And so, brothers and sisters, I could not speak to you as spiritual people, but rather as people of the flesh, as infants in Christ. I fed you with milk, not solid food, for you were not ready for solid food. Even now you are still not ready, for you are still of the flesh. For as long as there is jealousy and quarreling among you, are you not of the flesh, and behaving according to human inclinations?
—1 Corinthians 3.1-3
Firstly: Oh. Snap. Knowing the issues this church deals with, that’s got to be so insulting to them in the highest degree. “You are not spiritually mature.” But notice what makes them immature: not doctrine. Paul says time and time again throughout this letter: they’ve got wisdom and doctrine. And yet they are “infants”. Why? Jealousy. Wow.
Think: Do we think that we are “spiritually immature” when we’re “simply” jealous? What of other emotional, heart things? Do we use those things to judge our “spiritual maturity”? Or do we look more to doctrinal knowledge, what podcasts we listen to, what books we read, or how good our “quiet times” are?