The Authorized Version rendering in ( Isaiah 3:3 ) for what is literally "skillful in whisper or incantation."
The title applied to Tertullus, who appeared as the advocate of the Jewish accusers of St. Paul before Felix, ( Acts 24:1 )
[N] indicates this entry was also found in Nave's Topical Bible Bibliography InformationSmith, William, Dr. "Entry for 'Orator'". "Smith's Bible Dictionary". . 1901.