The Lord Is My Shepherd: What David Knew About Psalm 23
"The Lord is my shepherd; I shall not want." Psalm 23:1
Psalm 23 is one of the most beloved passages in the Bible, comforting people for centuries through fear, loss, sickness, and uncertainty. But one detail makes it even more powerful.
It was written by a shepherd.
Long before David became king of Israel, he spent his early years tending his father's flock. He knew firsthand what it took to lead, protect, and care for sheep day after day he even told King Saul that he had fought off lions and bears to keep them safe.
So when David wrote, "The Lord is my shepherd," he wasn't reaching for a pretty metaphor. He was describing God through the work he knew best.
David Knew What a Good Shepherd Does
A good shepherd does far more than simply watch over sheep.
He leads them to safe places to eat and drink. He fends off predators. He goes looking for the ones that wander off. He carries the weak and injured. And he stays with them, guiding them through whatever danger lies ahead.
David had done all of this himself.
Watching over his flock taught him something about the heart of God: everything a faithful shepherd tries to do for his sheep, God does perfectly for His people.
That is why David could confidently say:
"The Lord is my shepherd."
He wasn't quoting a tradition. He had lived it.
"He Makes Me Lie Down in Green Pastures"
Sheep don't lie down easily. They're naturally anxious animals, and if they feel afraid, hungry, or unsafe, they'll stay on their feet, alert to danger.
It takes a shepherd's provision — peace, food, and safety before a sheep can finally rest.
David saw God working the same way: providing exactly what His people need, giving rest to weary souls, and leading them somewhere they can actually grow.
Walking Through Dark Valleys
One of the most famous verses in Psalm 23 says:
"Even though I walk through the valley of the shadow of death, I will fear no evil, for You are with me."
Notice what David doesn't say. He doesn't say God removes every valley.
Instead, God walks through it with His people.
That makes sense once you picture an actual shepherd. To reach fresh grazing land, he often had to lead his flock through narrow valleys where predators could be hiding. The terrain was dangerous, but the sheep stayed close, because the shepherd was right there with them.
David had walked through plenty of his own valleys — hunted by King Saul, hardened by battle, humbled by his own failures, and wounded by family pain.
And through all of it, he learned that God never left.
The Rod and the Staff
David writes:
"Your rod and Your staff, they comfort me."
The rod was a shepherd's weapon, used to fend off predators.
The staff, with its curved end, was a tool for guiding the flock and pulling a sheep back when it wandered somewhere it shouldn't.
To an outside observer, both might look harsh. To the sheep, they were proof the shepherd cared.
In the same way, God guides, protects, and at times corrects His people — not to hurt them, but because He loves them.
A Beautiful Change in the Psalm
There is a small detail in Psalm 23 that many readers miss.
For the first three verses, David talks about God in the third person.
"He makes me lie down..." "He leads me..." "He restores my soul..."
But when he reaches the darkest valley, his words change.
"You are with me." "Your rod and Your staff..."
David has stopped speaking about God.
Now he's speaking directly to Him.
It's a small shift, but it teaches something important: in life's hardest moments, God tends to become more personal, not less. Faith stops being something we know about and becomes someone we trust.
"My Shepherd"
David does not write,
"The Lord is a shepherd."
He writes,
"The Lord is my shepherd."
That single word makes the psalm deeply personal.
David knew what it meant to belong to a shepherd. A sheep depends entirely on the one leading it — and David placed his life just as completely in God's hands.
His confidence never came from his own strength. It came from the One leading him.
Final Thoughts
Psalm 23 wasn't written by someone who had an easy life.
It's the testimony of a man who knew danger, loss, fear, victory, and failure — and found God faithfully present through every bit of it.
Looking back on his years as a shepherd, David realised that every act of care he'd once shown his sheep was a small reflection of the far greater care God had shown him.
That's why Psalm 23 still comforts people today.
The Good Shepherd still leads.
He still protects.
He still restores.
And He still walks with His people through every valley.
If David, a shepherd, could trust the Great Shepherd with his life, we can too.
