Not only will you not find a motion in the universe that doesn't have a cause or that isn't a cause, even the idea of it is absurd. Ale there is, is cause and effect, action and reaction.
What caused your god to poof! into existance?
Now all of a sudden you believe in God!
I don't believe in your god. You can't even tell me what caused him to be.
Well, if you don't believe in Him, why do you talk about Him like He exists?