Adam Clarke on Acts 25:5

Let them - which among you are able - Οἱ δυνατοι, Those who have authority; for so is this word often used by good Greek authors, and by Josephus. Festus seems to have said: "I have heard clamours from the multitude relative to this man; but on such clamours no accusation should be founded: yourselves have only the voice of the multitude as the foundation of the request which you now make. I cannot take up accusations which may affect the life of a Roman citizen on such pretenses. Are there any respectable men among you; men in office and authority, whose character is a pledge for the truth of their depositions, who can prove any thing against him? If so, let these come down to Caesarea, and the cause shall be tried before me; and thus we shall know whether he be a malefactor or not."