1 Corinthians 1:11-13 New Revised Standard Version (NRSV)
11 For it has been reported to me by Chloe’s people that there are quarrels among you, my brothers and sisters.[a] 12 What I mean is that each of you says, “I belong to Paul,” or “I belong to Apollos,” or “I belong to Cephas,” or “I belong to Christ.” 13 Has Christ been divided? Was Paul crucified for you? Or were you baptized in the name of Paul?