Maturity Matters: Moving From Carnal to Spiritual

Paul ties chapter two right into chapter three and says maturity matters. The text sets three kinds of people side by side so the church can see where it stands. The natural man cannot receive, cannot even appreciate, the things of the Spirit. Spiritual truth sounds moronic to him. He is dead in trespasses and sins, so unless the Spirit intervenes, church will sound like a foreign language and the cross will look like foolishness. The answer is not to make the church feel natural. The answer is the Spirit’s new birth and illumination.

The spiritual person shows what maturity actually is. The Spirit indwells, informs, instructs, and gives insight, so the believer starts thinking spiritually. Opinions and world-wisdom quiet down, and the question shifts to what God says. The Spirit grants the mind of Christ. With that mind, money, suffering, relationships, time, sin, eternity, the church, the lost, and self all look different. Christians may be misunderstood by the world, but they understand the world, because they remember where they came from and who now lives within them.

Then Paul turns to the carnal man. Brethren, but not spiritual. Saved, but fleshly. This person tries to live in the middle and is miserable. Carnality looks like babies stuck on milk, dependent on someone else to process truth for them. It sounds like bitterness, envying, strife, and divisions, always ready to criticize, to break relationships, to say I am of Paul or Apollos. It ends in barrenness, walking like mere men, so that no one could tell they ever met Jesus, and their assurance flickers. That is beneath the believer’s calling.

The Spirit gives the path out. Ephesians commands be filled with the Spirit. That is different from being sealed or baptized by the Spirit at conversion. Filling is ongoing. It is not mystical. Colossians answers how. Let the word of Christ dwell in you richly. Put yourself under the word. Become a dweller, not just a reader. As the word finds a home, the Spirit takes control. He crowds out the foul mouth, the hot temper, the simmering grudge. God does not ask for a piece. He wants a monopoly. Consecration is the road. Submission to the word and the Spirit is the pace. The mind of Christ is the destination.

Key Takeaways

• 1. Consecration gives God a monopoly Consecration is not a flash but a settled surrender that keeps asking, does God truly have me. The difference maker is not claiming God but being claimed by God, head to toe, calendar to wallet. Growth, discernment, and honest self-examination keep that yes fresh. Holiness becomes relational, not cosmetic. [44:27]
• 2. The natural man cannot receive truth Spiritual truth bounces off a dead heart, no matter how attractively packaged. Only the Spirit can turn on the light, so pandering to natural tastes only empties the message of its weight. Evangelism depends on the Spirit’s conviction, and worship is ordered for God and his people. [50:09]
• 3. The spiritual mind sees differently The Spirit forms the mind of Christ, so the believer starts asking what God says instead of what feels smart. That new mind reframes money, pain, time, and people, and it steadies the soul in a world that does not understand. Maturity sounds less like opinion and more like Scripture. [58:56]
• 4. Carnality is misery in the middle Babies stay on milk, bitterness breeds divides, battles become a hobby, and barrenness sets in until assurance frays. Carnality makes a saved person look like a stranger to grace and keeps a church busy splitting hairs. Repentance is not re-salvation but re-submission to the Spirit’s rule. [70:18]
• 5. Be filled by letting the word dwell Filling is not a feeling to chase but a posture to keep. When the word finds a home in the heart, the Spirit takes the keys and drives, pushing out old speech, old tempers, old grudges. Dwelling beats browsing, and obedience beats volume every time. [83:23]

Youtube Chapters

• [00:00] - Welcome
• [40:44] - God Is Able Today
• [41:19] - Reading 1 Corinthians 2:14-3:4
• [43:07] - Moody Anecdote: God’s Monopoly
• [45:12] - Maturity Matters
• [46:09] - What Maturity Is Not
• [48:08] - The Natural Man Cannot Receive
• [53:16] - The Spiritual Person Must Mature
• [55:51] - Informed, Instructed, Given Insight
• [58:19] - Mind Of Christ, New Lens
• [60:23] - The Carnal Christian Exposed
• [66:32] - Milk Versus Meat
• [70:18] - Signs Of Carnality
• [79:44] - Command To Be Filled
• [83:23] - Let The Word Dwell Richly

1. According to 1 Corinthians 2:14, why can’t the “natural man” understand spiritual truths?
2. What three behaviors does Paul associate with carnality in 1 Corinthians 3:3?
3. How does the sermon describe the difference between a “spiritual” person and a “carnal” believer? [53:53]
4. What metaphor does Paul use in 1 Corinthians 3:2 to describe immature believers, and how does the sermon expand on this idea? [06:32]

1. Why might Paul contrast being “filled with the Spirit” (Ephesians 5:18) with drunkenness? What does this reveal about the nature of spiritual maturity?
2. The sermon states, “Carnality is misery in the middle” for believers. Why would living in a “middle ground” between spiritual and worldly thinking lead to dissatisfaction? [01:05:23]
3. How does the “mind of Christ” (1 Corinthians 2:16) practically change the way a believer views money, suffering, or relationships, as mentioned in the sermon? [58:56]
4. Colossians 3:16 links letting the Word dwell in us to “teaching and admonishing one another.” How might a lack of Scripture-saturated community contribute to carnality?

1. The sermon emphasizes that consecration means “God wants a monopoly” on every area of life. What specific part of your life (calendar, finances, relationships) feels hardest to surrender? How could you invite the Spirit’s control there this week? [44:27]
2. When have you tried to “make spiritual truth feel natural” to someone who doesn’t know Christ? How might Ephesians 2:1 (dead in sin) reshape your approach to sharing the gospel? [50:09]
3. The carnal person is marked by “bitterness, envy, and divisions.” Is there a relationship in your life where you’ve allowed strife to persist? What step could you take to address it in a way that reflects the “mind of Christ”? [01:10:18]
4. The sermon says, “Dwelling [in the Word] beats browsing.” What practical habit could you start (or deepen) to move from casually reading Scripture to letting it “dwell richly” in your heart? [01:23:23]
5. How do your reactions to suffering or injustice reveal whether you’re viewing them through a “natural” or “spiritual” lens? What truth from Scripture could you meditate on to reframe a current struggle? [58:56]
6. The carnal believer’s assurance “flickers” because of barrenness. What fruit of the Spirit (love, joy, peace, etc.) do you most need to cultivate to strengthen your confidence in God’s work in you?