Oh his discipline has to be complete? That's funny, When I disciplined my child. I forgave them BEFORE I disciplined them. Am I somehow more of a father than God.
Jesus forgave us on the cross. As he said, Forgive them, they know not what they do.
Excusing our mistakes, Saying it is ok to sin, because they are just mistakes, Repent and move on..
Instead of taking ownership of our sin, and giving it to God and moving on.