I have fed you with milk and not with meat because until now you were not ready for it. In fact you are still not ready, for you are still carnal, for among you there is envying and strife and divisions.
Are you not fleshly and living like unbelievers? For while one says I’m with Paul and another I’m with Apollos, are you not carnal? Let no man glory in men.
1 Corin. 3:2-4,21a