The Great I Am

Exodus 3:10-15 May 26, 2024 Pastor Chris Oswald
Thesis Because God has revealed himself as the eternal, self-existent 'I am' and promises to be with his people, believers can face future callings and challenges with courage rather than fear, knowing that God's presence — not their own adequacy — makes all the difference.
Series
Exodus
Type
Expository
Tone
didacticpastoralcelebratory
Method
grammatical-historicalredemptive-historicalcanonical
What's in this sermon

The shape of the argument

45 units across exposition, application, illustration, theological claim, and conclusion. The pastor's argument is built from these moving parts.

Pastoral correction · unit #15
"Applies the principle to specific ordinary circumstances in the congregation's lives (composing emails, driving forklifts, making meals, disciplining children) and calls them to faithfulness in those roles, trusting God's training purposes."
Doctrinal loci· 12 surfaced
Theology Proper · 18 Sanctification · 7 Anthropology · 6 Christology · 6 Soteriology · 5 Ecclesiology · 4 Providence / Sovereignty · 4 Doxology / Worship · 3 Ethics / Moral Theology · 2 Bibliology · 1 Covenant Theology · 1 Pastoral Theology · 1
Bible citations· 24
Psalm 90 | Exodus 3:1-15 | Isaiah 6 | Daniel 7 | Revelation 1 | Exodus 3:10-11 | Exodus 3:12 | Genesis 12:2 | Genesis 26:3 | Genesis 28:15 | Exodus 3:13 | Exodus 3:14-15 | Exodus 3:15 | Ephesians 3:20 | John 6:35 | John 8:12 | John 10:7 | John 11:25 | John 10:11 | John 14:6 | John 15:1 | John 8:58 | Matthew 28:20 | 1 Corinthians 11:23-26
Illustrations· 1
  1. personal story · unit #3 — The preacher illustrates the significance of names by describing how he and his wife named their five children with theological meanings reflecting their prayers and dependence on God.
Theological claims· 16
  1. The Exodus is not about Moses' heroics but about God's self-revelation and his sovereign purpose to save his people for worship and service. unit #2
  2. God's identity is self-dependent ('I am that I am'), unlike human identity which depends on God's grace, and this self-revelation builds courage. unit #4
  3. God responds to Moses' self-focused doubt not by affirming Moses' competence but by redirecting his focus to God's presence: 'I will be with you.' unit #11
  4. God prepares his people for extraordinary service through seemingly ordinary means, wasting nothing in the circumstances of their lives if they faithfully engage with him. unit #14
  5. The most important thing about Moses is not his resume or circumstances but that God is with him, and God calls us to fix our eyes on him rather than on ourselves. unit #16
  6. Moses' identity is fundamentally defined by God's presence with him, not by his own credentials or circumstances. unit #18
  7. God's revelation of his name makes him personally knowable to his people, showing he is not a distant deity but a relational God who interacts with and blesses them. unit #21
  8. Learning God's name is the greatest possible object of human thought because it reveals God's nature to us. unit #22
  9. God's name Yahweh reveals he is mysterious — knowable yet incomprehensible, holy and infinite beyond full human understanding, calling us to worship. unit #27
  10. God's name Yahweh reveals he is eternal and unchangeable — he has always existed and will exist forever, never changing in any of his attributes, calling us to worship. unit #28
  11. God's name Yahweh reveals he is self-existent — unlike all creatures who depend on God for existence, God depends on no one and simply exists in himself, calling us to worship. unit #29
  12. Because God is mysterious, eternal, unchangeable, and self-existent — utterly unlike any human or earthly power — Moses and Israel could be strong and courageous in obeying him. unit #30
  13. Because God is eternal and present in all of time, believers can face the future with courage, knowing God goes before them and will be with them, enabling them to press forward in faithfulness rather than retreat in fear. unit #33
  14. Believers can rest knowing that in whatever God calls them to, they will experience satisfying fellowship with him and see him work in ways beyond their expectations. unit #35
  15. God's self-existent nature, symbolized by the burning bush, means his resources are inexhaustible, his power unwearied, and his love eternal — unlike human existence which is derived, limited, and moving toward death. unit #36
  16. Jesus, the great I am, endured scorn, crucifixion, and the Father's abandonment — taking our sin and God's wrath — so he could promise to be with us always until the end of the age. unit #41
Quotations· 6
"the greatest and best man of the world must say, by the grace of God, I am what I am. But God says, absolutely, and is more than any creature, man, or angel can say, I am that I am." — Matthew Henry (unit #4)
"by giving us his name, God, lets us know who he is. But God's name is so hard to comprehend, so inscrutable, that it forces us to admit that there are some things about God that we will never understand." — Philip Ryken (unit #27)
"everything else owes his life and being to God. But God is independent. He does not owe his being or his attributes to anyone else. He simply exists all himself." — Philip Ryken (unit #29)
"courage clings to the good in the face of pain or pleasure. Courage resists the impulse to retreat or flee in the face of hardship, difficulty, pain, even death. It also refuses to be drawn away from its post by promises of lesser reward. This we call fortitude or endurance." — Joe Rigney (unit #31)
"expect great things from God and so attempt great things for God" — William Carey (unit #34)
"the fire that burns and is not burned out, which has no tendency to destruction in its very energy and is not consumed by its own activity, is surely a symbol of the one being whose being derives its law and its source from itself, who only can say, I am that I am. the law of his nature, the foundation of his being, the only conditions of his existence being, as it were, enclosed within the limits of his own nature. You and I have to say, I am that which I become or I am that which I was born or I am that which circumstances have made me. He said, I am that I am. All other creatures are links. This is the staple from which they all hang. All other being derived and therefore limited and changeful. This being is underrived, absolute, self-dependent, and therefore unalterable forever. Because we live, we die. In living, the process is going on in which death is the end, but God lives forevermore, a flame that does not burn out. Therefore, his resources are inexhaustible, his power unwearied. He needs no rest for recuperation of wasted energy. His gifts diminish not the store which he has to bestow. He gives and is none the poor. He works and is never weary. He operates unspent. He loves and he loves forever. And through the ages, the fire burns on, unconsumed, and undecayed." — Alexander McLaren (unit #36)
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Full transcript

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0 · Opening prayer asking God to enable the congregation to adore him, rejoice in him, and taste his goodness

Let the amen sound from his people again. Let us adore you this morning. Thank you that we can do that. Thank you that our hearts can be satisfied in your holiness and in your glory. Please help us to rejoice in you. Help us to taste and see that you are good this morning. In Jesus' name we pray. Amen. Amen.

1 · Introduces the preacher, the text (Exodus 3:10-15), the sermon title ('The Great I Am'), and sets up the sermon's focus: the conversation between Moses and God at the burning bush

So please take your seats for the kiddos. You can head off to children's ministry. For the benefit of our guests, this morning my name is Dove Cohen, and I'm a pastor here this morning. And our senior pastor, Chris, is in Branson with his wife Angela, so just glad that they could go down and be refreshed this morning. And I'm just really grateful for the privilege to open up God's word with you all this morning. So today's message is from Exodus 3, 10 to 15. So if you're going to open up your Bibles or scroll on your phone, it's Exodus 3, 10 to 15. And the name of the message is The Great I Am. The Great I Am. Now the past two months, I've been listening in preparation for this message, listening to and observing a conversation at a burning bush. On the treadmill at the mechanics of the dining room table, I've just been soaking in and enthralled by this conversation between a shepherd and God, the king of the universe. The shepherd, Moses, we've already spent time with this year and learned from in our message on Psalm 90 and throughout this series as we're going through Exodus. I appreciate Mike reading Psalm 90. It's just great to exalt the Lord through that psalm. And growing up Jewish, he's been, God bless you, he's been a monumental figure since childhood and accounted true privilege teaching on this text.

2 · Establishes the theological frame for the sermon: Moses was not always faithful, and the Exodus is ultimately about God's self-revelation and his determination to save his people for worship and service

And what we'll see, though, through this text, is that Moses, as faithful and wonder-working as he eventually becomes, wasn't always so faith-filled. Additionally, we'll see, as we all know, that ultimately the Exodus is not about him and his heroics, but about God. A God who reveals himself through sharing his name in this passage. And a God who is bent on saving and freeing the people of his choosing to worship and serve him.

3 · The preacher illustrates the significance of names by describing how he and his wife named their five children with theological meanings reflecting their prayers and dependence on God

Now, I've had the privilege with Christine of naming four children so far and one yet to be born. We've given them names that expressed our prayers for them. Joseph, that he would grow into a man who trusts in God's providence, especially through trials, and that he would be a gracious forgiver. Gideon, that he would be a mighty warrior for the Lord and that God would do mighty things through him even with limited resources. Bennett, that he'd be a blessing to the Lord and to everyone that he touches. Madeline, that she would take refuge in God as her strong tower. And finally, baby number five, Annalise Hazel, and Christine's carrying Annalise right now. That she would trust in God's gracious promise of Christ and know that she is seen by the Lord. Each one of these names has something in common. They're all in reference to the Lord dependent upon the Lord and his ultimate existence.

4 · Introduces the central theological claim using Matthew Henry: human identity depends on God's grace, but God's identity depends on nothing — he simply is

As Puritan Matthew Henry said, the greatest and best man of the world must say, by the grace of God, I am what I am. But God says, absolutely, and is more than any creature, man, or angel can say, I am that I am. What we'll see this morning in our text is revealing of this glorious truth. God is. We'll see the commissioning of Moses and more importantly, God's glorious and merciful self-revelation, the God who is steadfast in his purposes, resolute to be known and exalted and courage-building in his presence.

5 · Outlines the sermon structure (two points: who is Moses, who is God), states the sermon's purpose (to stand in awe of God's eternal presence with his people), and reads the full text of Exodus 3:1-15 with emphasis on verses 10-15

We'll explore two major points. Two major points. Who is Moses and who is God? Pretty simple. Two points. And ultimately, my prayer for us this morning is that we would be amazed and stand in awe in awe of a God in heaven yet working through people, men like Moses and people like you and me. and awe of a God who has been, is, and always will be and a God who since our repentance and faith has been with us through everything and will be with us as the people of God. Before we get too far though, let's first read the passage, Exodus 3. I'm going to read from verses 1 to 15 but our focus will be on 10 to 15 this morning. So 1 to 15, Exodus 3, 1 to 15. Now Moses was keeping the flock of his father-in-law Jethro, the priest of Midian. And he led his flock to the west side of the wilderness and came to Horeb, the mountain of God. And the angel of the Lord appeared to him in a flame of fire out of the midst of a bush. He looked and behold, the bush was burning yet it was not consumed. And Moses said, I will turn aside to see this great sight while the bush does not burn. When the Lord saw that he turned aside to see, God called out some out of the bush, Moses, Moses. And he said, here I am. Then he said, do not come near, take your sandals off your feet for the place in which you are standing is holy ground. And he said, I am the God of your father, the God of Abraham, the God of Isaac, and the God of Jacob. And Moses hid his face for he was afraid to look at God. Then the Lord said, I have surely seen the affliction of my people who are in Egypt and have heard their cry because of their taskmasters. I know their sufferings and I have come down to deliver them out of the hand of the Egyptians and to bring them up out of the land, that land, to a good and broad land, a land flowing with milk and honey to the place of the Canaanites, the Hittites, the Amorites, the Perizzites, the Hivites, and the Jebusites. And now behold, the cry of the people of Israel has come to me and I have also seen the oppression with which the Egyptians oppressed them. Now our focus, 10 to 15. Come, I will send you to Pharaoh that you may bring my people, the children of Israel, out of Egypt. But Moses said to God, who am I? that I should go to Pharaoh and bring the children of Israel out of Egypt. He said, but I will be with you and this shall be the sign for you that I sent you when you brought the people out of Egypt. You shall serve God on this mountain. Then Moses said to God, if I come to the people of Israel and say to them, the God of your fathers has sent me to you, and they asked me, what is his name? What shall I say to them? God said to Moses, I am who I am. And he said, say this to the people of Israel, I am has sent me to you. God also said to Moses, say this to the people of Israel, the Lord, the God of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob has sent me to you. This is my name forever and thus I am to be remembered throughout all generations. May God bless the preaching of his word.

Where this fits

Recent preaching context

The three sermons immediately preceding this one in the preaching schedule.

May 6, 2024
God structures all of life—including marriage and parenting—through a consistent five-part covenantal framework that answers the five questions every thriving institution must resolve, and parents serve as covenant mediators who must help their children replace their innate sinful answers to these questions with God's answers, primarily by teaching them to fear a holy God who is both transcendent and immanent.
May 12, 2024
Faithful motherhood means doing what you can with what you have and trusting God to be faithful with everything beyond your control, rejecting the zero-sum thinking that says His resources are insufficient for the fruitfulness He commands.
Exodus 2:1-10
May 19, 2024
May 26 · This sermon
The Great I Am
Because God has revealed himself as the eternal, self-existent 'I am' and promises to be with his people, believers can face future callings and challenges with courage rather than fear, knowing that God's presence — not their own adequacy — makes all the difference.
Exodus 3:10-15
Take it further

Discuss · apply · pray

Memory verse this week

Exodus 3:14

God said to Moses, 'I am who I am.' And he said, 'Say this to the people of Israel: "I am" has sent me to you.'

Why this verse: This verse is the theological center of the sermon — God's self-revelation as the eternal, self-existent 'I am' is what transforms Moses from fear and inadequacy into courage. Memorizing this name anchors the believer's confidence not in personal competence but in the unchangeable presence of God himself.

Draft · pending review
Couples · three questions over coffee

I Am With You

  1. When you heard that God's presence—not your own adequacy—is what matters most, what fear or self-doubt did that stir up in you, and what hope did it offer?
  2. Where in our marriage do we find ourselves anxious about our own competence instead of resting in God's presence with us—and how might that shift change how we face what's ahead together?
  3. What is one thing God has called us to as a couple where we need to fix our eyes on him rather than on ourselves—and how can we pray for each other's courage this week?
Draft · pending review
Pray together this week

Prayer: The God Who Is

Father, we come before you in awe of who you are. You are the God who needs nothing, depends on nothing, and exists in yourself alone — eternal, unchangeable, mysterious, and infinitely beyond us. We confess that we too often fix our eyes on ourselves: our inadequacy, our circumstances, our fear of what lies ahead. Like Moses at the burning bush, we wonder if we are enough for what you call us to do. We measure ourselves against the task and find ourselves wanting. We forget that the deciding factor in any calling has never been our competence but your presence.

Forgive us for the times we have retreated in fear when you have asked us to advance in faith. Forgive us for treating our ordinary roles — our work, our families, our service in the church — as if they were insignificant, when you are using them to prepare us for glory. Help us see, as Moses learned to see, that you waste nothing in the circumstances of our lives. You are preparing us through what seems small and ordinary (Genesis 12:2; Genesis 26:3).

We rejoice that in Jesus, the great I am, you have promised to be with us always — that he endured the cross and the Father's wrath so that we could know your presence forever (John 14:6). Because you are with us, we need not be afraid of the future. You go before us; you know what we will face; you love us in Christ. Grant us courage — not the confidence of our own strength, but the courage that comes from fixing our eyes on you rather than on ourselves or our circumstances. Teach us to approach each day, each calling, each hardship with the settled conviction that the God who is will be with us (Ephesians 3:20).

Make us a people who know your name, who treasure the revelation of your character, and who find in you the greatest possible object of our thought and worship. We commit ourselves to you — to embracing what you give us with eager cooperation, trusting that you are at work in ways we cannot yet see. To you alone be glory, forever and ever.

Draft · pending review
Daily readings · Monday–Friday

5-day reading plan

This week we trace God's self-revelation through his name 'I am' — from his eternal, self-existent nature to his promise of presence with us — learning to fix our eyes on him rather than on our own adequacy when facing the future.

Monday Psalm 90

Moses himself wrote this psalm in old age, meditating on the vast span of God's existence against the brevity of human life. 'Before the mountains were born or you brought forth the whole world, from everlasting to everlasting you are God' (v. 2). When God revealed himself as 'I am,' Moses was being invited to rest in a being who has no beginning, no end, and no dependence on anything outside himself — the foundation for courage in any calling.

Tuesday Isaiah 6:1-5

Isaiah enters the temple and encounters God's name in a vision: 'Holy, holy, holy is the Lord Almighty; the whole earth is full of his glory' (v. 3). Like Moses at the burning bush, Isaiah's first response is not confidence but overwhelming awareness of God's otherness and his own unworthiness. Yet it is precisely this encounter with God's holiness and mystery that transforms Isaiah into a messenger. We do not gain courage from understanding God fully, but from beholding him as he truly is.

Wednesday John 8:58

Jesus speaks in the temple, and his claim shocks the crowds: 'Before Abraham was born, I am!' (v. 58). Christ takes the divine name upon himself, claiming the same eternal, self-existent nature that God revealed to Moses. The same God who promised to be with Moses in his calling now stands incarnate among us, having borne our sin and shame so that he could promise, 'I am with you always, to the very end of the age' (Matthew 28:20). Our courage rests not in ourselves but in his presence.

Thursday Revelation 1:8

John hears the risen Christ declare, 'I am the Alpha and the Omega, the Beginning and the End' (v. 8). Christ holds both the end and the beginning in his hand — he knows what lies ahead and has already secured victory over it. When we face an uncertain future, we do not face it alone or unprepared; we face it with one who sees the end from the beginning and whose presence makes all the difference between despair and courage.

Friday John 14:6

Jesus tells his disciples, 'I am the way and the truth and the life' (v. 6). He does not promise ease or the absence of hardship; he promises himself — access to the Father, truth that steadies us, and life that transcends our circumstances. Like Moses, we are called to faithful obedience in the ordinary, trusting that God's presence with us is not a distant promise but the very substance of our calling, transforming whatever he asks into an opportunity for deep fellowship with him.

Draft · pending review
Small-group discussion

6 questions for your group this week

  1. When God first calls Moses at the burning bush, Moses immediately objects: 'Who am I that I should go to Pharaoh and bring the children of Israel out of Egypt?' What does this question reveal about where Moses' attention is fixed, and why do you think that's his instinctive response?
    Exodus 3:10-11
    → Can you think of a time when you've asked a similar question about yourself — 'Who am I to do this?' — when facing something God seemed to be calling you toward?
  2. God doesn't respond to Moses' self-doubt by listing Moses' qualifications or past accomplishments. Instead, he says, 'I will be with you.' What's the difference between those two kinds of answers, and why do you think God chooses the second one?
    Exodus 3:12
  3. When Moses asks God for his name, God reveals himself as 'I am that I am' — a name that describes God as self-existent and eternal, depending on nothing outside himself. How is God's identity fundamentally different from human identity, and what does that difference have to do with courage?
    Exodus 3:14-15
    → How would your response to a difficult calling change if you truly believed that the God calling you is unchangeable, eternal, and inexhaustible in his resources?
  4. The sermon argues that God spent forty years preparing Moses in the wilderness — seemingly ordinary years as a shepherd — before calling him to deliver Israel. Looking back at your own life, where do you see God having prepared you through seemingly ordinary or even difficult circumstances?
  5. The sermon traces God's promise to 'be with' his people through Genesis (with Abraham, Isaac, and Jacob) and all the way to Jesus, who promises 'I am with you always, even to the end of the age.' How does knowing that this same God — the eternal I am — promises to be with you change how you face the next week or the next season of your life?
    Genesis 12:2, Genesis 26:3, Genesis 28:15, Matthew 28:20
    → Where are you most tempted to doubt that presence, and what would it look like to fix your eyes on God rather than on your circumstances or your own adequacy?
  6. The sermon emphasizes that Moses' identity is not defined by his credentials or his past failures, but by the fact that God is with him. How would your sense of calling or your daily decisions shift if you began to define yourself, not by your resume or circumstances, but by God's presence with you in Christ?
Draft · pending review
Sunday-evening family table

What's Your Name?

For the parent

This prompt invites kids to think about identity — what makes them *them* — and then connects it to God's self-revelation at the burning bush. Listen for what they say about themselves, then gently point them toward the idea that God knows his own name perfectly, and that's where our courage comes from.

If God asked you 'Who are you?' — like he asked Moses — what would you say? What makes you *you*? Now, why do you think God told Moses his name was 'I am' — like he's saying 'I just *am*, I've always been here, I always will be'? What does that do for you when you're scared or don't know what to do?
works for ages 7+ — younger kids can answer the first question with parent help; the connection to God's nature deepens with older children
Draft · pending review
Where this was preached

About the church

Providence Community Church
Lenexa, KS
Sundays · 10:00 AM
About us · What we believe
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# Providence Community Church

A church preaching expository sermons through the books of the Bible.

## Sermons
- [Understanding Covenant Theology (2024-05-06)](/ProvidenceLenexa/sermons/2024/05/understanding-covenant-theology)
- [She Did What She Could Do (Exodus 2:1-10, 2024-05-12)](/ProvidenceLenexa/sermons/2024/05/she-did-what-she-could-do)
- [How Moses Became Meek (2024-05-19)](/ProvidenceLenexa/sermons/2024/05/how-moses-became-meek)
- [The Great I Am (Exodus 3:10-15, 2024-05-26)](/ProvidenceLenexa/sermons/2024/05/the-great-i-am)

## About
- [About the church](/about)
- [Plan a visit](/visit)

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