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?
References for 1 Corinthians 3:3
For while one saith , I am of Paul; and another, I am of Apollos; are ye not carnal?