Monument or Altar? What the Final Act of a King Reveals About Your Life

Meta Description: What are you really building with your life? The contrast between two ancient kings reveals a question every one of us must answer. URL Slug: monument-or-altar-what-your-final-act-reveals Featured Image: A stone altar on an open hillside at golden hour, with light breaking through clouds overhead — evoking both sacrifice and mercy.

At the end of your life, what will people say you were building?

That question has been sitting with me since I stepped back into the pulpit this past Sunday to close out our series in 2 Samuel. I've been especially mindful of endings lately — having lost both my mom and my dad over the last few months, I've seen firsthand how those final seasons often define how we're remembered. And the final act of King David in 2 Samuel 24 has something profound to say to all of us.

Two Kings, Two Final Acts

The passage we looked at isn't the kind of story that makes the front page. It's not David and Goliath. It doesn't have a giant or a sling or a severed head. But I genuinely believe it might be David's mightiest moment.

The context matters: David had sinned by taking a census of his fighting men — not because counting was wrong, but because his motivations were rooted in pride. God confronted him, and in a remarkable moment of shepherd-hearted humility, David cried out:

"Behold, I have sinned and I have done wickedly. But these sheep, what have they done? Please let your hand be against me and against my father's house." — 2 Samuel 24:17

Then comes his final recorded act as king. God directs him to build an altar on the threshing floor of Araunah the Jebusite. Araunah offers to give it all for free — the land, the oxen, the wood. And David's response is one of the most defining moments of his entire life:

"No, I will buy it from you for a price. I will not offer burnt offerings to the Lord my God that cost me nothing." — 2 Samuel 24:24

David insists on paying. He builds a costly altar on the very spot where God had shown mercy.

The King Who Built a Monument to Himself

Now here's where it gets interesting. David wasn't the only king whose final act defined him. Saul — Israel's first king — also built something at the end of his reign. But what he built couldn't have been more different.

"It was told Samuel, 'Saul came to Carmel, and behold, he set up a monument for himself.'" — 1 Samuel 15:12

One king builds a monument to himself. The other builds an altar to God's mercy.

Both monuments and altars are places of worship. The difference is what — or who — you're worshiping.

Saul's entire life was plagued by insecurity and pride. No matter how much God gave him, it was never enough. He needed the people to see his greatness. And so, fittingly, his final act was to erect a monument to himself. Nothing can reveal pride quite like success. Nothing exposes insecurity quite like leadership.

And honestly? We do the same thing. We build monuments through self-promotion, through the possessions we accumulate, through the image we curate online. None of those things are inherently wrong, but when they become our way of defining ourselves — our attempt to show the world how great we are — we're just building modern versions of Saul's monument.

The Question That Haunts Us

I recently read a remarkable book by my friend Andrew Wilson called The Remaking of the World. In it, he traces the worldwide shifts that happened around 1776 and how they've shaped our modern moment. He uses the finale of the musical Hamilton to land the point: even Eliza Hamilton — after all of her husband's history-altering accomplishments — is still haunted by one question.

"Have I done enough?"

If you're living to build a monument to yourself, that question will follow you to the end. The answer will always be no, because it's never enough. A life built on self-promotion leaves you perpetually unsatisfied.

David was different. Mercy wasn't just a theological concept for him — it was a lived reality. He had experienced God's forgiveness after some of the worst moments of his life. He knew he deserved wrath and received grace instead. And so his final act wasn't a monument to his own greatness. It was a costly altar, built in gratitude for a mercy he knew he didn't deserve.

The True and Better King

Paul writes in Romans 12:1:

"I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice."

That's altar language. Because of the mercy of God, live your life like you're building an altar.

But here's the good news — the best news, really. There's a King greater than both Saul and David. And Jesus builds both a monument and an altar.

In Matthew 16:18, Jesus says: "I will build my church, and the gates of hell will not prevail against it." That monument is you. Your life, your testimony, the grace that's been shown to you — people can look at you and see the accomplishment of Jesus.

But Jesus also builds an altar. He carries a cross up a hill and offers himself as the final, once-for-all sacrifice for sin. In John 2, when the religious leaders demand a sign, he says: "Destroy this temple, and in three days I will raise it up." He wasn't talking about a building. He was talking about himself.

Isaiah 53 says it plainly: "He was pierced for our transgressions; he was crushed for our iniquities; upon him was the chastisement that brought us peace, and with his wounds we are healed. All we like sheep have gone astray... and the Lord has laid on him the iniquity of us all."

David, the shepherd king, recognized that the shepherd was guilty and the sheep were innocent. But Jesus — the Good Shepherd — was the only truly innocent one. And he was crushed so that the guilty sheep could go free.

Because of what Jesus has done, the question "Have I done enough?" finally has an answer. Not yes, I have — but no, but he has.

What Are You Building?

I want to invite you to sit with this question this week: Are you building a monument or an altar?

We're all building something. We all have our little kingdoms, our little thrones. The question isn't if you're building — it's what you're building and who it's for.

If you're not yet following Jesus, I want you to know that true fulfillment isn't found in a monument to yourself. It's found in turning to the one who was torn down so you could be built up. No matter what you've done, David's story is proof that God's mercy reaches further than you think. All it takes is the honesty to say, "I've sinned. I need your mercy."

And for those of us who already follow Jesus — this is a great week to reflect. What are we really trusting? What are we really hoping will define us in the end? Let's live lives that are a testimony not to our own greatness, but to his.

Watch the full message on our YouTube channel, and if you're not yet in a community group, fall groups are starting up soon — it's one of the best ways to keep wrestling with these questions alongside others.

Social Media Excerpt (Facebook/Instagram): One king built a monument to himself. The other built a costly altar to God's mercy. Both choices defined their legacies — and the same is true for us. What are you really building with your life? New blog post is up. 👇

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