Acts 19:1
While Apollos was in Corinth, Paul went through the inland regions and came to Ephesus. He found some disciples there
Acts 18:1
After this Paul departed from Athens and went to Corinth.
1 Corinthians 1:12
Now I mean this, that each of you is saying, "I am with Paul," or "I am with Apollos," or "I am with Cephas," or "I am with Christ."
1 Corinthians 16:12
With regard to our brother Apollos: I strongly encouraged him to visit you with the other brothers, but it was simply not his intention to come now. He will come when he has the opportunity.
Acts 18:19-21
When they reached Ephesus, Paul left Priscilla and Aquila behind there, but he himself went into the synagogue and addressed the Jews.
Acts 18:23-28
After he spent some time there, Paul left and went through the region of Galatia and Phrygia, strengthening all the disciples.
1 Corinthians 3:4-7
For whenever someone says, "I am with Paul," or "I am with Apollos," are you not merely human?