Acts 19:1
While Apollos was at Corinth, Paul passed through the upper country to Ephesus, and found some disciples.
Acts 18:1
After this Paul left Athens to go to Corinth.
1 Corinthians 1:12
Concerning that I say, that each one of you said, I follow Paul; and I follow Apollos; and I follow Cephas; and I follow Christ.
1 Corinthians 16:12
Concerning our brother Apollos, I greatly desired him to come to you with the brothers but his will was not at all to come at this time. He will come when he has a convenient time.
Acts 18:19-21
They traveled to Ephesus where he left them. Paul entered the synagogue and reasoned with the Jews.
Acts 18:23-28
After spending some time there he departed through the region of Galatia, and Phrygia strengthening all the disciples.
1 Corinthians 3:4-7
While one said, I belong to Paul; and another, I belong to Apollos; are you not fleshly human beings?