Is There an Object That God Doesn't Know?

If there's no object to know, then god doesn't know it. In order for us to say that 'God knows all that can be known' we need a contradiction. But the malinists don't have any such knowledge. And i think that is that one of the problems molonism has. God apparently knows what we would do in given circumstances. I mean, before he instantiates that, he knows we would do this. That can't be known. If you thinktat they're contradictories,  it's simply a inventing a false object.