Isaiah 40:31: “But they that wait upon the Lord shall renew their strength; they shall mount up with wings like eagles; they shall run, and not be weary; and they shall walk, and not faint.”
One of the most powerful verses in the entire Bible is Isaiah 40:31. In just one sentence, it offers a profound strategy for not only surviving but also truly thriving in the hardest and most exhausting seasons of life. This verse does not promise the absence of storms, delays, or difficulties. Instead, it reveals how we can emerge stronger, higher, and more purposeful on the other side – through patient, active trust in God.
Let’s unpack this treasure verse, part by part, as the Holy Spirit speaks hope and fresh strength into whatever season you are facing today.
Part 1: The Waiting Season – “They that wait upon the Lord shall renew their strength”
This is the waiting season. Waiting is one of the hardest assignments God gives His children, because it often feels like divine silence, like frustrating delay, like nothing is moving forward. In a world obsessed with instant results – quick answers, fast promotions, immediate breakthroughs – waiting can feel like torture. Your emotions scream for resolution. Your circumstances shout, “Do something right now!” Fear whispers that God has forgotten you. Doubt questions whether your prayers are even being heard.
But here is the powerful truth: biblical waiting is not passive. It is not sitting still doing nothing while life passes you by. Waiting is active, intentional, and even aggressive in the spiritual realm. It is “warfare in stillness.” Everything in your flesh wants to run ahead of God, to fix things in your own timing and strength. Your pride wants control. Your anxiety demands immediate action. Yet those who truly wait upon the Lord are those who trust Him enough to refuse to move forward without His clear leading.
In the Kingdom of God, waiting is never wasted time. When you wait, you are exercising the highest form of trust – leaning your full weight on God even when you see no visible results. Waiting is not a sign of weakness; it is strategic positioning. It is surrender. It is alignment with Heaven’s timetable. It is in the waiting that your old self will die, and God’s resurrection power begins to take over.
Think about the historical context of this verse. Isaiah 40 was written to the people of Israel who were facing or enduring the Babylonian exile – a long, dark season of displacement, loss, and apparent silence from God. They had been warned, yet now they felt abandoned in a foreign land. Their strength was drained. Their hope was fading. Yet right in the middle of that despair, God speaks comfort: “Comfort, comfort my people” (Isaiah 40:1). He reminds them that He is the everlasting Creator who never grows weary (Isaiah 40:28). Even young people faint and fall exhausted, but those who wait on Him receive something supernatural, renewed strength.
What does this renewal look like practically? God restores what was drained by endless battles. He rebuilds what was broken by disappointment, betrayal, or failure. He strengthens what was worn down by long seasons of spiritual warfare. He is not merely patching you up with temporary fixes. He is rebuilding you from the inside out. This renewal happens in hidden places that people cannot see: deeper endurance to keep going when others quit, sharper discernment to recognize God’s voice amid the noise, and greater spiritual authority to stand firm against the enemy.
While you think nothing is happening on the surface, Heaven is doing deep, foundational work in you. God knows that if He promoted you or gave you the next level without this inner renewal, the weight of it would crush you rather than elevate you. Divine timing is protective as much as it is promotional. It produces dominion, not collapse. It builds character that can sustain the blessing.
Waiting seasons are never punishment for the child of God. They are divine preparation. They are the classroom where faith matures, where dependence on God deepens, and where you learn that His strength is made perfect in your weakness (2 Corinthians 12:9). Many of the greatest men and women in Scripture – Joseph in prison, Moses in the wilderness, David hiding in caves, Paul in chains -discovered this truth in their waiting. Their greatest usefulness came after, not before, the season of hidden preparation.
So if you are in a waiting season right now – awaiting healing, a breakthrough, direction, or restoration – take heart. Lean in. Trust fully. Pray persistently. Worship through the silence. Your waiting is not in vain. God is renewing your strength for a purpose far greater than you can currently imagine.
Part 2: Rising Above – “They shall mount up with wings like eagles”
The second part of the verse shifts from renewal to elevation: “They shall mount up with wings like eagles.” God did not choose this imagery randomly. He could have compared His people to any creature in creation, but He deliberately selected the eagle, one of the most majestic and fascinating birds. Its behavior reveals deep spiritual truths about how the children of God are called to live and rise.
Eagles do not fight the storm in frantic desperation. Instead, they master the wind. When a storm approaches, many smaller birds panic and flee for cover, hiding in trees or dense foliage to avoid the pressure and turbulence. But the eagle responds differently. It skillfully uses rising air currents and updrafts – even those generated by the edges of storms – to soar higher with minimal effort. It stretches out its powerful wings (which can span up to seven feet or more in species like the bald or golden eagle), locks them in place, and allows the wind to carry it upward. The stronger the thermal currents, the higher it can ascend without wasting precious energy on constant flapping.
What appears to be dangerous resistance to other birds becomes the very force of elevation for the eagle. This is a vivid picture of what God is declaring over your life today. When you are renewed in Him – when you have learned to wait and trust – you will not merely survive the storms of life. You will rise above them. The very pressures, adversities, and contrary winds that were meant to break you or bury you can become the updrafts that lift you to new heights in God.
You will not have to fight every battle in your own limited strength. Instead, you will learn to discern the wind of the Holy Spirit and move with it. When you operate in the Spirit rather than the flesh, you move differently: with confidence instead of fear, with divine momentum instead of exhaustion, with purposeful direction instead of aimless striving. Just like the eagle, you will rise above the situations that cause others to hide or retreat. The storm will not define you or defeat you – it will elevate you into a clearer perspective and greater spiritual authority.
When the verse says “Mount Up,” it is far more than a call to rise physically or emotionally. It is an invitation to think differently, to move differently, to trust differently, and ultimately to live differently. It is a command to shift from a ground-level, problem-focused mindset to a heavenly, faith-filled vantage point. Mount Up!
The Eagle’s Natural Renewal and God’s Design
As eagles age and live out their lives (typically 20–30+ years in the wild and even longer in protected environments), they naturally undergo a process called molting. Old, worn, or damaged feathers gradually shed and are replaced with fresh, strong ones. Their beaks and talons – made of keratin, the same material as our fingernails – continuously grow and are kept sharp through regular use and interaction with their environment. This renewal is not a single, dramatic, self-destructive crisis but a repeated, God-designed cycle woven into the fabric of creation. It keeps the eagle strong, capable of sustained flight, and effective in its purpose throughout its lifespan.
During molting, the bird may experience a period that feels gradual and, at times, more vulnerable as it adjusts to the changes in its plumage. Flight capability can be temporarily affected in subtle ways, requiring wisdom and rest. But when the process is complete, the eagle emerges renewed – able to fly with fresh power, often reaching greater heights and efficiency than before. This mirrors how God works in our lives: steady, purposeful transformation rather than sudden, harmful extremes.
And here is the encouraging message for every believer: You should never be afraid of seasons of change, refinement, or even apparent loss. God is not punishing you in those times. He is renewing and preparing you. Sometimes, He intentionally leads you into hidden or quiet places, not to abandon or forget you, but to transform you away from distractions. Some of you are in exactly that season right now. It may feel as though familiar things are being stripped away. Relationships, opportunities, old comforts, or even parts of your identity might seem to be shifting or releasing. It can feel lonely, uncomfortable, or like a delay or a loss.
Yet what feels like breaking or subtraction is often divine pruning and preparation (see John 15:2). God is lovingly removing what cannot sustain or carry you into your next level: old patterns of thinking that limit faith, old dependencies on people or things instead of Him, old emotional weights and baggage, outdated mindsets rooted in fear or bitterness, and habits that once served a purpose but now hinder flight. Yes, the process may feel painful or disorienting in the moment. It may resemble a loss. But it is actually preparation for a greater flight. You cannot soar to new altitudes while carrying burdens, sins, or attachments you were meant to release.
The eagle was created to fly at impressive heights where many other birds cannot even survive – often thousands of feet above the ground. It possesses extraordinarily sharp vision, capable of spotting small prey from a mile or more away, thanks to specialized eyes with high concentrations of photoreceptors and two foveae for precise focus. Eagles generally do not travel in large, noisy flocks like many other birds; they soar with solitary precision and focused purpose, often alone or in pairs.
In the same way, as you wait on the Lord, renew your strength, and allow Him to prune and restore you, you will gain heavenly perspective. You will see opportunities and dangers from a higher viewpoint. You will move with clarity and intentionality rather than following the crowd. Know this with confidence: Waiting is where your strength is renewed. Storms are where you learn to soar on the wind of the Spirit. And seasons of renewal and shedding are where you are rebuilt for a higher, more effective life in God’s purposes.
Practical Application and Closing Encouragement
So what should you do right now? Don’t rush the waiting – embrace it as sacred time with God. Don’t fear the storm when it comes; instead, spread your wings of faith and look for the updrafts of His presence and promises. Don’t resist the process of renewal, even when it feels exposing or slow. Stay anchored in God through prayer, worship, meditation on His Word, and obedience in the small things.
Remember other powerful eagle images in Scripture that reinforce this truth. In Exodus 19:4, God tells Israel, “You yourselves have seen what I did to Egypt, and how I carried you on eagles’ wings and brought you to myself.” He is the One who carries us. In Psalm 103:5, He “satisfies your desires with good things so that your youth is renewed like the eagle’s.” Renewal is His specialty.
If you feel weary today – physically, emotionally, or spiritually – claim this promise. Exchange your exhaustion for His strength. The same God who never grows tired (Isaiah 40:28) offers to renew those who hope in Him. You were not made to crawl through life defeated. You were made to mount up.
Child of God, the wind of the Spirit is blowing. The updrafts are there for those who will trust and wait. Do not settle for surviving when you were created to soar.
Mount Up!
Mount Up!
Mount Up, child of God!
Rise above the noise. Rise above the fear. Rise above the limitations of your own strength. As you wait upon the Lord, He will renew you. The storms will lift you. The process will prepare you. And you will soar on wings like eagles – higher, stronger, and freer than you ever thought possible.
May this truth anchor your heart in every season. The God who spoke these words to exiled Israel is the same God speaking to you today. He is faithful. He is powerful. And He is renewing your strength even now.
Mount Up!
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