I actually think that the subjective/ objective distinction is a cause of much confusion and intellectual dead-ends, and actually wouldn't allow for God. Why not?
Because if there is this thing called "the subjective", then by definition, surely, "the objective" would be unknowable. Furthermore, "the objective" would be so, because it wouldn't come from a "subjective" (i.e. personal) source.
In other words, it would be "scientific" - but as we know that scientific truth is impossible, an oxymoron, and all we have is scientists and their theories, then we know that this "objective" is also not possible.