Acts of the Apostles 26:24-26

Suddenly, Festus shouted, “Paul, you are insane. Too much study has made you crazy!” But Paul replied, “I am not insane, Most Excellent Festus. What I am saying is the sober truth. And King Agrippa knows about these things. I speak boldly, for I am sure these events are all familiar to him, for they were not done in a corner!