Acts 19:1-4
Disciples of John the Baptist at Ephesus
19:1 While Apollos was in Corinth, Paul went through the inland regions and came to Ephesus. He found some disciples there
19:2 and said to them, “Did you receive the Holy Spirit when you believed?” They replied, “No, we have not even heard that there is a Holy Spirit.”
19:3 So Paul said, “Into what then were you baptized?” “Into John’s baptism,” they replied.
19:4 Paul said, “John baptized with a baptism of repentance, telling the people to believe in the one who was to come after him, that is, in Jesus.”