What God's Glory Reveals About Idolatry and Your Own Heart
From the sermon preached on April 26, 2026
Idolatry is not a relic of ancient paganism. It is the default setting of the human heart, and it leaves everyone who feeds it emptier than before. In Exodus 33–34, Moses asks to see God's glory, and God responds not with a light show but with a proclamation of his own character: merciful, gracious, slow to anger, abounding in steadfast love. When you understand what God's glory actually is and why a jealous God refuses to share you with substitutes, the hold that idolatry has over your life starts to break.
What Does It Mean to Yearn for God When Everything Else Has Already Failed?
Moses did not ask God to bless his plans. In Exodus 33:18, standing at the tent of meeting after Israel had already built a golden calf and nearly lost the covenant altogether, Moses said something far bolder: "Please show me your glory." That request is the beating heart of this entire passage. Moses understood something that most people take years of disappointment to figure out: blessings without God are not actually blessings. In Exodus 33:15, Moses had already told God plainly that if God's presence did not go with Israel, he did not want the Promised Land at all. What good is a destination without the one who makes the destination matter?
This is where yearning for God parts company with ordinary religious aspiration. Moses was not asking for a sign, a miracle, or a favorable outcome. He was asking for God himself. Yearning for God, at its core, is a hunger for the weight and substance of who God actually is; his character, his beauty, his relational face. The Hebrew word for "presence" in that passage is literally the word for "face," and a face means relationship. Moses wanted to know God, not merely receive things from God.
The practical implication is uncomfortable: you can have every blessing you have ever asked for and still be utterly empty if God is not the center. That emptiness is not a sign that something went wrong. It is a sign that something is working exactly as designed. The soul was made for God, and substitutes (no matter how good they are in themselves) will always eventually expose the gap. Sit with that for a moment before moving on. If there is an ache underneath your current success or striving, name it honestly instead of filling it with the next thing.
How Does Understanding God's Glory Change the Way You Fight Idolatry?
God's response to Moses in Exodus 34 is one of the richest passages in the entire Old Testament. God does not show Moses his face (the full weight of God's holiness would consume a human being) but he does proclaim his name, and that proclamation is a catalogue of seven divine attributes: merciful, gracious, slow to anger, abounding in steadfast love, faithful, forgiving, and just. Seven is the number of completeness in Hebrew literature. God is not offering Moses a partial glimpse; he is showing him the full architecture of his character. This is God's glory: not a blinding cosmic light, but a revealed moral nature.
Understanding God's glory this way reorients the entire fight against idolatry. You do not overcome idolatry primarily by willpower or moral discipline. You overcome idolatry by seeing clearly what God actually is and letting that vision crowd out the lesser things. The apostle John captured the same logic: you cannot love what you do not know. When God's grace is no longer an abstract theological word but a lived reality (the professor who writes the paper you could not write and gives you the grade you did not earn) the appeal of substitutes begins to dim.
The seven attributes God proclaims are also a direct counter to every idol's false promise. An idol offers mercy without standards; God is both merciful and just. An idol offers pleasure without consequence; God offers steadfast love that does not break the relationship even while holding to his own holiness. The tension between justice and mercy that every honest person feels is not resolved by choosing one over the other. It is resolved in the Gospel, where Jesus Christ bears the weight of both: "that he might be the just and the justifier of the one who has faith in Jesus" (Romans 3:26). The cross is where God's glory becomes fully visible and fully personal.
One honest step: this week, when you notice yourself reaching for something to numb or fill an ache, pause and name what that ache actually is before you reach. Often the idol is just a mislabeled prayer.
Why a Jealous God Is Actually the Best News for People Trapped by Idolatry
The word jealous makes most people uneasy, and understandably so. Human jealousy is usually petty, insecure, and controlling. But Exodus 34:14 makes a startling claim: the Lord's name is Jealous. That is not a description. It is a name. Theologian J.I. Packer, commenting on this text, put it plainly: God's jealousy "is not a compound of frustration, envy, spite, as human jealousy so often is, but appears instead as a praiseworthy zeal to preserve something supremely precious." That precious thing, Lead Pastor Jan Vezikov pointed out in the April 26 sermon, is you.
The jealous God of Exodus is not an insecure deity trying to protect his status. He is a faithful husband who refuses to watch his people degrade themselves with substitutes that will ultimately destroy them. The Bible's repeated image of idolatry as adultery is meant to be jarring. It is meant to make the stakes feel personal. When you give your soul to career success, to health obsession, to sexual appetite outside of God's design, you are not just breaking a rule; you are abandoning a relationship with someone who is fiercely committed to you.
This is precisely why overcoming idolatry is not about trying harder to be religious. It is about returning to someone who already knows what you did and has already paid to restore the relationship. The jealous God of Exodus 34 is the same God who, in Jesus Christ, took on human flesh to make himself fully known. John 1:14 says the Word "became flesh and dwelt among us," and the Greek word for "dwelt" is the word for pitching a tent; a direct echo of the tabernacle where Moses sought God's face. What Moses could only glimpse through a curtain, Jesus came to put on full display.
One honest step: Lead Pastor Jan Vezikov suggested building a nightly habit of reviewing the day and asking honestly where an idol showed up. Not to punish yourself, but to identify it, name it, and replace it with a deliberate prayer of return. The heart that is cleared of idols does not stay empty; it becomes, as Psalm 84:5 describes it, a highway to God.
What Are the Seven Attributes of God in Exodus 33–34 and Why Do They Matter?
Exodus 33:18 launches one of Scripture's most concentrated portraits of God's character, and the seven attributes God proclaims in Exodus 34:6–7 are not random. They are the full answer to Moses's question: "Show me your glory." Here is what God declared about himself:
1. Merciful
What it means: The Hebrew word carries imagery of a mother's womb; a fierce, tender compassion that persists even when the child has been impossible.
Why it matters: God does not forgive grudgingly. He forgives because mercy is woven into who he is.
2. Gracious
What it means: Grace is unearned favor; the professor who writes your term paper, earns the A, and gives it to you.
Why it matters: You cannot manipulate or bargain your way into God's grace. You can only receive it.
3. Slow to Anger
What it means: God is not volatile, impulsive, or unhinged. His patience holds even when you repeat the same failure.
Why it matters: God's patience is not a license to keep sinning; it is space designed for repentance.
4. Abounding in Steadfast Love
What it means: Covenant commitment; a love that does not quit the relationship because the relationship is the point.
Why it matters: Nothing in this world can satisfy the soul the way the steadfast love of God can. David said it is better than life itself.
5. Faithful
What it means: God has standards and he will not break them. He will not forsake you, and he will not compromise his holiness to do it.
Why it matters: It is safe to trust God. Hard, yes. Safe, absolutely.
6. Forgiving
What it means: The Hebrew word for "forgiving" is the same word for bearing or carrying. God does not just dismiss sin; he takes it onto himself.
Why it matters: Iniquity, transgression, deliberate rebellion; God is willing to forgive all of it if you turn to him.
7. Just
What it means: God will not clear the guilty who do not repent. Justice is not cruelty; it is the evidence that God is actually good.
Why it matters: The tension between mercy and justice is resolved not by choosing one, but by the cross of Jesus Christ.
There Is a Place in Boston Where These Questions Are Welcome
Boston is one of the most intellectually demanding cities in the world, and it is also one of the most spiritually searching. The Longwood area of Brookline, just off the Green Line D at the Longwood stop, sits in the middle of a neighborhood dense with graduate students, medical residents, and researchers who think hard about everything (including the questions underneath this sermon). Mosaic Boston meets at 20 Chapel Street inside Longwood Towers, and the congregation is made up of people who have not checked their minds at the door. If you have been turning the question of God over for a while and want a room where honest searching is not just tolerated but expected, Sunday services at 9:15 a.m. and 11:15 a.m. are a reasonable next step.
The Only Thing That Satisfies the Ache You Have Been Trying to Fill
Idolatry does not fail because the things we chase are worthless. It fails because they are not God. Career, health, relationships, pleasure; these are real goods, genuinely worth pursuing, but they were never built to bear the weight of ultimate meaning. When Moses asked to see God's glory, he was asking the only question that actually answers the ache. And God's answer (merciful, gracious, slow to anger, abounding in steadfast love, faithful, forgiving, just) is not a theology lecture. It is an invitation to know the only one who can satisfy what you were made for.
Frequently Asked Questions
-
Yearning for God means more than wanting religious comfort or spiritual benefit; it means hungering for God himself: his presence, his character, and a real relationship with him. In Exodus 33:18, Moses asked to see God's glory, not to receive more blessings. That kind of longing prioritizes knowing God over receiving things from God, and it is the only desire the soul was built to have fully satisfied.
-
Overcoming idolatry begins with honest identification; anything placed in first position in your life that is not God functions as an idol, including good things like career, health, or relationships. The sermon from Exodus 33–34 suggests a nightly habit: review your day, identify where an idol surfaced, bring it to God in prayer, and deliberately choose God over it. Long-term, idolatry is overcome less by willpower than by growing in a clear-eyed vision of who God actually is.
-
Moses answered this directly in Exodus 33:15 when he told God that without God's presence, he did not want the Promised Land. Blessings without God leave the deepest need of the soul unmet, because that need is relational; a face-to-face knowledge of God himself. Every blessing is good in its proper place, but none of them were designed to carry the weight of ultimate meaning. Only God can.
-
Yes, and this is one of the most practical points in the sermon. Career success, physical health, romantic relationships, and family are genuinely good things that God blesses; but when they become the reason you exist or the thing you would sacrifice anything to protect, they have crossed into idolatry. The question is not whether something is good; it is whether it has taken first place from God.
-
God's jealousy is not petty or insecure. As J.I. Packer describes it, it is "a praiseworthy zeal to preserve something supremely precious," namely his relationship with his people. The Bible pictures God as a faithful husband and his people as his bride; idolatry is the equivalent of adultery, a shattering of intimacy that God takes personally and refuses to tolerate not out of wounded pride, but out of fierce commitment to the relationship.