[Always Right]

If no one knows what we will be judged on, then everyone is free to do what he/she wants to do. This, however, is in total contradiction to the teaching Scripture.

We know what we will be judged on, we just don't know how He will judge. I don't see a contradiction, unless you think man is capable of understanding God completely.

[jkl1122]

You are saying that you don't know whether baptism is required or just recommended. If you don't know that, you don't know what you will be judged on either. God is just, and because of that, He will judge us on what He has revealed to us.