Acts 25:20

And because I doubted of such manner of questions, I asked him whether he would go to Jerusalem, and there be judged of these matters.

And because I doubted of such manner of questions - the "I" is emphatic-`I, as a Roman judge, who could not be expected to understand such matters, and so was at a loss how to deal with them; "I asked him, whether he would go to Jerusalem, and there be judged of these matters."