Acts 26:23 in the World English Bible
how the Christ must suffer, and how, by the resurrection of the dead, he would be first to proclaim light both to these people and to the Gentiles.”
Context
22 Having therefore obtained help of God, I continue unto this day, witnessing both to small and great, saying none other things than those which the prophets and Moses did say should come:
23 That Christ should suffer, and that he should be the first that should rise from the dead, and should shew light unto the people, and to the Gentiles.
24 And as he thus spake for himself, Festus said with a loud voice, Paul, thou art beside thyself; much learning doth make thee mad.