Having passed through — Galatia and Phrygia, which were termed the upper parts of Asia Minor. Certain disciples — Who had been formerly baptized by John the Baptist, and since imperfectly instructed in Christianity.
Related Commentaries of Acts 19:1
Acts 19:1
1 And it came to pass, that, while Apollos was at Corinth, Paul having passed through the upper coasts came to Ephesus: and finding certain disciples,