Acts 23:5

Verse 5. Then said Paul, I wist not. I knew not; I was ignorant of the fact, that he was high priest. Interpreters have been greatly divided on the meaning of this expression. Some have supposed that Paul said it in irony; as if he had said, "Pardon me, brethren, I did not consider that this was the high priest. It did not occur to me, that a man who could conduct thus could be God's high priest." Others have thought (as Grotius) that Paul used these words for the purpose of mitigating their wrath, and as an acknowledgment that he had spoken hastily, and that it was contrary to his usual habit, which was not to speak evil of the ruler of the people.