
August is my birth month, and this year I am continuing my practice of celebration, reflection, and thanksgiving as I honor my birthday throughout the month. Today, I am sharing a revised version of a blog post originally published in August 2025, in which I reflect on Psalm 138 and the importance of expressing gratitude to God. The blog post centers on the theme of expressing wholehearted gratitude to God for His faithfulness and blessings.
I will share an excerpt of Psalm 138 (ESV) but encourage you to read the entire psalm:
I give you thanks, O Lord, with my whole heart;
before the gods I sing your praise…
and give thanks to your name for your steadfast love and your faithfulness,
for you have exalted above all things your name and your word.
On the day I called, you answered me;
my strength of soul you increased.
All the kings of the earth shall give you thanks, O Lord,
for they have heard the words of your mouth,” (verses 1-4)
Reflection and Commentary
This psalm is a powerful expression of gratitude. I have found Matthew Henry’s commentary especially helpful in unpacking its depth. Here are a few insights:
1. David reflects on his personal experiences of God’s goodness.
We are invited to do the same—intentionally recalling and thanking God for His faithfulness in our lives. There is no time like the present to count our blessings and give thanks.
2. David praises God with his whole heart.
In biblical terms, the heart is the center of our intellect, emotions, and will. Praising God with our whole heart means worshiping Him with all that we are.
3. David thanks God for His steadfast love, faithfulness, answered prayers, and soul-strengthening grace.
As Matthew Henry notes, even when God does not change our circumstances, He strengthens us to endure them. This, too, is a gift of grace for which we can be grateful.
4. David hoped his praise would inspire other kings to worship God.
We, too, have influence. A life marked by gratitude can point others to the goodness, faithfulness, and glory of God.
These reflections remind us that gratitude is more than a feeling—it is a deliberate response to God’s character, His faithfulness, and His work in our lives.
Personal Application
Let us consider a personal application of these insights. As I celebrate my birthday month, I am reminded of the importance of gratitude. Thanksgiving is not just a feeling—it is an act of obedience and love, a spiritual discipline rooted in truth. First Thessalonians 5:18 tells us to give thanks in everything. When we do, we declare that God is trustworthy and good, even when life is hard.
We know that we are called to give thanks to God in every circumstance, and like David, we desire to praise Him with our whole hearts consistently. Yet, if we are honest, many of us have been guilty of offering God obligatory, grudging, or halfhearted thanks and praise at times.
Why Do We Sometimes Struggle to Thank and Praise God with Our Whole Hearts?
One reason our thanksgiving and praise can become halfhearted is that we allow our emotions to dictate them. Emotions are God-given, but they were never meant to be our authority. They ebb and flow, changing with our circumstances and experiences. When we base our thanksgiving and praise on how we feel rather than on who God is, we risk drifting from gratitude and worship into grumbling and complaint.
True thanksgiving is not grounded in our emotions but in the unchanging character of God. Even on the difficult days, we can give thanks because God remains faithful, loving, sovereign, and good. Like David, we can choose to praise God with our whole hearts—not because life is perfect, but because God is worthy.
What Are Some Emotional States That Can Hinder Our Gratitude?
These emotional states may hinder our ability to express wholehearted gratitude to God:
- Feeling betrayed by God
- Disappointment over unanswered prayers
- Resentment when others receive what we have longed for
- Unforgiveness toward those who have hurt us
Do any of these emotional states resonate with you? What would you add to the list?
The Role of Belief in Our Emotions
You may be asking, What influences or shapes our emotions? The answer is simple: our beliefs.
Our feelings about God are often shaped by what we believe about Him. If we believe that God is distant, uncaring, or unfair, our emotions will reflect those beliefs. Conversely, when we believe that God is loving, faithful, wise, and trustworthy, our hearts are better positioned to respond with gratitude and praise.
Because our beliefs have such a powerful influence on our emotions, we need an intimate, growing, and accurate knowledge of God’s character. The more we know Him through His Word and our experience of His faithfulness, the more our trust in Him deepens.
When our praise and thanksgiving are grounded in God’s unchanging nature rather than our ever-changing circumstances, they become steady, consistent, and wholehearted—even in the storms of life.
Speaking to Our Souls
It can be helpful to remember that we are tripartite beings—spirit, soul, and body. Our souls experience emotions, but we are not powerless before them. We can speak truth to our souls.
David modeled this in Psalm 103:1 when he declared:
“Bless the Lord, O my soul, and all that is within me, bless His holy name!”
He then went on to remind his soul of God’s many benefits (Psalm 103:2–19):
– Forgiveness
– Healing
– Redemption
– Mercy
– Renewal
Psalm 103 is like a sourdough starter. On days when our praise and thanksgiving feel weak and are anything but wholehearted, Psalm 103 can help us begin again. By reminding ourselves of God’s goodness and faithfulness, we can rekindle gratitude and offer Him the wholehearted praise and thanksgiving He deserves.
This psalm teaches us that gratitude is not merely a spontaneous emotional response; it is often a deliberate act of remembering God’s character, promises, and blessings. When our hearts grow weary, Psalm 103 provides a place to start again.
Encouragement & Challenge
As we wrap up today’s blog post, it is important to remember that God is always worthy of our wholehearted praise and thanksgiving—not only when life is going well, but especially when it is difficult. His character remains constant, regardless of our circumstances.
Let us commit to praising and thanking Him with all that we are. Let us speak truth to our souls when our emotions threaten to lead us astray. Let us root our praise and gratitude in the unchanging character of God rather than in the shifting conditions of life.
May our lives be marked by the kind of wholehearted thanksgiving David expressed in Psalm 138—a gratitude that honors God, strengthens our faith, and points others to His goodness and faithfulness.
Prayer
Lord, thank You for Your unchanging nature. Thank You for Your goodness, mercy, and faithfulness. Help us to give You wholehearted thanks and praise—not based on how we feel, but based on who You are. Teach us to speak truth to our souls, to remember Your many benefits, and to praise and thank You with all that is within us. You are always worthy of our worship and gratitude. Because of who You are, we never lack a reason to thank and praise You. In Jesus’ name, Amen.
Microsoft Copilot was used to edit the original post for clarity and flow.










