1Brothers, I could not address you as spiritual, but as worldly— as infants in Christ.
2I gave you milk, not solid food, for you were not yet ready for solid food. In fact, you are still not ready,
3for you are still worldly. For since there is jealousy and dissension among you, are you not worldly? Are you not walking in the way of man?
4For when one of you says, “I follow Paul,” and another, “I follow Apollos,” are you not mere men?
— 1 Corinthians 3:1-4