Apollos
Apollos () was a 1st-century Alexandrian Jewish Christian mentioned several times in the New Testament. A contemporary and colleague of Paul the Apostle, he played an important role in the early development of the churches of Ephesus and Corinth. Biblical account Acts of the Apostles Apollos is first mentioned as a Christian preacher who had come to Ephesus (probably in AD 52 or 53), where he is described as "being fervent in spirit: he spoke and taught accurately the things concerning Jesus, though he knew only the baptism of John". Priscilla and Aquila, a Jewish Christian couple who had come to Ephesus with the Apostle Paul, instructed Apollos: "When Priscilla and Aquila heard him, they took him aside and explained to him the way of God more adequately." The differences between the two understandings probably related to the Christian baptism, since Apollos "knew only the baptism of John". Later, during Apollos' absence, the writer of the Acts of the Apostles recounts an encounter between Paul and some disciples at Ephesus: Before Paul's arrival, Apollos had moved from Ephesus to Achaia and was living in Corinth, the provincial capital of Achaia. Acts reports that Apollos arrived in Achaia with a letter