Show me how, logically they don't. Just saying "I don't believe it" doesn't make it so. I have shown you logically how they must flow from His Omnipotence. You've got to do better than "I don't think so."
I'm not sure you demonstrated what you thought you did.
You assert that one who is able to make all things happen exactly as he wishes is able to predict the future by simply stating his own plans.
Actually, I can explain things the same way. A timeless being who knows absolutely everything to include the method for making and creating will eventually control everything and be the most formidable power....even if that being cannot personally lift a 2 pound weight.
But that kind of human logic is not what we seek. We seek biblical evidence that God knows everything. The bible does indeed assert that God knows everything.
I've really got to go now. Later.