3 Bible Verses about Immaturity

And I, brothers, was not able to speak to you as spiritual, but as carnal, as babes in Christ. I have fed you milk, not solid food; for you were not yet able; but you are not able even now; for you are yet carnal. For when there is envy and strife among you are you not carnal and walk as men?

Concerning whom we have much to say, and that which is difficult to explain, because you have become dull of hearing. For you who ought on account of the time to be teachers, have need that one should teach you again what are the first rudiments of the oracles of God, and have need of milk and not solid food. For every one that partakes of milk is unskilful in the word of righteousness, for he is a babe;

When I was a child, I spoke as a child, I thought as a child, I reasoned as a child; when I became a man I put away childish things. For now we see by a mirror darkly, but then we shall see face to face; now I know in part, but then I shall know fully as I also am known.

Brothers, be not children in understanding, but in malice be children, and in understanding be perfect men.

And I, brothers, was not able to speak to you as spiritual, but as carnal, as babes in Christ. I have fed you milk, not solid food; for you were not yet able; but you are not able even now;

So also we, when we were children, were in servitude under the rudiments of the world;

But I say, that as long as the heir is a child, he differs not from a servant, though he is lord of all, but is under tutors and stewards till the time appointed by the father.

For you who ought on account of the time to be teachers, have need that one should teach you again what are the first rudiments of the oracles of God, and have need of milk and not solid food.

as new born babes desire earnestly the pure milk of the word, that you may grow by it to salvation,

that we may be no longer children, driven about like waves and carried about with every wind of doctrine, by the art of men, and the craftiness of deceitful wiles,