Acts 18:23-25

²³After making some stay in Antioch, he set out on a tour through the Phrygian district of Galatia, strengthening the faith of all the disciples as he went.

²⁴Meanwhile there had come to Ephesus an Alexandrian Jew, named Apollos, an eloquent man, who was well-versed in the scriptures.

²⁵He had been well-instructed in the Way of the Lord, and with burning zeal he spoke of, and taught carefully, the facts about Jesus, though he knew of no baptism but John's.