NASB
"While Paul was saying this in his defense, Festus *said in a loud voice, "Paul, you are out of your mind! Your great learning is driving you mad.""
— Acts 26:24, NASB
“And as he thus spake for himself, Festus said with a loud voice, Paul, thou art beside thyself; much learning doth make thee mad.”
“And as he thus made his defence, Festus saith with a loud voice, Paul, thou art mad; thy much learning is turning thee mad. ”
“As he thus made his defense, Festus said with a loud voice, "Paul, you are crazy! Your great learning is driving you insane!"”
“As Paul was saying these things in his defense, Festus exclaimed loudly,“You have lost your mind, Paul! Your great learning is driving you insane!””
“As he spoke these things and made his answer, Festus said with a loud voice: Paul, thou art beside thyself: much learning doth make thee mad.”
“And when he made his answer in these words, Festus said in a loud voice, Paul, you are off your head; your great learning has made you unbalanced.”
“And as he thus spake for himself, Festus said with a loud voice, Paul, thou art beside thyself; much learning doth make thee mad.”
"For this reason some Jews seized me in the temple and tried to put me to death.
"So, having obtained help from God, I stand to this day testifying both to small and great, stating nothing but what the Prophets and Moses said was going to take place;
that the Christ was to suffer, and that by reason of His resurrection from the dead He would be the first to proclaim light both to the Jewish people and to the Gentiles."
While Paul was saying this in his defense, Festus *said in a loud voice, "Paul, you are out of your mind! Your great learning is driving you mad."
But Paul *said, "I am not out of my mind, most excellent Festus, but I utter words of sober truth.
"For the king knows about these matters, and I speak to him also with confidence, since I am persuaded that none of these things escape his notice; for this has not been done in a corner.
"King Agrippa, do you believe the Prophets? I know that you do."