Bede

After two years were completed, Felix receives his successor Porcius Festus. He refers to the two years of Paul's stay in Caesarea, not Felix's procuratorship. For it is said above that he was a judge for that nation for many years. Especially since the histories recount that in the second year of Nero, the Apostle was sent to Rome, and that Claudius Caesar, at the time when he made Agrippa, the son of Herod, whom the angel struck down in Caesarea, king of the Jews, he also sent Felix as procurator of the whole province of Samaria …

Commentary on Acts ↗