Could God produce something that was not created? Could He split into 2 separate parts.
God could do that.
If it is conceivable, then it is a possibility and all things are possible with God.
Therefore, whether He chooses to divide Himself has not been done but He is not, by that prescription, incapable of doing.
The fact is, no matter what "what if's" we manufacture, God could, by virtue of being God, do anything we could conceive.
The fact that God does not actualize all possibilities is not proof He can't.
Yet, facts do not exist outside his purview.
The nature of God has been debated and studied extensively over millenia. Both Simplicity and Aseity would be denied if God could split into two separate parts. That is, therefore, a bogus notion. It neither limits nor qualifies what God can or cannot do, because if he was to do that, then he would not be God.
Also, I do not think the phrase valid: "If it is conceivable, then it is a possibility...". One must ask —conceivable according to whom? We conceive of bogus notions, and discard them, every day! God has no bogus notions, although he does have some pretty fantastic plays on words.
But again, we have no reason to call something impossible unless we are conjecturing. Looking back, has more than what was possible ever happened? That, and nothing else, ever happened. So why do we suppose anything else was possible? God did not cause it to happen—therefore it could not have happened.
Lol, this is the madness into which logic has taken me. And poor
@fastfredy0 is digging his heels in, trying not to succumb. Here you go Freddy—put it in proposition form: Nothing comes to pass but by God ordaining it do so. If God does not ordain it, it does not come to pass. If it came to pass, God ordained it; how then, can something be possible, if God did not ordain it?
Can anyone here show me rationally, or even Biblically, that anything is possible that does not come to pass? And just to head off at the pass this one I have heard— Where God says, "If you had done x, I would have done y", or, "If you had not done w, I would not have done z", that still doesn't mention what 'could have happened', but what someone 'should have done', at most.