Thematic Bible: Who is immature

And I, brethren, was not able to speak to you as spiritual, but as carnal, as babes in Christ. I have given you milk to drink, and not food; for ye were not able, but neither now are ye yet able. For yet are ye carnal: for wherefore envy in you, and strife, and divisions, are ye not carnal, and walk according to man?

Of whom great is the word to us, and difficult of interpretation to speak, since ye have been sluggish in the hearing. For also ye ought to be teachers for the time, again ye have need for some one to teach you the elements of the beginning of the sayings of God; and have become those having need of milk, and not of firm food. For every one partaking of milk is inexperienced in the word of justice: for he is a child.