I appeal to you, brothers, in the name of our Lord Jesus Christ, that all of you agree with one another so that there may be no divisions among you and that you may be perfectly united in mind and thought . My brothers, some from Chloe’s household have informed me that there are quarrels among you. What I mean is this: One of you says, “I follow Paul”; another, “I follow Apollos”; another, “I follow Cephasa”; still another, “I follow Christ.”I Corinthians 1:10-12
"Make every effort to keep the unity of the Spirit through the bond of peace. There is ONE body and ONE Spirit—just as you were called to ONE hope when you were called— ONE Lord, ONE faith, ONE baptism; ONE God and Father of all, who is over all and through all and in all."