The Locus of Astonishment
Thesis We have confused justice and mercy: the question is not why God allows the righteous to suffer, but why He spares the guilty at all.
The shape of the argument
17 units across exposition, application, illustration, theological claim, and conclusion. The pastor's argument is built from these moving parts.
- hypothetical · unit #6 — Hypothetical illustration using absurdity to demonstrate what Jesus did NOT say — exposing the logical bankruptcy of the idea that God was simply absent or negligent during the massacre.
- personal story · unit #12 — Extended personal story from Sproul's teaching career illustrating the progression from gratitude for mercy to presumption upon mercy to demanding mercy as entitlement — demonstrating the confusion between justice and grace.
- Mill's argument against Christian theism fails because it overlooks the holiness of God and the sinfulness of humanity, which necessitate pain until redemption is complete. unit #5
- While we experience injustice from people, we have never — not once — received injustice from the hands of God. unit #9
- The only reason God saves anyone is to honor His Son and satisfy the cross; what we deserve is the fate of the Galileans and the victims of Siloam — everything else is mercy. unit #11
- There is no just ground for anyone to ever be angry with God, though there are infinite reasons for God to be angry with us. unit #14
"Christians claim God is good, loving, and omnipotent, but these things cannot be true with all the pain, suffering, and tragedy in this world. If God is good, and if God is loving, He would surely eliminate pain and suffering, unless He cannot. If He wants to get rid of pain and suffering but He cannot, then He is not omnipotent. If He is omnipotent and does not rid the world of pain and suffering, then He is neither good nor loving." — John Stuart Mill (unit #5)
"Amazing grace, how sweet the sound." — John Newton (hymn) (unit #13)
Full transcript
0 · Opening prayer requesting divine enablement to receive difficult truth with submission and spiritual receptivity
Our Father, we ask that You would give us ears to hear these words, as difficult as they may be for us to receive. We ask that You would bend our wills, not only to receive but to rejoice in every word that proceeds from Your mouth. Open our ears that we may hear, our minds that we may understand, and our souls that they may be pierced by Your truth. For we ask it in Jesus' name. Amen.
1 · Exposition of the historical massacre of Galilean pilgrims in the temple, establishing the gruesome context that provoked the theological crisis addressed in the text
For many in and around Jerusalem, it was a scandal when it happened. On a feast day, presumably Passover, some pilgrims had journeyed to the city to offer sacrifices in the temple. When they went in, they were met by soldiers sent by Pontius Pilate, who massacred them in cold blood.
It was a gory scene. Luke suggests that as the pilgrims were bringing their animal sacrifices and offering their blood, the soldiers cut up the worshiping people in such a way that their blood spurted from their bodies and mixed with the blood of the sacrifices.
2 · Exposition of the people's theological confusion and the core question — 'Where was God?' — placing it in the context of Israel's redemptive history and current Roman oppression
When word of the slaughter reached the streets and the people, they were confused. They were frightened. They were asking the question that all believers do when tragedies like this take place: "Where was God in all of this?" These were pious Jews. They were not rebellious Jews. These were people who made the journey to Jerusalem to offer the sacrifice of praise to their God.
The people were saying: "Wait a minute. Where is the God who delivered us from bondage in Egypt only to later send us into exile, but again in His mercy restore us and bring us back, and now place us once more under the oppression and tyranny of Rome? Now that oppression has manifested itself in this most ghastly form. Not only were our people murdered, but they were murdered in the temple, in the middle of their worship. Where was God in all of that?"
3 · Exposition of the people's theological speculation — that the victims must have been secret sinners, revealing the assumption of a direct equation between suffering and personal sin
Some of those speculating on the massacre surmised: "Surely, though the people who were slaughtered were outwardly pious on the surface, they were inwardly corrupt. They must have been people of great wickedness for God to allow this to happen. There must be a calculous between the degree of sin we commit and the suffering we experience."
4 · Exposition showing that the people's theological error had canonical precedent (Job's friends, the man born blind) and that their equation of suffering with sin led to the deeper question of God's justice
The people speculating had forgotten the book of Job, where Job's friends wrongly concluded that Job must have been the worst of all sinners because of the desperate degree of his suffering. They probably were not there when Jesus answered a similar question concerning the man born blind recorded in John 9. They rushed to judgment: "There is an equation. Suffering and sin are equal." Beyond that question was the bigger question: "How can a just and holy God allow something like this to happen?"
5 · Theological claim refuting John Stuart Mill's argument against theism by asserting that Mill's logic fails to account for God's holiness and human sinfulness — categories which make suffering necessary until redemption is complete
The philosopher John Stuart Mill posed one of the most famous arguments against Christian theism when he said that Christians claim God is good, loving, and omnipotent, but these things cannot be true with all the pain, suffering, and tragedy in this world. If God is good, and if God is loving, He would surely eliminate pain and suffering, unless He cannot. If He wants to get rid of pain and suffering but He cannot, then He is not omnipotent. If He is omnipotent and does not rid the world of pain and suffering, then He is neither good nor loving.
In his cogitation, Mill overlooked two salient points; namely, the holiness of God and the sinfulness of human beings. If God is holy and we are sinful, there must be pain and sorrow in the world until it is all redeemed.
More from R. C. Sproul
The other sermons stewarded in this R. C. Sproul set.
Discuss · apply
Why Are We Still Here?
This prompt invites your family to flip the question Jesus posed in Luke 13. Rather than asking 'Why do bad things happen to good people?' — which is how we usually frame suffering — help them grapple with the deeper mystery: why does God spare any of us? This shifts the conversation from complaint to gratitude and helps kids understand that mercy, not justice, is what's astonishing.
In the sermon, Pastor mentioned that the real question isn't 'Why did God let those people die?' but 'Why hasn't God let us die for all the wrong things we do?' If God is perfectly fair and we all deserve punishment, what do you think it means that we're all still here, alive, with families and food and time together?
6 questions for your group this week
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When the disciples bring Jesus reports of tragedy—the Galileans slaughtered in the temple and the eighteen crushed by the tower of Siloam—what assumption are they making about why these people suffered?Luke 13:1-2→ What does their question reveal about how they understood the relationship between sin and suffering?
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Jesus responds by reframing the entire question. Rather than asking why God allowed these righteous people to suffer, what does He call the disciples to consider about themselves?Luke 13:3, 5
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R.C. Sproul argues that we have confused justice and mercy in how we approach God's character. What is the fundamental difference between these two attributes, and why does that distinction matter for how we understand suffering?→ Can you think of a time when you expected mercy from God as though it were justice—as though you somehow deserved it?
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The sermon emphasizes that we have never—not once—received injustice from the hands of God. What does Sproul mean by this claim, and how does it challenge the way we typically complain about our circumstances?
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Sproul illustrates his point with a story about students who received grace from a professor twice and then presumed upon that grace a third time, becoming angry when it was withheld. How does this story expose the spiritual danger of becoming accustomed to God's mercy?→ Where in your own life have you noticed yourself slipping from gratitude for grace into demanding it as an entitlement?
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The sermon concludes that the gospel answers the problem of suffering not by explaining why the innocent suffer, but by showing us that Christ took upon Himself the judgment we all deserve. How does the cross change what we should be astonished about—and what should that astonishment produce in us this week?Luke 13:1-5
Grace, Not Entitlement
- When you heard that we deserve judgment but receive mercy instead, what shifted in how you think about God's kindness toward us?
- Where have we begun to take God's grace for granted in our marriage—expecting His provision or patience as if we've earned it rather than receiving it as undeserved gift?
- What is one area where each of us needs to repent of presuming on God's mercy, and how can we pray for that transformation in one another this week?
5-day reading plan
This week we recalibrate our astonishment: from asking why God allows suffering to marveling that He spares us at all, grounding our gratitude in His holiness and our sinfulness.
Job's agony teaches us that suffering itself is not evidence of divine injustice. Though Job's friends assumed his pain meant hidden sin, God vindicates Job's righteousness while never explaining His purposes — yet Job's final posture is not accusation but repentance and awe. We learn that we cannot measure God's justice by our comfort; His justice is satisfied in ways our limited vision cannot grasp, and what we experience instead is mercy we did not earn.
When the disciples ask whose sin caused the blind man's affliction — the man's or his parents' — Jesus redirects them entirely: this suffering exists so that God's works might be displayed. Sin's entry into the world has fractured creation itself, and pain is woven into the fabric of our fallen state. Yet in this very brokenness, Christ's redemptive power is made manifest, showing us that suffering is not meaningless but serves the display of God's glory in a sin-stricken world.
Here Jesus promises that God will bring about justice for His elect — but this justice is accomplished not through our merit but through Christ's intercession on our behalf. The elect cry out to God day and night, and He responds with vindication, yet that vindication comes as a gift, purchased by Christ's substitutionary work. We are saved not because we deserve deliverance but because Christ's blood satisfies God's justice, making our salvation an act of pure grace toward those who merit only judgment.
The psalmist marvels that our Keeper neither sleeps nor slumbers — His watchfulness over us is constant, unbroken, eternal. This ceaseless vigilance is not owed to us; it is grace lavished upon the guilty. We have no legitimate complaint against a God who watches over us without intermission, who sustains our very breath moment by moment. Our anger at God collapses under the weight of this truth: we are upheld by a love we have done nothing to deserve and everything to forfeit.
That God does not slumber is a promise we have heard so often that we now treat it as a guarantee rather than a gift — we presume upon His faithfulness instead of trembling at it. This familiarity breeds a dangerous presumption: we expect God's protection, His provision, His mercy as though they were owed us, and we grow resentful when He withholds what we never had the right to demand. This week calls us to repent of our presumption and return to astonishment — to see in God's ceaseless care not an entitlement but an incomprehensible mercy that should drive us to worship and repentance, not complaint.
Luke 13:3
No, I tell you; but unless you repent, you will all likewise perish.
Why this verse: This verse crystallizes the sermon's central reframing: the astonishment should not be that the innocent suffer, but that any of us survive at all without repentance. It captures Jesus's inversion of the disciples' question and establishes the only ground on which we can stand before a holy God — not our deservingness, but our urgent need to turn from sin.
About the preacher
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# Saint Andrew's · Ligonier Significant sermons by R. C. Sproul, stewarded by Sermon Steward as a sample. ## Sermons - [The Crucifixion (Part 2) (Luke 23:32-43)](/SignificantSermons/sproul/sermons/father-forgive-them-2016-07-24) - [The Road to Emmaus (Luke 24:13-35)](/SignificantSermons/sproul/sermons/do-you-not-know-what-happened-2016-03-27) - [The Locus of Astonishment (Luke 13:1-5, 2014-03-16)](/SignificantSermons/sproul/sermons/the-locus-of-astonishment-2014-03-16) ## About - About the church - Plan a visit
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