1 Corinthians 3:4

And I, brethren, could not speak unto you as unto spiritual, but as unto carnal, even as unto babes in Christ.

I have fed you with milk, and not with meat: for hitherto ye were not able to bear it, neither yet now are ye able.

For ye are yet carnal: for whereas there is among you envying, and strife, and divisions, are ye not carnal, and walk as men?

Who then is Paul, and who is Apollos, but ministers by whom ye believed, even as the Lord gave to every man?