What does the man with red eyes say when Calvin accuses him of hypnotizing Charles in the wrinkle in time?

In "A Wrinkle in Time," when Calvin accuses the man with red eyes of hypnotizing Charles, the man responds with a chilling calmness, denying the accusation and suggesting that he is merely helping Charles. He attempts to manipulate Calvin's emotions, emphasizing the power of the darkness and the allure of control. This interaction underscores the themes of temptation and the struggle against malevolent forces.