Acts 25:14-15, 19, 26

While they were spending many days there, Festus laid Paul’s case before the king, saying, “There is a man who was left as a prisoner by Felix; and when I was at Jerusalem, the chief priests and the elders of the Jews brought charges against him, asking for a sentence of condemnation against him.

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.

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.