Acts 25:19-20, 26

but they simply had some points of disagreement with him about their own religion and about a dead man, Jesus, whom Paul asserted to be alive. Being at a loss how to investigate such matters, I asked whether he was willing to go to Jerusalem and there stand trial on these matters.

Yet I have nothing definite about him to write to my lord. Therefore I have brought him before you all and especially before you, King Agrippa, so that after the investigation has taken place, I may have something to write.