 Oh, how did somebody know that Washington prayed that prayer when he's praying in secret in the snow in Valley Forge? Well, there was a man by the name of Potts, Isaac Potts, who was spying on Washington, saw him, heard him pray, wrote it down, and now we have that in our history books. My point is regarding Washington himself. I encourage everybody to go to Mount Vernon, and at Washington's tomb, you'll see his four favorite Bible verses.