Acts 25:19, 20, 26

Instead, they had some points of dispute with him about their own religion and about a dead man named Jesus who Paul claimed was alive.

I was at a loss how to investigate such matters; so I asked if he would be willing to go to Jerusalem and stand trial there on these charges.

But I have nothing definite to write to His Majesty about him. Therefore I have brought him before all of you, and especially before you, King Agrippa, so that as a result of this investigation I may have something to write.