They Will Soar on Wings Like Eagles
“Those who trust in the LORD will find new strength. They will soar high on wings like eagles. They will run and not grow weary. They will walk and not faint.” (Isaiah 40:31, NLT)
Sit with that order for a moment. Soar. Run. Walk. Most of us read it as a crescendo, from walking to running to soaring. It is actually a descent. The prophet starts with the spectacular and ends with the ordinary. He starts with eagles and finishes with putting one foot in front of the other without collapsing.
That order is not accidental. It is the most honest thing Isaiah could have written about what it means to lead under sustained pressure.
Yesterday we studied James 1:2-4 and the claim that trials produce endurance, the one leadership quality that cannot be faked. James told us to govern our assessment of the fire. Today, Isaiah addresses what happens after the fire has been burning for a long time. Not the first week of crisis. Not the dramatic moment of decision. The long middle. The season when endurance itself is running out and you need something other than your own willpower to keep going.
This month we are studying what Scripture says directly to the person in charge. Week 4 speaks to the leader under fire. Isaiah 40:31 does not promise you escape from the fire. It promises you something better: new strength inside it.
Isaiah writes to the people of Israel during one of the lowest points in their history. The context is exile. Jerusalem has fallen. The temple, the center of their worship and identity, lies in ruins. The people are not facing a temporary setback. They are in Babylon. Displaced. Stripped of everything that defined them. They have been there long enough that the initial shock has worn off and been replaced by something worse: weariness.
Verse 27 captures their complaint: “O Jacob, how can you say the LORD does not see your troubles? O Israel, how can you say God ignores your rights?” (Isaiah 40:27, NLT). This is not doubt from the comfortable. This is exhaustion from the faithful. These are people who trusted God, obeyed God, and still lost everything. They are not questioning whether God exists. They are questioning whether He sees them. Whether He cares. Whether the faithfulness was worth it.
Every leader who has stayed faithful in a long trial knows this place. The crisis did not break you in the first month. It did not break you in the third month. It is breaking you now, in the ninth month, because the reserves are gone and the end is nowhere in sight. Isaiah is writing to that leader.
The Hebrew word translated “trust” in verse 31 is qavah. It does not mean passive waiting. Qavah means to bind together, like strands of rope twisted into something stronger than any single thread. It is the picture of your depleted strength intertwined with God’s inexhaustible strength. You do not wait by sitting still. You wait by binding yourself to something that cannot be exhausted.
The word translated “find new strength” is chalaph. It means to exchange. Not add. Exchange. God does not pour more energy into your empty tank. He replaces your tank entirely. You bring your exhaustion. He gives you His capacity. The promise is not more of what you had. It is something different from what you had.
Now look at the order again. Soar on wings like eagles. Run and not grow weary. Walk and not faint. Isaiah puts the dramatic moment first and the daily grind last. The greatest display of God’s renewed strength is not the eagle moment. It is Tuesday afternoon. It is the meeting where you keep your composure. It is the conversation where you choose honesty over self-protection. It is the twentieth week of the hard season where you get out of bed and lead again. Walking without fainting is the hardest line in this verse. It requires the most sustained exchange of strength.
This is what the text demands of the leader. Stop measuring God’s faithfulness by whether the weight gets removed. Start measuring it by whether you have strength you cannot explain. The promise is not a lighter load. It is a renewed capacity to carry the load you were given.
Here is where this verse confronts the way most leaders operate. We have a mental model for strength that is entirely self-sourced. Grit. Resilience. Mental toughness. The leadership shelf at any bookstore is filled with strategies for manufacturing more personal endurance. Sleep better. Exercise more. Build routines. Meditate. None of those are wrong. They are incomplete.
Isaiah says the leader who tries to run on self-generated strength will eventually collapse. Verse 30 makes this explicit: “Even youths will become weak and tired, and young men will fall in exhaustion” (Isaiah 40:30, NLT). The strongest, youngest, most naturally resilient people will run out. The word Isaiah uses for “young men” refers to the elite, the chosen ones, the pick of the crop. Even the best of the best, running on their own reserves, will fall.
The confrontation is specific. If your leadership sustainability plan is built entirely on self-care and personal discipline, you are building on a resource that has an expiration date. The question is not whether you will run out. It is when. Isaiah does not present this as a moral failure. He presents it as a design specification. You were not built to generate infinite endurance from your own resources. The exchange he describes, your depletion for God’s power, is not a backup plan. It is the primary design.
Most leaders treat prayer, Scripture, and dependence on God as supplements. Something you add to your leadership toolkit alongside strategic planning and emotional intelligence. Isaiah frames it as the load-bearing wall. Take it out and the structure eventually collapses. Not because you are weak. The building was designed to rest on that wall.
The practice for this week is uncomfortable. It requires admitting a limitation. Identify one area of your leadership where you are running on fumes. Not a vague sense of tiredness. A specific place where your reserves are depleted and your current strategy is to push through on willpower. Now stop pushing. Take that specific area to God this week with the prayer of qavah: “I am binding my depleted strength to Yours. I am exchanging what I have for what You provide.” This is not mystical. It is the specific act of acknowledging, in prayer, that your tank is empty and you are choosing dependence over performance.
If you have been following this month’s study, you have seen a pattern forming. These verses are not isolated proverbs. They build on each other. The endurance James described yesterday is fueled by the exchange Isaiah describes today. Trials produce endurance, and God provides the renewable strength that endurance requires. The paid study guide coming at the end of this month will map these connections verse by verse, with study questions for each passage and a five-day small group discussion guide. If this daily study has been changing the way you read Scripture as a leader, the guide will give you the structure to sustain it.
Tomorrow we turn to 2 Corinthians 12:9, where Paul receives a direct instruction from God about leading from weakness. “My grace is all you need. My power works best in weakness” (2 Corinthians 12:9, NLT). Isaiah tells us that God exchanges our depleted strength for His. Paul tells us that God’s power is most visible precisely where we are weakest. The promise keeps building.
Leadership Challenge: Where in your leadership are you running on self-generated reserves that are nearly depleted? What would it look like this week to stop performing endurance and start exchanging your exhaustion for a strength you did not manufacture?
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