Acts 25:19

"To Festus' surprise and perplexity, the accusations appeared mainly to center round disputed points of Jewish religion, with particular reference to 'one Jesus, who was dead, whom Paul affirmed to be alive'. The real point at issue had evidently been made clear enough, though Festus did not realize its import. Agrippa no doubt knew enough about the Christian movement to have his interest whetted by these words of Festus" (Bruce p. 483).