Acts 25:26-27 New International Version (NIV)

26. 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.

27. For I think it is unreasonable to send a prisoner on to Rome without specifying the charges against him.”

Acts 25