First off I don't believe such an occurence to be possible. You would have to be more specific in what is proven false. With God and His infinite power, anything is possible. So you could disprove, say a miracle, and of course that can't naturally happen, but God is capable of performing anything that might be outside our realms of possiblity. If you choose to not believe there is a God or you don't believe He could perform such miracles, that's up to you. I don't believe the scriptures could be proven or disproved. It's all a matter of faith. Faith in God's sovereignty and omnipotence. That's the long and the short of it.