Did it not make sense?

Obviously the poster believes there is a God. So we're past step A. The problem is that the poster has an incorrect opinion about God. Is not God the best to give proof of his power? The Qu'ran is uncontested in it's form and glory. It is a proof in and of itself. As Allah says to those who doubt it:

2:23 And if ye are in doubt as to what We have revealed from time to time to Our servant, then produce a Sura (chapter) like thereunto; and call your witnesses or helpers (If there are any) besides Allah, if your (doubts) are true.

2:24 But if ye cannot- and of a surety ye cannot- then fear the Fire whose fuel is men and stones,- which is prepared for those who reject Faith.

It's not rhetoric. It's the absolute truth like night and day. How can a created thing overpower it's creator? How can a creature that has no control over it's life, death, provisions, and health be like the one who owns and controls everything? The one that was neither born nor will ever die. The one that is able to do whatever he wills?

Like I said in my first post, it's a completely ignorant statement.