Because I doubted of such manner of questions. — Better, I, being perplexed as to the inquiry about these things. The word implies more than mere doubt, and his perplexity is his justification for bringing the matter before a prince who, being a Jew, might be a better judge of the point at issue.
Related Commentaries of Acts 25:20
Acts 25:20
20 And because I doubtedb of such manner of questions, I asked him whether he would go to Jerusalem, and there be judged of these matters.