Peter didn't feel "good enough" to continue in his role as a "fisher of men" so he goes back to what he knows, fishing! Jesus reminds Peter of his calling and restores him to the role he was called to.
When Jesus restores Peter to his calling, Peter has the confidence to be the shepherd that Jesus knew he could be.
Have you ever felt you are not good enough for God?
Take heart from the story of Peter's restoration The resurrection of Jesus means that even though we are "NOT good enough" Jesus restores us to our primary calling to be fishers of men, because he is a God of restoration.