The Sermon on Joshua 6: Unlocking the Power of Faith and Obedience. Beloved brothers and sisters in Christ, grace and peace to you from our Lord Jesus, the ultimate conqueror of every wall that stands against us. Today, I want to take you back to the dusty plains of ancient Canaan, where the sun beat down like a hammer on an anvil, and a ragtag army of former slaves stood trembling before a fortress that mocked their every hope. Jericho. That city wasn’t just walls of stone—it was a symbol of impossibility, a giant “No” from the enemy that echoed through the ages.
But oh, friends, what God did there wasn’t about battering rams or siege engines. It was about something far more revolutionary: faith and obedience, hand in hand, unlocking a power that still shakes the foundations of our lives today.
Let me paint the picture for you, as if we’re there together. Joshua, that faithful successor to Moses, stands at the edge of the Jordan, heart pounding with the weight of a promise. God had whispered to him, “See, I have delivered Jericho into your hand.” Delivered? The walls were 25 feet thick, topped with watchtowers where enemy soldiers laughed at the invaders below. But Joshua didn’t argue. He didn’t call a strategy meeting or scout for weak points. No, he gathered the priests, the warriors, the whole camp, and said, “Pack up the tents. We’re marching.”
Sermon on Joshua 6: Unlocking the Power of Faith and Obedience
Picture it: Day one. The Ark of the Covenant—God’s very presence—leads the way, carried by priests with steady hands. Seven priests follow, trumpets gleaming in the morning light, blowing long, eerie blasts that must have sounded like the wail of heaven itself. The people march once around the city, silent as the grave, eyes fixed on those impenetrable walls. The soldiers of Jericho peer over the ramparts, jeering, arrows nocked. “What kind of battle is this?” they whisper. And the Israelites? They march back to camp, dust caking their sandals, faith flickering like a candle in the wind.
Days two through six, the same routine. Round and round, trumpets blaring, silence from the people. I can imagine the murmurs in the tents at night: “Joshua, are you sure? This feels foolish.” Whispers of doubt, the old Egyptian chains rattling in their souls. But Joshua holds firm, his voice like thunder: “The Lord has spoken. Trust Him.” And on the seventh day? Ah, that’s when obedience meets its crescendo. Seven times they circle, hearts racing now, sweat pouring. Then Joshua cries, “Shout! For the Lord has given you the city!”
And with that unified roar—raw, Spirit-breathed praise—the earth trembles. The walls crumble like dry bread, not inward for assault, but outward in surrender. Jericho falls, not by might, nor by power, but by faith and obedience aligned with the heart of God.
Church, this isn’t just a Sunday school story. This is God’s blueprint for breakthrough in your life right now. Let’s lean in, Holy Spirit, and let Your Word pierce our hearts like those trumpets pierced the air.
The Silence of Faith: Trusting When It Makes No Sense
First, consider the silence. For six days, the people marched mute. No battle cries, no taunts, no plans B. Just obedience to a command that bordered on the absurd. Why silence? Because faith isn’t loud opinions or clever arguments—it’s quiet surrender. It’s saying, “God, Your ways are higher, and I’ll trust even when my mouth wants to complain.”
Let me tell you about Maria, a single mom I knew back in my early ministry days in that little church in rural Georgia. Maria’s world was Jericho—bills stacking like walls, a deadbeat ex leaving her with three kids and a heart full of scars. She came to me one Wednesday night prayer meeting, tears streaming, whispering, “Pastor, I can’t hear God anymore.
The silence is killing me.” We prayed, and the Lord laid Joshua 6 on my heart. “March in silence, Maria,” I said. “No more begging the world for answers. Just obey what you know: love those kids fierce, show up to that factory job, and praise in the quiet.”
For weeks, she did. No venting sessions with friends, no scrolling through envy on her phone—just daily marches around her personal Jericho. One morning, as she loaded the kids into that beat-up van, a check arrived in the mail from an old aunt she’d forgotten about. Then a promotion at work, unexpected. And her ex? He started showing up, not perfect, but repentant.
The walls fell, not because Maria was super-spiritual, but because in the silence of faith, she let God fight the battle. Oh, saints, what walls are you shouting at today? Divorce papers? A prodigal child? A diagnosis that steals your breath? March in silence. Let faith be your voice.
The Trumpet of Obedience: Stepping Out When Fear Screams Stop
But faith without obedience is just a good idea. Enter the trumpets—those ram’s horns blasting like the very breath of God. The priests didn’t pick and choose; they blew on command, day after day, even as Jericho’s gates mocked them shut. Obedience isn’t selective; it’s all-in, especially when it looks ridiculous.
Think of old Brother Elias in the Bible, that prophet who dug a trench and filled it with water in a desert showdown. Or closer to home—remember the story of the widow in our congregation last year? Let’s call her Ruth. Ruth was facing foreclosure on her family farm, the one her daddy left her, with cornfields wilting under a merciless drought. The bank was circling like vultures.
She told me, “Pastor, I feel like Joshua, staring at walls I can’t climb.” We fasted and prayed, and God said, “Obey the unusual. Sell what you treasure most—not the land, but that antique necklace from your wedding day. Use the money to bless a neighbor in worse shape.”
Ruth balked. “That’s my last piece of him,” she sobbed. Fear screamed, “Stop!” But obedience whispered louder. She sold it, gave the cash to a young couple down the road drowning in medical debt. The next week? Rain—torrents of it—filled her fields overnight. And the bank? A clerical error wiped her debt clean; they called it a miracle. But we know better. It was trumpets blown in obedience, walls tumbling because Ruth stepped out when every instinct said stay safe.
Friends, the Holy Spirit is calling you to blow your trumpet today. That nudge to forgive the one who betrayed you? Obey. That whisper to give generously when your account’s in the red? March. That conviction to share your faith at work, even if they roll their eyes? Shout on the seventh day. Obedience isn’t drudgery; it’s the key turning in the lock of heaven’s armory.
The Shout of Victory: When Faith and Obedience Collide
And then, the shout. Not a whimper, not a whine, but a thunderclap of praise that rent the sky. On that seventh circuit, faith and obedience collided, and the power of God erupted. Jericho’s walls didn’t just fall—they were pulverized, a divine demolition declaring, “What I promise, I perform.”
I’ve seen this in my own life, brothers and sisters. Twenty years ago, our church was on life support—pews emptier than a ghost town, me preaching to echoes. We felt like those Israelites, circling a city we’d never take. But God said, “Shout now.” We started praise services in the parking lot, testimonies under the stars, wild worship that drew the neighborhood kids like moths to flame.
One night, as we roared a simple chorus—”Great is Thy Faithfulness”—a homeless man wandered in, broken and searching. He gave his life to Christ right there on the asphalt. That was the shout. Within months, the sanctuary filled, souls saved, lives transformed. The walls of despair crumbled because we praised before the victory.
Church, your shout is overdue. Whatever Jericho you’re facing—a marriage on the brink, a dream deferred, an addiction’s iron grip—faith says believe, obedience says act, and the Spirit says praise. Let your life be a symphony of trumpets and shouts, unlocking power that makes demons flee and angels cheer.
A Call to March: Step Into Your Promised Land
So, beloved, as we close this time in God’s Word, hear the Spirit’s invitation: What walls mock you today? Lay them at the foot of the cross. Start marching—faith first, obedience following, praise sealing the deal. Don’t wait for the walls to fall; your steps shake them loose.
Let’s pray: Heavenly Father, ignite our hearts with Joshua’s fire. Flood us with Your Spirit, that faith might rise unshakeable and obedience flow like rivers of living water. For every Jericho in this room, we shout now—victory is Yours! In Jesus’ mighty name, Amen.
Go forth, saints. March on. The walls are coming down.
