What Can We Learn From the Old Testament?

If it's a cosmic bad guy, we can't learn anything. It's picking and choosing. There is no conflict in the old testament about satan figure who's a liar,. They don't want to admit that. So t wat we read right there in john eight forty four is not true. You realize that if the waltons are right, what we just read there is wrong. We can't learn that satan filled the heart of ananias because that would be learning truth content about satan. And there is no conflict there.