The Immutability of God: sermon notes

Likely Title: The Immutability of God

Likely Text/Passage: Malachi 3:6

Main Theme: Because God does not change in his essence, attributes, plans, promises, threatenings, or love, his people are not consumed.

Introduction

• The highest and most beneficial study for God’s people is the nature and work of God.
• Contemplating God humbles, enlarges, and comforts the believer.
• The sermon considers God’s immutability, those who benefit from it, and the resulting preservation of God’s people.

Main Points

1. God Is Unchanging
2. God does not change in his essence, even in the incarnation of Christ.
3. His attributes, including power, wisdom, justice, truth, goodness, and love, remain constant.
4. God’s plans and purposes cannot fail or require revision.
5. His promises are immutable and remain firm even when believers’ perceptions change.
6. His threatenings are also unchangeable; unbelief will be judged.
7. The objects of God’s saving love will not finally perish.
8. God’s existence, perfection, infinity, and fulfilled purposes demonstrate his immutability.

1. The “Sons of Jacob” Benefit from God’s Immutability
2. They are those chosen by God and brought to faith through sovereign grace.
3. They possess the rights and privileges of God’s children.
4. They experience special manifestations of God’s presence and grace.
5. They endure peculiar trials, as Jacob did.
6. They are marked by faith and persistent prayer.

1. God’s People Are Not Consumed
2. God’s unchanging love preserves believers from destruction in sin and judgment.
3. He rescues them from temptation, self-destruction, the world, enemies, trials, and the devil.
4. His patience remains despite his people’s unbelief, ingratitude, disobedience, and wandering.
5. Since his love began apart from their works, their failures cannot sever it.

Application

• Rest entirely upon God’s unchanging promises rather than personal strength or unstable feelings.
• Examine whether your life displays faith, prayer, and reliance upon Christ.
• Take comfort when circumstances, health, relationships, possessions, or ministers change, because God remains the same.
• Those who reject belief are warned that God’s threatenings are as unchangeable as his promises.

Conclusion

• Whatever else is removed or altered, God’s heart and name, identified with steadfast love, do not change.
• Trust the God who will never deceive, abandon, or completely forsake his people.

Warm-Up (5 minutes)

1. What is one change in life, large or small, that has been especially difficult for you to adjust to?
2. Who has been a steady, dependable presence in your life, and what difference has that made?

Diving In (20 minutes)

1. The sermon focused on the statement, “I am Jehovah, I change not.” How would you summarize the pastor’s main point about God’s unchanging nature?
2. The sermon says God does not change in his essence, attributes, plans, promises, or love. Which of these did the pastor emphasize most, and what example did he use to explain it?
3. The pastor encouraged believers to “lie flat on the promise” rather than trying to stand on it in their own strength. What could relying on God’s promises look like in a specific situation you may face this Tuesday morning?

Going Deeper (15 minutes)

1. The sermon teaches that God’s unchanging nature is comforting to his people but also warns that his threatenings do not change. How should holding both truths together shape the way we respond to God?
2. Where do you most struggle to trust that God’s love, promises, or purposes remain steady, especially when your circumstances or feelings change?

Prayer Prompt

• Pray for deeper confidence in God’s unchanging character and for grace to rest on his promises in the places where you feel most unstable.

Big idea

Because God is Jehovah and changes not, the sons of Jacob are not consumed but may rest in his unchanging love, promises, and purposes.

Live it out

• Plunge your cares into contemplation of the Godhead, asking him to calm your grief and trials.
• Lie flat on one promise of Scripture, trusting God alone to fulfill it.
• Begin and end each day in wrestling prayer, refusing to live as though you can manage without God.
• When tempted, remember the strong arm that has saved you and flee from the precipice of sin.
• Encourage a suffering believer with Malachi’s assurance: “I am Jehovah, I change not.”

Closing prayer

Our unchanging God, we come before you as sons of Jacob, humbled by your greatness and comforted by your steadfast love. Help us lie flat upon your promises and rest there without fear. When trials shake us, keep us from being consumed; when sin draws us toward the precipice, save us by your strong arm. Teach us to wrestle in prayer, trust your purposes, and remember that though everything changes, your heart of love never changes. Through Christ, our refuge, amen.