John 9 contains the story of the man born blind. It has plot twists, and surprises; and though Jesus is the hero of the story, the man shines and impresses under pressure.
The point of the story comes from a question the disciples ask. Their question is a question we all ask in various forms.
Jesus answer, which is God’s answer to many, many things is that many, many things happen because God is purposely revealing himself in the events of our lives.
