A Mighty Fortress Is Our God, Ep 4 of 9
Christians love to say “His grace is sufficient,” but do you ever doubt it? Nancy explains God’s grace using a beautiful analogy from Psalm 46. Discover how it flows endlessly to his people, on Revive Our Hearts with Nancy DeMoss Wolgemuth for some deep encouragement.
Valerie: This is Valerie from Florida. My first real connection with Revive Our Hearts was through reading Nancy's book, *Adorned: Living Out the Beauty of the Gospel Together*, which was given to me by my daughter. It made a significant impact on me and got me started listening to the daily podcast.
I've been strengthened and encouraged in innumerable ways by this ministry, and I find myself sharing almost weekly about the wonderful resources available. It's a true joy to support a ministry like this. I feel like Nancy, Dannah, and others I hear often have become friends, even though we've never met. And now, enjoy today's program, brought to you in part by the Revive Partner Team.
Nancy DeMoss Wolgemuth: In the late '60s, the English rock band Led Zeppelin released a song that I think reflects the longing within every human heart for that which is truly lasting. The opening words were, "If the sun refused to shine, I would still be loving you. When mountains crumble to the sea, there will still be you and me."
People are looking for something reliable, something unshakeable, someone they can count on and trust in. So often, they think they have found it in a relationship, a career, a source of income, or a friend. The fact is, most people today are placing their hope in what the hymn writer called "sinking sand." Only God is unshakeable. When the mountains crumble to the sea and the sun refuses to shine, only He will always be there.
Dannah Gresh: This is the *Revive Our Hearts* podcast with Nancy DeMoss Wolgemuth, author of *Heaven Rules*. For June 11, 2026, I'm Dannah Gresh.
This week, we've been in a series called "A Mighty Fortress Is Our God." Since we released the Wonder app this year, I can't help thinking how much I want God to be a mighty fortress for our teen girls. They've got unique trials they're navigating as young women in a chaotic world, and they need Christ to be their refuge and stability.
If there's a teen you love who doesn't know about the Wonder app yet, we'd love for you to point her in our direction. It's the perfect time for her to join since we're walking through the beautiful book of Psalms. We've got ten Wonder mentors who are eager to encourage her in the Word. They're mostly girls in their 20s, just a few years ahead and equipped to apply every devotional to the challenges your teen is facing. You can find all the information about the app at reviveourhearts.com/wonder. We hope to see your girl there.
Nancy DeMoss Wolgemuth: God is our refuge and strength, a very present help in trouble. Therefore, we will not fear, though the earth gives way, though the mountains be moved into the heart of the sea, though its waters roar and foam, though the mountains tremble at its swelling.
As we've been seeing over the last couple of days, we have tumultuous, churning, roaring waters and floods. These floods are devastating the mountains and everything else that seemed at one time to be secure. If you think of anything as secure, it's mountains. You don't just move mountains. But these waters are causing the mountains to be hurled into the sea. The result is chaos and upheaval.
In verse four, we see another body of water that has a very different effect. Verse four: "There is a river whose streams make glad the city of God, the holy habitation of the Most High." In verses two and three, we saw the waters that were menacing, destructive, and threatening. They swept the mountains away. Now in verse four, by contrast, we have a river—water, but water with a very different impact.
It fertilizes the land. It brings life, vitality, refreshing, joy, and gladness. You can almost hear in verses two and three the shrieks of people who were terrified by these tsunami-like waters. Now you have a river that makes people glad, that brings joy. It's the river of God, a metaphor for the presence of God, the grace of God, the favor of God that blesses and gladdens His people's hearts.
"There is a river whose streams make glad the city of God." The people of God here are likened to a city. The city of God is being surrounded and threatened by adversaries. Like the roaring waters of a tsunami, the forces of evil are threatening to overwhelm and swallow up God's people and His holy city. But the inhabitants of that city—in the Old Testament context, Jerusalem—the inhabitants are calm with all that turmoil going on around them.
How can they be calm at a time like this? They can be calm because God is their refuge. He is their strength. He is their help. They are trusting Him for protection. These people with the encroaching Assyrian army have every reason to feel fearful, disheartened, and sad, maybe even mad, but certainly not glad. But the river of God's presence and His grace flowing in and among His people makes them glad.
Even when surrounded and threatened by enemies, the city of God has a never-failing source of sustenance flowing from it. It will never run dry. The people of God cannot be cut off from His supply. Their needs will be met. They're assured of that because they know in whom they have believed and in whom they have trusted. There's no need to give in to fear or despair.
No matter what is going on around you, no matter what the churning, turbulent, tumultuous waters may be around you, God always has a river of grace to bring joy and peace to His people. It is His grace, His provision, and His sustenance in these difficult times. I want to look at the river of God a little more extensively, but first, let me mention the city of God referenced here.
"There is a river whose streams make glad the city of God, the holy habitation of the Most High." What is the city of God? This is the holy place where God lives, where He reigns, and where He is worshipped and honored. He's called the Most High. It's the holy habitation, the home of the Most High. He is the sovereign ruler of the world. The city of God is those people who are ruled by the Most High.
In the immediate Old Testament context, the city of God was Jerusalem, the earthly city of God. We think perhaps the occasion for the writing of this Psalm was a case when that holy city, Jerusalem, was being threatened by the Assyrian armies of King Sennacherib. The holy habitation of the Most High was Jerusalem. But the city of God is so much more than a geographic location.
There's a spiritual city of God. That's the people of God, a holy community of those who are His true children. The Scripture teaches us that God dwells with His people. God dwells in His people. They are His holy habitation. In a New Testament sense, this is describing the church. That's us—those who truly have placed their faith in Christ. Our lives are His temple, His holy place, the holy habitation of the Most High. That's His church, the city of God.
Of course, we look forward to that eternal, heavenly city of God, what Galatians 4 calls "the Jerusalem above," that has its ultimate culmination in heaven—the dwelling place that God has now and is preparing for His people, the new heaven and the new earth, where there will be unending, eternal joy and gladness. That's that far-off city of God—not far to Him, but far from our vantage point right now.
The city of God and running through that city of God, there's a river whose streams make the city of God, the people of God, the holy habitation of God, make us glad. That river is a fascinating, powerful, and thrilling motif that you see running through all of Scripture, from the opening chapters of Genesis to the last chapter of Revelation.
I want to take some moments to read to you some passages chronologically through the Scripture that give us a sense of this river of God talked about in Psalm 46. Beginning in Genesis chapter two, verse eight, that's the first reference we see to this river. The Scripture says, "The Lord God planted a garden in Eden, in the east." This is paradise on earth. "And there He put the man whom He had formed. The tree of life was in the midst of the garden."
Remember that, because when we get to Revelation, you're going to see that tree of life again. "A river flowed out of Eden to water the garden, and there it divided and became four rivers." In the Garden of Eden, God created a river to make it lush, beautiful, and fruitful. That river, as we see it running through Scripture, is a picture of God's presence and God's grace that sustain us and make our lives blessed and fruitful.
This river in Eden divided into four rivers that are named as you continue in Genesis chapter two that serve to water the whole region. It's interesting that in Psalm 46, we read, "There is a river whose streams make glad the city of God." There's a river of God's grace, a river of His presence that flows out from His heart and is channeled and distributed out into every part of the city of God, the people of God.
It flows out to where you live, to your family, your church, your community, your life. One river—that's the presence of God—but then it divides, distributes, and flows out to all the places represented here today: your city, your burgh, your hamlet. The lady who said she lives out in a cornfield—the river of God has a stream that goes out there. Some of you from the Dallas-Fort Worth metroplex—the river of God has a stream that goes there and everywhere in between.
In Psalm one, we read a description of the man who delights in the law of the Lord. It says, "He is like a tree planted by streams of water that yields its fruit in its season, and its leaf does not wither, and in all that he does, he prospers." Here we see the refreshing, life-giving supply of God's grace that comes to us through His Word, through meditating day and night on the Word of God. That's how you get that river flowing in and coursing through your body—the Word of God as you meditate on it.
Psalm 46 has become to me a river of God in these last days, watering the parched places of my heart, turning it from a desert into a beautiful, fruitful, blessed place. Psalm 36 says, "You give them drink from the river of your delights, for with you is the fountain of life." Psalm 65 says, "You visit the earth and water it; you greatly enrich it; the river of God is full of water."
Those verses speak of an abundant and sufficient supply of God's grace and presence. Sometimes we feel like the river of God is just a little tiny trickle running through our lives. Sometimes we feel like the riverbed has gone dry. Go to the Scripture and be reminded that God gives them to drink from the river of His delights, with Him as the fountain of life. There's no dryness there. You visit the earth and water it; you greatly enrich it. The river of God is full of water.
I've got some desperate circumstances in my life right now, and some of you do too. There's no lack to the river of God. It's full. It's always full. It's full when I'm empty. It's full when I run dry. He's still full. That river of God can run through my life by faith if I will allow Him to be the full supply that I need.
Listen to this passage in Isaiah eight. "The Lord spoke to me again: 'Because this people has refused the waters of Shiloah that flow gently. Therefore, behold, the Lord is bringing up against them the waters of the River, mighty and many, the King of Assyria and all his glory. And it will rise over all its channels and go over all its banks, and it will sweep on into Judah; it will overflow and pass on, reaching even to the neck, and its outspread wings will fill the breadth of your land.'"
There are two bodies of water described in that passage. The first is the waters of Shiloah that flow gently. That's the waters of God's provision and His protection. The gentle waters of Shiloah, one commentator said, were a small fountain and brook just outside Jerusalem, which supplied a pool within the city for the use of the inhabitants. There was not a river running through Jerusalem, but there was this small fountain and brook that provided enough supply for the people's needs to be met. God says, "I am like that water of Shiloah that flows gently."
But He says, "My people have refused. They've resisted. They've rejected the waters of Shiloah that flow gently." The presence of God is pictured as a gentle, peaceful, flowing river. God says, "Because my people have refused my grace and my presence and the river of my delights, therefore, I am going to bring up against them a raging, torrential river that will overcome them, flood them, and overwhelm them." It's the river of the enemies of God—in this case, the Assyrian army.
God says, "You don't want me? You don't want my grace? I'm not enough for you? You can't trust me? Then let me send some water your direction." God says if we receive His favor and His grace, that gentle river is sufficient to withstand the tumultuous, threatening waves that oppose us in the world. If we reject that gentle, softly flowing river of His presence and grace, we will end up being overwhelmed by the adversary.
It really matters whether we trust God's presence and provision in our lives. You say, "I wish for more." God says, "You've got enough." You really want more? Let me give you something that will—I can send water. But you don't want it to be the Assyrian army coming in that will overflow its banks and come and conquer you. God says, "Take your choice. You put your trust in me, or you be overwhelmed by the enemy."
Isaiah 33 puts it this way: "The Lord in majesty will be for us a place of broad rivers and streams." God Himself is to His people a place of broad rivers and streams. That suggests abundance and sufficiency. His divine fullness is the unending source of our fullness, our fruitfulness, our peace, and our joy.
Then listen to this from Jeremiah 17. "Blessed is the man who trusts in the Lord, whose trust is in the Lord. He is like a tree planted by water that sends out its roots by the stream and does not fear when heat comes, for its leaves remain green, and is not anxious in the year of drought, for it does not cease to bear fruit." He's saying, "You want a fruitful life? You want to be protected from spiritual barrenness? Then get planted by the river." The river is the Lord. He is the source of life and fruitfulness, the protection from spiritual barrenness.
Just a couple more here. In Ezekiel chapter 47, the prophet Ezekiel is given a vision in which he sees a stream going forth from the temple and flowing out to water the land. This river as it goes out gives life and health to everything with which it comes in contact. Ezekiel 47, beginning at verse nine: "Wherever the river goes, every living creature that swarms will live, and there will be very many fish. For this water goes there, that the waters of the sea may become fresh; so everything will live where the river goes. On the banks, on both sides of the river, there will grow all kinds of trees for food. Their leaves will not wither, nor their fruit fail, but they will bear fresh fruit every month because the water for them flows from the sanctuary. Their fruit will be for food, and their leaves for healing."
From our lives, God intends that there should flow rivers of living waters. Isn't that what Jesus said in John seven? "Whoever believes in me, as the Scripture has said, out of his heart will flow rivers of living water." This He said about the Spirit, whom those who believed in Him were to receive. There's no source of living water within me or within you apart from the indwelling Spirit of Christ. But with the indwelling Spirit of Christ, there is an unending, an artesian spring, a source of living water. The presence, grace, and favor of God can flow out through us as the Holy Spirit of God fills us.
Let me take us to the last chapter of the Bible, Revelation chapter 22, and read this passage now in the context of the other passages we've been reading beginning in the book of Genesis. Revelation 22: "Then the angel showed me the river of the water of life, bright as crystal, flowing from the throne of God and of the Lamb through the middle of the street of the city. Also, on either side of the river, the tree of life with its twelve kinds of fruit, yielding its fruit each month. The leaves of the tree were for the healing of the nations."
You get the river and the city together in Psalm 46 and now again in Revelation 22. What is this river of the water of life that flows from the throne of God and of the Lamb? The Gospel of John helps us out with a little detail that's in John chapter 19, verse 34. Remember at the cross, after Jesus died, one of the soldiers pierced His side with a spear, and at once there came out blood and water.
In John chapter 2, the body of Christ had already been identified as the temple of God. Out of that temple, there came flowing blood and water. The river that gives life to the world is the stream of God's grace that flows from the heart of Christ, given for us in His sacrifice on the cross. That stream flowing from the side of Christ is a river that blesses all creation, brings joy and peace to the city of God, and enables us to be fruitful and to become a source of blessing to others in need.
"There is a river whose streams make glad the city of God, the holy habitation of the Most High." If you are a dwelling place of God, if your life is His temple—and it is, if you've placed your faith in Christ—then God intends for there to be springs of living water filling you, flowing through you, giving life to you and to others. It's the life of His grace.
Dannah Gresh: Amen. What an encouraging episode from Nancy DeMoss Wolgemuth. God's grace flows to you like a never-ending river. It really is sufficient in every circumstance. Nancy will be right back to pray. Now, if you've missed any of our Psalm 46 series so far, you can go back and catch the rest at reviveourhearts.com or on the *Revive Our Hearts* app. You'll also find written transcripts there, and you'll be able to share this series with a friend.
I hope you will consider doing that because all of us need fresh reminders of God's life-giving grace. Now, as a reminder, we're in the middle of our Summer in the Psalms. That's why we're offering Nancy's freshly updated devotional, *Dwell: 30 Days with God in the Psalms*. It's yours when you make a donation of any amount. Just request it when you give at reviveourhearts.com, or you can call and request your copy at 1-800-569-5959. If you're feeling alone and anxious, I hope you'll come back for our next episode. Nancy's continuing our series in Psalm 46 and she's going to explain verse five: "God is within her, she will not be toppled; God will help her when the morning dawns." I'll see you tomorrow for *Revive Our Hearts*. Now here's Nancy to pray us out.
Nancy DeMoss Wolgemuth: Thank you, Lord, for that river of the water of life. When circumstances, pain, trials, storms, winds, and waves are pummeling up against our lives, within us there is a river whose streams make glad the city of God, the holy habitation of the Most High. As we trust in You, as we drink from that river, we will find abundance, fruitfulness, never a barren month or season, but continued ability to receive and give life because of the life You have given us through Christ, in whose name we pray with thanksgiving. Amen.
Guest (Male): This program is a listener-supported production of Revive Our Hearts in Niles, Michigan, calling women to freedom, fullness, and fruitfulness in Christ.
Featured Offer
You want a meaningful devotional life. You need it. But how can you get it? Dwell: 30 Days with God in the Psalms, will help you lie down in green pastures as the goodness of His Word surrounds you, supports you, and satisfies you.
Past Episodes
- 3 Doctrines that Fuel Endurance
- 3 Ingredients of a Revived Heart
- 3 Life-Changing Lessons for Young Women
- 3 Reasons to Join the 2026 Bible Reading Challenge
- 3 Ways to Love Your Friend When It’s Hard
- 3 Women Who Were Grateful for God’s Word
- A Cry for Revival: Isaiah 63-64
- A Great Awakening, with Kim and Katie Miller
- A Harvest of Joy
- A Heart Grounded in the Word of God, with Chris Brooks
- A Mighty Fortress Is Our God (Psalm 46)
- A Song for Weary Pilgrims (Psalm 137)
- A Woman Adorned and Adorning
- Advent for Exiles, with Caroline Cobb and Erin Davis
- Always Grateful: Ciara's Story
- Always Thankful (Psalm 66)
- An Unhurried Holiday Season
- And the Bride Wore White, with Dannah Gresh
- Anticipating Advent
- Be the Warmth: Cultivating Hospitable Character
- Becoming a Fruitful Woman
- Begin at My Sanctuary
- Behold the Big Story of the Bible, with Kevin DeYoung
- Behold the Daily Mercy of the Word, with Dannah Gresh
- Behold the Living Word, with Jackie Hill Perry
- Behold the Power of the Word to Save, with Kelly Needham
- Behold the Wonder of the Word
- Behold the Word Recovered by God’s People, with Mary Kassian
- Behold, Hearts on Fire with the Word
- Beholding the Wonder: True Woman '25
- Beyond Cliches: Real Encouragement for Single Sisters
- Blessed by a Godly Mother
- Blessing for the Year End & the New Year (2 Cor. 13:11-13)
- Blessings and Curses: A Look at the Life of Balaam
- Brokenness: The Heart God Revives
- Celebrating God’s Abundance
- Celebrating the Gift of Grandparents
- Choosing Grace over Gossip
- Choosing Servanthood Over Celebrity
- Choosing to Stay in a Difficult Marriage
- Come Adore: The Gospel in Carols
- Corporate Revival
- Crossing the Finish Line: Remembering Robert Wolgemuth
- Ease Into the Bible, with Jean Wilund
- Embracing God as Father
- Enlarging Your Heart for Eternity, with Colleen Chao
- Faithful, Not Famous with Laura Gonzalez de Chávez
- Finding Freedom from Fear, with Judy Dunagan
- Finding My Father Father: How the Gospel Heals the Pain of Fatherlessness, with Blair Linne
- Food Is Not the Enemy: Discover Freedom from Food Fixation, with Asheritah Ciuciu
- Free to Be Real
- Freedom in Christ
- From Death to Life: Hope After Abortion
- From Desperation to Deliverance: The Promise of Psalm 107
- Fruitful in Christ
- Fullness in Christ
- God’s Grace for Weary Moms
- God’s Word and Our Emotions
- God's Power to Revive a Heart, with Andrea Griffith
- Grace for the Depressed
- Helping Kids Think Biblically, with Elizabeth Urbanowicz
- His Healing Touch
- Holy Week Heart Prep: The Wonderful Names of Jesus
- Hope in the Midst of the Hard
- How God’s Love for Women is Displayed in the Old Testament, with Dr. Katie McCoy
- How Less Scrolling Could Change Your Life, with Lara d’Entremont
- How Long, O Lord? Learning to Pray Through Pain
- How to Have a Happy New Year (Psalm 1)
- How to Have a Marriage that Magnifies God
- How to Have a Quiet Heart
- How We Got Our English Bible
- Indispensable Ingredients for Life
- Instruments of Grace
- Intimacy with God
- It’s Possible! Learn to Control Your Mind and Emotions
- Leading Children to Love the Word
- Learning to Love the Old Testament, with Jennifer Smith
- Living Out the Beauty of the Gospel
- Living Well, Finishing Well, with Mark DeMoss
- Loving and Living God’s Word, with Kelly Needham
- Persecution, Perseverance, and the Key to Sustaining Faith, with Dr. Karen Ellis
- Persevering Love for the Local Church
- Pleading the Cause of the Unborn
- Practical Bible Study Tips
- Practicing Thankfulness, with Sam Crabtree
- Precepts, Parkinson’s, and the Truth That Sets Us Free, with Kay Arthur
- Psalm 23: Our Good Shepherd
- Putting God's Word First, with Gretchen Saffles and Janine Nelson
- Read Your Bible!
- Rediscovering Intimacy With God
- Relationship Refresh: Helping Your Community Thrive in Christ
- Remembering Voddie Baucham, Jr.
- Renewed and Restored (Psalm 23:2-3)
- Renewing Your Mind
- Revival Begins with You
- Revive Me According to Your Word
- Revive My Heart, Lord!
- Revive Us Again (Psalm 85)
- Ruth: The Transforming Power of Redeeming Love
- Safely Home: Honoring Robert Wolgemuth
- Science, Scripture, and a Life Transformed, with Dr. James Tour
- See for Yourself: Get to Know Your Bible, with Kelly Needham
- Showing Kindness, with Kathy Branzell
- Sin, Suffering, and the God Who Restores
- Sorrowful, Yet Always Rejoicing
- Spiritual Disciplines We Forget About
- Spiritual Habits for Little Hearts
- Spiritual Strength for an Evil Day (Ephesians 6)
- Steadfast Faith
- Storm Shelter
- Supporting Your Suffering Friend, with Jani Ortlund
- Tell Yourself What’s True
- Telling the Greatest Story
- Tender Counsel for the Fearful and Grieving, with Paul Tautges
- The Beautiful Process of Repentance
- The Beauty of Living Out the Gospel as a Woman
- The Book of Books
- The Four Emotions of Christmas
- The Glory of Face-to-Face Fellowship
- The Gospel Is Everything: 25 Years of Pointing Women to Christ
- The Humble Savior Who Came
- The Incomparable, Incarnate Christ
- The Joy of Bible Journaling
- The Joy of Embracing Biblical Womanhood, with Laura Perry Smalts
- The Personal Devotional Life
- The Personal Devotional Life: Beyond Quiet Time, with Dr. Henry Blackaby
- The Power of Words
- The Well-Watered Woman, with Gretchen Saffles
- The Wonder App: Transforming Screen Time into Scripture
- Three Gifts Suffering Gives
- To The Woman Who Doesn’t Feel God’s Love
- Treasuring Christ in Our Traditions with Noel Piper
- True Woman '25 Panel Discussion: Behold the Word in Every Season
- Truth Talk for Hurting Hearts, with Dawn Wilson
- Walking Through Life's Deserts
- What Do We Do with Unfulfilled Longings?
- What Freedom, Fullness, and Fruitfulness Really Mean, with Robert Wolgemuth
- What Sisterhood Is (and Isn’t)
- What's in a Dad?
- When Busyness Threatens Intimacy with God
- When Prayer Sparks Revival, with Bob Bakke
- Why Study the Bible?
- Wonder of the Word Made Flesh
- Word Before World, with Gretchen Saffles
Featured Offer
You want a meaningful devotional life. You need it. But how can you get it? Dwell: 30 Days with God in the Psalms, will help you lie down in green pastures as the goodness of His Word surrounds you, supports you, and satisfies you.
About Revive Our Hearts
Married, single, young or older, you'll want to join us every day for practical, biblical insights on becoming a fruitful woman of God. Best selling author and national radio host, Nancy DeMoss Wolgemuth makes the Scriptures come alive. You'll be touched by Nancy's messages and by the passion of her heart.
About Nancy DeMoss Wolgemuth
Nancy DeMoss Wolgemuth has touched the lives of millions of women through Revive Our Hearts and the True Woman movement, calling them to heart revival and biblical womanhood. Her love for Christ and His Word is infectious and permeates her online outreaches, conference messages, books, and two daily nationally syndicated radio programs—Revive Our Hearts and Seeking Him. Her books have sold more than four million copies and are reaching the hearts of women around the world. Nancy and her husband, Robert, live in Michigan.
Contact Revive Our Hearts with Nancy DeMoss Wolgemuth
Mailing Address
Revive Our Hearts
P.O. Box 2000
Niles, MI 49120
Telephone Numbers
1-800-569-5959 (toll-free)