New American Standard Bible (NASB)
Acts 18
22 When he had landed at Caesarea, he went up and greeted the church, and went down to Antioch.
23 And having spent some time there, he left and passed successively through the Galatian region and Phrygia, strengthening all the disciples.
24 Now a Jew named Apollos, an Alexandrian by birth, an eloquent man, came to Ephesus; and he was mighty in the Scriptures.
25 This man had been instructed in the way of the Lord; and being fervent in spirit, he was speaking and teaching accurately the things concerning Jesus, being acquainted only with the baptism of John;
26 and he began to speak out boldly in the synagogue. But when Priscilla and Aquila heard him, they took him aside and explained to him the way of God more accurately.
27 And when he wanted to go across to Achaia, the brethren encouraged him and wrote to the disciples to welcome him; and when he had arrived, he greatly helped those who had believed through grace,
28 for he powerfully refuted the Jews in public, demonstrating by the Scriptures that Jesus was the Christ.
Acts 19
1 It happened that while Apollos was at Corinth, Paul passed through the upper country and came to Ephesus, and found some disciples.
2 He said to them, "Did you receive the Holy Spirit when you believed?" And they said to him, "No, we have not even heard whether there is a Holy Spirit."
3 And he said, "Into what then were you baptized?" And they said, "Into John’s baptism."
4 Paul said, "John baptized with the baptism of repentance, telling the people to believe in Him who was coming after him, that is, in Jesus."