1 Corinthians 1:11-12

11 Some people from Chloe's house have told me news about you. My friends, they say that you are quarrelling among yourselves. 12 It happens like this: One of you says, ‘I belong to Paul's group.’ Another person says, ‘I belong to Apollos's group.’ Another person says, ‘I belong to Peter's group.’ And another person says, ‘I belong to Christ's group.’