A demon-possessed man who could not see or speak is brought to Jesus. Jesus heals him. He can see. He can speak.
There is something here to rejoice over. Whatever people think of Jesus, a fellow human being has been relieved of his affliction.
But the Pharisees find something else to say. Jesus, they claim, drives out demons by Beelzebub, the ruler of demons.
Jesus answers their accusation. Then he makes the statement that has troubled readers ever since: a word spoken against the Son of Man can be forgiven, but blasphemy against the Holy Spirit cannot.