1 Corinthians 3:2-4

New International Version

² I gave you milk, not solid food,^(A) for you were not yet ready for it.^(B) Indeed, you are still not ready. ³ You are still worldly. For since there is jealousy and quarreling^(C) among you, are you not worldly? Are you not acting like mere humans? ⁴ For when one says, “I follow Paul,” and another, “I follow Apollos,”^(D) are you not mere human beings?