The first miracle in the bible is that God created the heavens and the earth in six days. Do you believe that Miracle? How about the parting of the red sea? Do you accept that? Was that a "natural" event or can God suspend the laws of nature in order to do his miracles?
Do you believe in the Miracle of changing water into wine? Walking on Water? Feeding 5000 with a couple of fish? Healing a man born blind? If you believe all that, then why can't you believe that God did what he said in Exodus Chapter 20?
I see, you can't defend your position so you red herring your way to miracles and redefine the debate to be about miracles. Here's a tip, don't ever publicly debate anyone.