1 Corinthians 3:3-4

WNT(i) 3 you are still unspiritual. For so long as jealousy and strife continue among you, can it be denied that you are unspiritual and are living and acting like mere men of the world? 4 For when some one says, "I belong to Paul," and another says, "I belong to Apollos," is not this the way men of the world speak?