Thematic Bible: Who is immature

Brothers, I couldn't talk to you as spiritual people but as worldly people, as mere infants in the Messiah. I gave you milk to drink, not solid food, because you weren't ready for it. And you're still not ready! That's because you are still worldly. As long as there is jealousy and quarreling among you, you are worldly and living by human standards, aren't you?

We have much to say about this, but it is difficult to explain because you have become too lazy to understand. In fact, though by now you should be teachers, you still need someone to teach you the basic truths of God's word. You have become people who need milk instead of solid food. For everyone who lives on milk is still a baby and does not yet know the difference between right and wrong.