How to Truly Praise the Lord (Psalm 145)

A colossal ocean wave crashes against jagged cliffs under a dark, stormy sky, capturing the unstoppable power and immensity of God's creation.

By the time you arrive at Psalm 145, your soul should be straining at the leash.

You’ve walked through the green pastures of Psalm 23, staggered at the abyss opening under the wicked in Psalm 73, marveled at the omniscient tenderness of Psalm 139. You’ve seen tears soak Psalm 51 and hope blaze through Psalm 40. The Psalms have been pulling back the veil one line at a time—until now, at last, the heart can bear it no longer.

It must erupt.

Psalm 145 is the first blast of a final symphony that shakes the Psalter to its foundations. And here, David does not merely invite you to praise God; he teaches you how to do it.

It turns on four pillars: singular, plural, greatness, goodness.

Grasp these, and your praise will carry weight. Forget even one, and your worship will rattle hollow against the ceiling.


Singular: Praise Must Start with One Heart

I will extol thee, my God, O King; and I will bless thy name forever and ever.

Not “we.” Not “they.” Not “somebody should.”

I will.

Praise never begins with a crowd. It begins when one soul, breathing the dust of a broken world, squares its shoulders, lifts its face to heaven, and says: I will bless the Lord.

David’s resolve slices through the apathy like a blade. Praise is not mood music for the religiously inclined; it is war—a battle of the will. You must wrench your heart away from the gravity of self and circumstance, and fasten it to God by a deliberate, daily act of love.

“Every day will I bless thee,” David says. Every day—when the sun burns and when it hides, when the heart sings and when it aches.

If you wait for feeling to drive you, you will die with your hands in your pockets. Praise must begin with the grit of singular determination.

I will.


Plural: Praise Swells Into a Sea of Voices

But David is no stoic standing alone on a windswept hill. He knows his voice joins a river roaring with countless others.

One generation shall praise thy works to another, and shall declare thy mighty acts.

We are not the first to sing, nor will we be the last.

When you lift your trembling voice in prayer, you are not a soloist—you are a note in a vast, ancient chorus. Your words braid together with those of farmers and kings, with exiles and apostles, with your great-grandmother whispering Psalms at her bedside and with your children yet unborn.

The praise of God is a golden chain that stretches from Eden to eternity. It has never snapped, not even when the world seemed darkest. When saints were marched to the stake, when missionaries died nameless on foreign shores, when the last breath rattled from the martyr’s lungs—even then, the song carried on.

You sing today because others sang before you. You sing today so that others will sing after you.

Singular. Plural. The heartbeat of true worship.


Greatness: Praise the Unsearchable Glory of God

Great is the Lord, and greatly to be praised; and his greatness is unsearchable.

Our words crack and splinter under the weight of it. His greatness is not a thing to be measured or mapped. It is not a concept to be filed neatly in a creed or sermon outline.

It is unsearchable.

The universe itself—soaring galaxies, roaring black holes, newborn stars bleeding light across the void—is a trinket in His pocket.

David piles words upon words: glorious honor, majesty, wondrous works, terrible acts. Like a man building a tower of stones to reach the clouds, he stacks language higher and higher—and still falls short.

The greatness of God leaves angels covering their faces. It drove Moses to hide behind a rock. It made Isaiah cry out like a wounded man.

You have never had a great thought in your life that scratched the surface of His greatness.

You want to learn how to praise? Start by feeling the floor shake under your feet when you say “God.”


Goodness: Praise the Tenderness That Stooped to You

But if greatness were all, we would be ruined.

If the infinite power behind creation were only raw strength, we would be dust on the scales—blown away, forgotten.

But He who is great is also good.

The Lord is gracious, and full of compassion; slow to anger, and of great mercy.

The same hand that spun the galaxies also stitches up the brokenhearted. The same breath that spoke stars into existence also whispers forgiveness to the trembling sinner.

He does not crush the bruised reed. He does not snuff out the smoldering wick. He bends low, stoops down, lifts the shamed face, restores the fallen.

His greatness makes Him worthy of fear. His goodness makes Him worthy of love.

Forget either, and your praise curdles.

If you remember His greatness without His goodness, you cower before a tyrant. If you remember His goodness without His greatness, you pet a harmless mascot.

But together—greatness and goodness bound inseparably—you find a King worth singing for with your last breath.


Creation Joins the Song

All thy works shall praise thee, O Lord; and thy saints shall bless thee.

You are not the only voice raised.

Every trembling leaf, every crashing wave, every migrating bird sings a wordless anthem. The oceans hum it. The mountains sigh it. The stars spill it across the heavens.

Creation strains to say His name—even now, cracked and groaning under sin’s weight.

But only the saints, the blood-bought children of God, can lift up conscious, crafted words. Only they can bless His name with knowledge, with love, with trembling joy.

Let the fields whisper. Let the trees clap their hands. But let the redeemed shout and sing.


The Kingdom That Cannot Be Shaken

Thy kingdom is an everlasting kingdom, and thy dominion endureth throughout all generations.

Earthly kings rise and fall like waves breaking on a beach. Their empires crumble into footnotes. Their names are etched on gravestones and forgotten.

Not so with the King we praise.

His rule stretches across galaxies and generations. No coup threatens His throne. No decay touches His borders. His crown does not tarnish. His sceptre does not falter.

The kingdoms of men flicker like candle flames. The Kingdom of God blazes like a sun no darkness can smother.


Singular Again: The Final Vow

My mouth shall speak the praise of the Lord: and let all flesh bless his holy name for ever and ever.

David circles back to where he began.

In the end, praise is still a singular act.

It is one mouth, one heart, one soul making a vow: As long as I have breath, I will not waste it on lesser things. I will not spend it grumbling, doubting, fearing. My mouth will praise the Lord.

And yet—he cannot stop there.

He flings wide the gates and summons all flesh. Every voice, every creature, every tongue. Let the skies roar, let the earth quake, let the oceans thunder.

Let everything that has breath praise the Lord.


If You Would Truly Praise

Remember these four words. Never let them slip from your grasp.

Singular: You must choose it.

Plural: You join a river that has never run dry.

Greatness: You lift your eyes to a glory beyond telling.

Goodness: You bow before a love stronger than death.

Forget them, and your worship will hollow into habit.

Hold them fast, and your praise will ring through time and space—a true offering, a holy fire.

This is how to praise the Lord.



Psalm 140 devotion here.

Recommended Resource: If you’re studying the Psalms, you won’t want to miss my in-depth review of The Treasury of David by Charles Spurgeon. This timeless masterpiece unpacks the Psalms with rich theological insight, making it essential for devotion, sermon prep, or deep Bible study. Read the full review here.

Enjoying this content? If you’d like to support my work and help me create more Bible-centered resources like this devotion, consider buying me a coffee! Your support means the world and helps keep this ministry going.

1 Comment

Leave a Reply

Your email address will not be published. Required fields are marked *