Psalm 138 is a psalm of thanksgiving and trust. David praises God for His faithfulness and steadfast love. He acknowledges God’s sovereignty and personal care. This psalm reminds believers that God hears, strengthens, and fulfills His purposes for His people.
These sample sermon outlines focus on key themes in Psalm 138. They highlight gratitude, divine purpose, God’s protection, His glory, and His enduring love. Each outline is based on a specific verse, making it easy to build a clear and impactful sermon.
Use these outlines to guide your teaching and encourage believers to trust and worship God wholeheartedly.
Outlines for a Sermon on Psalm 138
#1. I Give You Thanks with My Whole Heart (Psalm 138:1)
Theme
True worship flows from a heart fully devoted to God. Gratitude should not be half-hearted but complete, recognizing God’s faithfulness in every aspect of life.
Introduction
Giving thanks is a central part of the Christian life. Many acknowledge God with their lips but hold back their hearts. David’s words in Psalm 138:1 challenge us to worship God with undivided devotion. This sermon explores what it means to give thanks with a whole heart, why it matters, and how it deepens our relationship with God.
Main Text
Psalm 138:1
Key Doctrines
1. Worship Must Be Wholehearted
- True worship is not mechanical; it comes from an undivided heart. Many people go through the motions of praise without real engagement. God desires worship that is sincere, passionate, and fully committed. Half-hearted devotion weakens our faith and limits our spiritual growth.
- Throughout Scripture, God rejects insincere worship. In Isaiah 29:13, He condemns those who honor Him with their lips while their hearts remain far away. Jesus reinforces this in Matthew 22:37, commanding us to love the Lord with all our heart, soul, and mind.
2. Thanksgiving Is a Response to God’s Faithfulness
- David’s gratitude in Psalm 138 is not based on personal success but on God’s unwavering faithfulness. A thankful heart recognizes that every good thing comes from God. Gratitude deepens trust and strengthens our walk with Him.
- When we consistently thank God, we cultivate humility. We acknowledge that our lives depend on His mercy, not our efforts. This attitude aligns with 1 Thessalonians 5:18, which instructs believers to give thanks in all circumstances.
3. Praise Should Be Bold and Public
- David declared his thanks before the “gods,” meaning he was unashamed to acknowledge God before others. Our worship should be open, fearless, and a testimony to those around us.
- Jesus said in Matthew 10:32 that those who acknowledge Him before men will be acknowledged before the Father. Bold praise demonstrates unwavering faith and inspires others to trust God.
Questions for Application in Daily Life
- Do I give thanks to God with my whole heart, or do I hold back in certain areas?
- How can I develop a habit of daily gratitude, even in difficult seasons?
- Am I bold in expressing my thanksgiving to God, or do I let fear and doubt hold me back?
- What are specific ways I can publicly declare my gratitude to God?
- How does wholehearted worship strengthen my faith and impact those around me?
Call to Commitment
A heart fully devoted to God does not hesitate to worship Him. True gratitude is not occasional or dependent on circumstances. It is a daily recognition of God’s faithfulness. David declared his praise openly, without fear or hesitation. God calls us to the same kind of bold, wholehearted worship.
Examine your heart. Are there areas where you hold back your praise? Are distractions, worries, or pride keeping you from giving thanks with your whole heart? Commit today to worshiping God fully, without reservation. Let your life be a testimony of thanksgiving and trust in Him.
Closing Prayer
Lord,
Thank You for Your unfailing love and faithfulness. You are worthy of wholehearted praise. Forgive us for the times we have worshiped You with divided hearts. Teach us to give thanks in all circumstances and to recognize Your hand in every blessing. Fill us with joy as we worship You with sincerity and boldness.
Help us to be unashamed in declaring our gratitude. Strengthen our faith so that our praise is not based on feelings but on the truth of who You are. May our lives reflect genuine worship that honors You before others. Use our gratitude to bring glory to Your name.
Amen.
#2. The Lord Will Fulfill His Purpose for Me (Psalm 138:8)
Theme
God has a purpose for every believer, and He will bring it to completion. Our failures do not cancel His plans, and His faithfulness guarantees His work in us.
Introduction
Many struggle with doubt about their purpose. Life’s trials and setbacks can make it seem like God’s plan has been derailed. Psalm 138:8 reminds us that God does not abandon what He starts. His purpose will stand, regardless of obstacles. This sermon explores God’s faithfulness in fulfilling His plans and how believers can trust Him completely.
Main Text
Psalm 138:8
Key Doctrines
1. God’s Purpose Is Sovereign
- Human plans may fail, but God’s purpose never does. Proverbs 19:21 affirms that while people make plans, it is God’s will that prevails. This truth provides security, knowing that our lives are not left to chance.
- Even when circumstances seem uncertain, God remains in control. Joseph’s story in Genesis 50:20 shows how even evil intentions can be used by God for good. Trusting in His sovereignty brings peace in times of uncertainty.
2. God Completes What He Begins
- Philippians 1:6 declares that God, who began a good work in us, will bring it to completion. This means that God does not abandon His people, no matter their struggles.
- Many believers feel unworthy or inadequate, but God’s work is not dependent on human ability. His grace sustains and empowers. The process may take time, but His purpose is sure.
3. Our Role Is to Trust and Obey
- While God fulfills His purpose, believers are called to walk in obedience. Proverbs 3:5-6 instructs us to trust in the Lord with all our hearts and submit to His ways.
- Faith requires action. Abraham trusted God’s promise, even when the fulfillment seemed impossible (Romans 4:20-21). God calls every believer to active trust, walking in faith despite uncertainty.
Questions for Application in Daily Life
- Do I trust that God’s purpose for my life is certain, even when I don’t see it?
- How can I remain faithful while waiting for God to fulfill His plans?
- In what ways have I seen God’s faithfulness in my past that encourage me to trust Him now?
- What are areas in my life where I struggle to believe that God will complete His work?
- How can I actively trust and obey God while waiting for His purpose to unfold?
Call to Commitment
God is faithful to complete what He starts. His purpose for your life is not dependent on your strength but on His unchanging nature. When doubts arise, remember that He never abandons His plans.
Commit to trusting God’s process. Surrender your fears, failures, and uncertainties to Him. Instead of striving in your own strength, lean on His promises. Let today be a turning point where you fully place your confidence in His perfect plan.
Closing Prayer
Heavenly Father,
Thank You for Your faithfulness in fulfilling Your purpose. You never leave Your work unfinished. Even when we doubt or fail, You remain steadfast. Help us to trust You completely, knowing that Your plans are always good. Teach us to walk in faith, believing that what You have started, You will complete.
Strengthen our hearts when we feel discouraged. Give us patience in waiting and obedience in action. May our lives be a testimony of Your faithfulness. Help us surrender our own plans and embrace the perfect purpose You have for us.
Amen.
#3. Though I Walk in the Midst of Trouble, You Preserve My Life (Psalm 138:7)
Theme
God is a protector and sustainer in the midst of life’s troubles. He does not remove every trial but promises to preserve His people through them.
Introduction
Hard times are inevitable. Everyone faces difficulties, but not everyone faces them with faith. Psalm 138:7 offers a powerful truth: God does not abandon His people in trouble. Instead, He preserves, strengthens, and delivers. This sermon explores how believers can rely on God’s protection even in the darkest seasons.
Main Text
Psalm 138:7
Key Doctrines
1. Trials Are Part of the Christian Life
- Jesus warned that in this world, we will have trouble (John 16:33). Being a believer does not mean avoiding hardship, but it does mean never facing it alone.
- Scripture shows that suffering refines and strengthens faith (James 1:2-3). God allows trials not to harm us but to shape us into the image of Christ.
2. God’s Presence Sustains Us in Trouble
- Psalm 23:4 declares that even in the valley of the shadow of death, we need not fear because God is with us. His presence is our greatest comfort.
- When Paul faced suffering, he found strength in God’s grace (2 Corinthians 12:9). God does not always remove difficulties, but He always gives the strength to endure.
3. Deliverance Comes in God’s Perfect Timing
- God’s preservation does not always mean immediate rescue. Sometimes, He delivers by sustaining rather than removing the problem.
- The story of Shadrach, Meshach, and Abednego (Daniel 3) shows that God’s protection can come in the fire, not just from it. Believers can trust His timing and His methods.
Questions for Application in Daily Life
- How do I respond when facing trials? Do I rely on God or my own strength?
- What are specific ways I have seen God sustain me in difficult seasons?
- How does understanding that trials refine faith change my perspective on suffering?
- Do I truly believe that God is present with me in the hardest moments of life?
- How can I encourage others to trust God’s protection in their own struggles?
Call to Commitment
Difficulties will come, but God is always with His people. He does not promise a life free from trouble, but He does promise His presence, strength, and ultimate deliverance. When trials come, faith must remain firm.
Commit to trusting God even in the hardest moments. Instead of fearing trouble, lean into His promises. Let your trials be a testimony of God’s sustaining power. Choose today to rely on Him completely, knowing He will preserve your life.
Closing Prayer
Lord,
Thank You for being our protector in the midst of trouble. You never leave us alone in our hardships. When difficulties come, remind us that You are present and faithful. Strengthen our hearts to trust You fully, even when the path is hard. Help us to see trials as opportunities to grow in faith and depend on You.
Give us endurance in suffering and peace in uncertainty. Teach us to walk with confidence, knowing that You preserve and sustain. May our lives reflect unwavering trust in You. Help us encourage others who are facing trials, pointing them to Your unfailing love.
Amen.
#4. Great is the Glory of the Lord (Psalm 138:5)
Theme
God’s glory is unmatched and displayed in His power, wisdom, and faithfulness. True worship acknowledges and proclaims His greatness.
Introduction
People often overlook the greatness of God. In a world filled with distractions, it’s easy to focus on personal struggles instead of God’s majesty. Psalm 138:5 reminds us that the Lord’s glory is great and worthy of praise. This sermon explores what it means to recognize, proclaim, and respond to God’s greatness in our lives.
Main Text
Psalm 138:5
Key Doctrines
1. God’s Glory Is Revealed in Creation
- The heavens declare the glory of God (Psalm 19:1). Everything in nature points to His power and wisdom. From the vastness of the universe to the details of a single flower, His handiwork is undeniable.
- Romans 1:20 states that God’s attributes are clearly seen in creation. The order and complexity of the world testify to His greatness, leaving no excuse for disbelief.
2. Worship Is a Response to God’s Glory
- True worship happens when we see God as He is. Isaiah saw God’s glory in Isaiah 6:1-4 and responded in awe and humility. Worship should come from a heart overwhelmed by His greatness.
- Many settle for small views of God, which leads to weak faith. Recognizing His glory strengthens our trust and deepens our devotion. Psalm 95:3-6 calls us to worship the Lord because He is great above all gods.
3. God’s Glory Will Be Known Among the Nations
- Scripture declares that all nations will one day acknowledge the greatness of the Lord (Habakkuk 2:14). His glory is not limited to one people but is meant to be proclaimed worldwide.
- The church has the mission of making His glory known. Jesus commanded His followers to spread the gospel (Matthew 28:19-20), ensuring that His name is exalted among all people.
Questions for Application in Daily Life
- How often do I reflect on the greatness of God in my daily life?
- Do I allow distractions to diminish my focus on worshiping God’s glory?
- How does recognizing God’s greatness change the way I face struggles?
- In what ways can I actively proclaim God’s glory to others?
- Am I living in a way that reflects a deep reverence for God’s greatness?
Call to Commitment
God’s glory is great, and He deserves our highest worship. When we focus on His greatness, our faith strengthens, our worries fade, and our hearts are lifted in praise. A proper view of God leads to a life of worship and trust.
Commit to seeing and declaring His glory. Set aside time to reflect on His greatness. Share His truth with others so that more people can recognize His majesty. Live each day in awe of who He is and proclaim, “Great is the glory of the Lord!”
Closing Prayer
Lord,
You are great, and Your glory is beyond measure. Thank You for revealing Yourself through creation, Scripture, and Your mighty works. Forgive us when we forget how great You are and allow worries to overshadow our trust. Help us to see You clearly and worship You fully. May our lives be a reflection of Your greatness.
Teach us to declare Your glory to the world. Let our hearts be filled with awe and gratitude. Strengthen our faith as we trust in Your power. May all nations come to know and worship You. Great is Your glory, now and forever.
Amen.
#5. Your Steadfast Love Endures Forever (Psalm 138:2)
Theme
God’s love is unchanging, faithful, and everlasting. Nothing can separate believers from His love.
Introduction
Human love can be fragile and conditional, but God’s love endures forever. Many struggle to believe this when they face trials or failures. Psalm 138:2 declares the unfailing love of God, a truth that gives security and hope. This sermon explores the depth of God’s steadfast love and how it transforms our lives.
Main Text
Psalm 138:2
Key Doctrines
1. God’s Love Is Unchanging
- Unlike human love, which can fade or fail, God’s love remains constant (Malachi 3:6). He does not change, and neither does His love for His people.
- Romans 8:38-39 assures believers that nothing can separate them from God’s love. Circumstances, failures, or struggles cannot diminish His affection. His love is eternal.
2. God’s Love Is Shown Through His Promises
- Throughout Scripture, God makes promises based on His love. He covenants with His people, showing His faithfulness even when they fail (Deuteronomy 7:9).
- The greatest expression of His love is found in Jesus Christ. John 3:16 declares that God so loved the world that He gave His Son. This love secures salvation for all who believe.
3. God’s Love Calls for a Response
- Those who truly understand God’s love will be changed by it. 1 John 4:19 states that we love because He first loved us. His love should shape our relationships and actions.
- Living in God’s love means trusting Him completely. Psalm 136 repeats the phrase “His love endures forever” as a reminder that no matter the situation, His love remains steadfast.
Questions for Application in Daily Life
- Do I truly believe that God’s love for me is unchanging and eternal?
- How does understanding God’s steadfast love affect the way I handle challenges?
- In what ways have I experienced God’s faithfulness in my life?
- How can I reflect God’s love to others in my daily interactions?
- Am I living in a way that shows confidence in God’s unshakable love?
Call to Commitment
God’s steadfast love endures forever. It is not based on our performance but on His character. No failure, hardship, or doubt can separate us from His love. This truth should fill us with confidence and security.
Commit to trusting in His love. Reject the lies that say His love is conditional. Let His love transform your faith, relationships, and daily walk. Choose today to rest in the unshakable truth that God’s love never fails.
Closing Prayer
Heavenly Father,
Thank You for Your steadfast love that never changes. In a world where love is often conditional, Yours remains constant. Forgive us for the times we doubt or question Your love. Help us to trust in Your promises and rest in the security of Your faithfulness. Strengthen our hearts with the truth that nothing can separate us from Your love.
Teach us to live as people fully embraced by Your love. Help us to reflect Your love to others, showing grace and kindness as You have shown us. Let our lives be a testimony to the truth that Your love endures forever.
Amen.
Closing Thoughts
Psalm 138 is a powerful reminder of God’s faithfulness, protection, glory, and steadfast love. Each verse reveals His unchanging nature and His commitment to His people. He fulfills His purpose, preserves us in trials, and calls us to worship and trust in His enduring love.
These truths demand a response. We must choose to trust Him, worship Him, and live in obedience to His Word. Our faith should not waver in hardship, nor should our worship be half-hearted. Instead, let us confidently declare with the psalmist: “Great is the glory of the Lord” and “His steadfast love endures forever.”