1 Corinthians 3:4

For whenever someone says, “I am with Paul,” or “I am with Apollos,” are you not merely human? ¹ 

For when one says, "I follow Paul," and another, "I follow Apollos," are you not mere men?

For when one says, "I am of Paul," and another, "I am of Apollos," are you not mere men?

When one of you says, "I am a follower of Paul," and another says, "I prefer Apollos," aren’t you acting like those who are not Christians?

When one of you says, "I'm on Paul's side," and another says, "I'm for Apollos," aren't you being totally infantile?

For when one says, I am of Paul; and another says, I am of Apollos; are you not talking like natural men?

For when one says, "I belong to Paul," and another, "I belong to Apollos," are you not merely human?

For when one says, "I am of Paul," and another, "I am of Apollos," are you not carnal?

For whenever someone says, “I am with Paul,” or “I am with Apollos,” are you not merely human? ¹ 

¹ tn Grk “are you not men,” i.e., (fallen) humanity without the Spirit’s influence. Here Paul does not say “walking in accordance with” as in the previous verse; he actually states the Corinthians are this. However, this is almost certainly rhetorical hyperbole.