1 Corinthians 3:3-5

3You are still worldly. For since there is jealousy and quarreling among you, are you not worldly? Are you not acting like mere humans?

4For when one says, “I follow Paul,” and another, “I follow Apollos,” are you not mere human beings? 5What, after all, is Apollos? And what is Paul? Only servants, through whom you came to believe—as the Lord has assigned to each his task.