I have read the thread. I've read lots of threads. I've read hundreds of books, from before Christ (and therefore certainly before Mohammed), up until newly published this year.Please read the thread. And other ones. The whole point is to prove this.
And in nothing that I have ever read have I seen a single argument that convinced me that "if God does not exist, nothing could exist." That is the meaning of "necessary existence."
Oh, yes, I've read many people who have stated this as their personal belief -- you know, those who say things like, "well if God didn't do it, I can't think of how it happened." For them, that is a pursuasive argument, but it is also a wrong one. I like to call it the "Philosopher's Fallacy" -- which is to equate a failure of imagination with a philosophical insight.
Please add that to your lexicon, and I'll repeat it again as a reminder: "Philosopher's Fallacy" -- equating a failure of imagination with a philosophical insight.