From Milk to Maturity: Overcoming Spiritual Stagnation

Isaiah 61 speaks first, announcing that the Spirit has anointed the Servant to preach good news, bind up broken hearts, free captives, and trade ashes for a crown, mourning for oil of gladness, and a faint spirit for a garment of praise. Luke says Jesus fulfills it, and the moment of communion says he still does. Christ’s body and blood open the passageway into that exchange, so the poor, faint, and grieving do not stay stuck; grace puts beauty where ashes sat, and praise where breath was thin.

Hebrews then steps in and names the real problem: “dull of hearing.” The text does not say the doctrine is too hard. It says hearing has gone soft. Those who should be teachers still need basics. That is spiritual stagnation. Like the Dead Sea that takes in the Jordan but has no outflow, the soul can receive and receive yet never release, and life turns brackish. The signs look like this: Bible ignorance with plenty of church lingo, serving little or not at all, a bare-minimum mindset, cooling love for God and people, and a heart that neither hears the Lord today nor notices the Spirit’s movement.

The roots go deeper than bad habits. Sin deadens. Apathy shrugs. Laziness checks out. And weariness finally takes the legs out from under the faithful who have poured themselves out and paid a price. Hebrews will later say God is not unjust to forget that work and love. Still, the temptation to go back to “Egypt,” to what felt normal and safe, grows loud when strength runs low.

The remedy matches the diagnosis. First, sharpen the ears. “Today, if you hear his voice, do not harden your hearts.” Listening in Scripture means listening to obey. That kind of attention is tender, alert, and ready. Second, study the word like someone who will have to teach it. According to Hebrews, maturity looks like passing on the basics with clarity. The call lands especially on those tempted to retire from the work. No benches here. Teach the next generation. Third, train for solid food. Moving from milk to meat will taste like those green peas at first, awkward and unsweet, but “by constant practice” discernment grows and good and evil stop looking fuzzy. Prayer that listens as much as it asks, serving that gives itself away, fasting that reorders desire, and generous giving that fights self-centeredness form the muscle memory of a mature disciple.

Finally, the Spirit himself does what methods cannot. He lifts the faint spirit and clothes it with praise. He meets the one who steps forward and simply says, “Lord, speak. I’m listening.”

Key Takeaways

• 1. Jesus fulfills Isaiah 61 today [26:37] The Servant still trades ashes for beauty and mourning for gladness because his cross and resurrection are not museum pieces. Communion draws that exchange into the present, where sin is forgiven and a faint spirit is clothed in praise. The gospel does not ask the broken to pretend; it gives what it commands by the Spirit’s anointing. [26:37]
• 2. Stagnation is Dead Sea faith [01:02:17] Intake without outflow turns life brackish. When truth only comes in and never goes out in service, witness, or generosity, vitality dies off even as information grows. The cure starts not with novelty but with movement: let what God pours in flow out toward others. [62:17]
• 3. Hebrews warns of dull hearing [01:04:34] The problem is not complexity but sleepy attention. Scripture ties hearing to obeying, so hardness of heart always sits behind spiritual deafness. Sharpened ears come from a tender posture that says daily, “Today, Lord, speak,” and then acts on what is heard. [64:34]
• 4. Maturity means teaching others [01:27:57] According to Hebrews, the mark of growth is not just knowing more, but handing the basics to someone else. Teaching pushes doctrine into the bloodstream because love must articulate what it cherishes. Those tempted to “sit the bench” are precisely the ones the text calls back onto the field. [87:57]
• 5. Train appetites with disciplines [01:34:49] Milk to meat takes practice. Prayer that listens, serving that costs, fasting that retrains desire, and giving that breaks greed grow discernment “by constant practice.” The disciplines will feel awkward at first, but they are how God muscles a life for solid food. [94:49]

Youtube Chapters

• [00:00] - Welcome
• [25:47] - Isaiah 61 proclaimed
• [29:24] - Communion invitation
• [39:05] - Sending Ben and Garrietta
• [61:46] - Dead Sea illustration
• [63:09] - Hebrews series setup
• [64:34] - Dull of hearing rebuke
• [70:08] - Signs of stagnation
• [75:30] - Roots of stagnation
• [79:01] - Weariness in good works
• [82:29] - Sharpen your ears
• [86:15] - Study the word
• [94:49] - Train with disciplines
• [101:42] - Next steps and altar
• [117:23] - Closing prayer

1. What specific signs of spiritual stagnation are listed in Hebrews 5:11-14 and the sermon? (e.g., "Bible ignorance with plenty of church lingo" [10:34])
2. How does the Dead Sea analogy illustrate the danger of spiritual stagnation? [01:01:46]
3. What does Hebrews 5:14 mean by "powers of discernment trained by constant practice"?

1. Why does the author of Hebrews connect the inability to teach others with spiritual immaturity? How does teaching deepen understanding?
2. The sermon compares "milk" to "solid food" in spiritual growth. What might "milk" represent practically in a believer’s life, and why is moving to "solid food" uncomfortable at first? [01:34:49]
3. How does weariness in doing good (as mentioned in Hebrews 6:10) differ from apathy or laziness? Why might someone who’s served faithfully still become stagnant?

1. The Dead Sea analogy warns against intake without outflow. What is one practical way to "release" what you’ve received from God this week (e.g., serving, encouraging, teaching)? [01:02:17]
2. Hebrews 5:12 says mature believers should be teachers. Who could you intentionally share a biblical truth with this month, even in a simple conversation?
3. The sermon mentions prayer that listens, serving that costs, fasting, and giving. Which of these disciplines feels most unfamiliar or challenging to you? What small step could you take to practice it? [01:34:49]
4. "Dull hearing" is tied to a heart not ready to obey. What habit or attitude might be hardening your heart to God’s voice today? How could you create space to say, “Lord, speak. I’m listening”?
5. The sermon warns against a "bare-minimum mindset." In what area of your spiritual life (prayer, generosity, etc.) have you settled for the minimum? What would it look like to take one step deeper? [13:32]
6. Weariness can make returning to "Egypt" (old habits) tempting. What renews your strength when serving God feels exhausting? How can you lean into community or Scripture this week?