What do you make of this argument to “prove” the idea of God is incoherent?:
“The fact that the Universe behaves as God commanded is a fact about the Universe! That is to say, it is a natural fact, just as e=mC2 is a natural fact: i.e., the universe is this way, rather than some other way.
And – this is the central point – God could not, by his command, make the universe obey his command! He could, of course, command the universe to follow his command. But his command would have no effect unless the universe was such as to obey his command.
Suppose that a God exists who has no power over the universe. That is, the universe does not do as he commands (wills, orders, etc.). Now, suppose this God commands the universe to do as he commands.
When he issues this command to the universe, what happens? Absolutely nothing! For God cannot, by his command, make the universe obey those very same commands. To do so would require that the universe obey his commands – which, ex hypothesi, it does not do. So, if the universe does obey God’s commands, its doing so must be a fact about the universe. And this fact must be independent of, not a result of, God’s commands. The logical relation is necessary: but it does not follow that any such being actually exists.
For the same argument would apply to SuperGod: His power to affect the universe would likewise be a fact of nature. And so his acts would be natural.
It follows that any being whatever that is capable of acting must be natural: hence, a part of nature, and a product of nature, just as you and I are.”