Luke
Acts 26:8ESV·traditional attribution

Why is it thought incredible by any of you that God raises the dead?

John Calvin Reformed @genevareformer

8. Why should I do not doubt but that he proved that both by reason, and also by testimonies of Scripture, which he taught concerning the resurrection and the heavenly life. But for good causes doth he call back those unto whom he speaketh unto the power of God, lest they judge thereof according to their own weak capacity.

Matthew Henry Presbyterian @wholebiblehenry

Agrippa was the most honourable person in the assembly, having the title of king bestowed upon him, though otherwise having only the power of other governors under the emperor, and, though not here superior, yet senior, to Festus; and therefore, Festus having opened the cause, Agrippa, as the mouth of the court, intimates to Paul a licence given him to speak for himself, Act 26:1.

Commenting on Acts 26:1-11

John Gill Reformed Baptist @doctorgill

Why should it be thought a thing incredible with you,.... You Heathens and Sadducees; for the doctrine of the resurrection of the dead was thought an incredible doctrine by the Heathens in general, and therefore was laughed at by the Stoic and Epicurean philosophers at Athens, when preached by the apostle there; and by a particular sect among the Jews, the Sadducees; and the apostle...