Isaiah 40:28-31
Addressed to a defeated, displaced people who felt forgotten by God, the passage answers exhaustion not with rescue but with the claim that the everlasting God does not grow weary — and that those who wait on him will renew their strength.
28Hast thou not known? hast thou not heard, that the everlasting God, the LORD, the Creator of the ends of the earth, fainteth not, neither is weary? there is no searching of his understanding. 29He giveth power to the faint; and to them that have no might he increaseth strength. 30Even the youths shall faint and be weary, and the young men shall utterly fall: 31But they that wait upon the LORD shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint.
Scripture first. Everything else is clearly labelled.
What the labels mean
- ScriptureThe King James Version, public domain, quoted exactly. Never edited, never paraphrased.
- Context / MeaningEditorial background and plain-language explanation written for this app.
- Modern interpretationPsychology, behaviour or science, shown only when it genuinely helps. Never proof of a theological claim.
- ReflectiveSymbolic and personal readings. Ways of thinking with the text, not what the author meant.
- PracticeSomething realistic you might do. An invitation you choose, not a command from God.
Written study
A curated study written for these verses: context, meaning, connections, reflection, alignment and practice.
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The short version
- What is happening
- The close of the great 'comfort' oracle that opens chapter 40 ('Comfort ye, comfort ye my people').
- Why it matters here
- The passage first restates God's identity as everlasting Creator, unwearied and beyond full understanding (v.
- One key idea
- Addressed to a defeated, displaced people who felt forgotten by God, the passage answers exhaustion not with rescue but with the claim that the everlasting God does not grow weary — and that those who wait on him will renew their strength.
- One connection
- Israel — Place
Where do I feel that my situation has gone unnoticed, the way the exiles did?
A summary of what follows. Editorial, not Scripture.
New to the Bible?
Adds short explanations of the names, places and words in these verses, right where they come up.
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What would you like to understand?
Answers are drawn from what is written for Isaiah 40:28-31, the people and places named in it, and this book's background. No AI service is connected in this build, so nothing here is machine-generated.
UnderstandWhat is happening herePlain language, faithful to the setting — plus who wrote it and why.
The passage first restates God's identity as everlasting Creator, unwearied and beyond full understanding (v.28), then applies that identity to human weakness: God gives power to the faint (v.29). Verse 30 is stark — even the young and strong grow exhausted and fail. Verse 31 sets against that a different outcome for 'they that wait upon the LORD': renewed strength, pictured as mounting up like eagles, running without weariness, walking without fainting. 'Waiting' here carries the sense of hopeful, sustained trust, not passivity or a guaranteed timetable for relief.
Who wrote this, to whom, and why
Editorial background written for this app. Not Scripture.
New to this? What “context” means here
Every part of the Bible was written by someone, for someone, in a particular time and place. Knowing who wrote it, who first read it and what came just before and after usually settles most questions about what it means.
Where we are not sure, we say so. “Traditional” means a long-standing attribution; “debated” means scholars genuinely disagree.
- Author
- The book of Isaiah; many scholars distinguish material in chapters 40–55 as addressed to a later exilic setting than chapters 1–39. (debated)
- Audience
- Judeans in exile in Babylon, whose complaint is quoted directly in verse 27: 'My way is hid from the LORD, and my judgment is passed over from my God.'
- Literary setting
- The close of the great 'comfort' oracle that opens chapter 40 ('Comfort ye, comfort ye my people'). The passage builds an argument from creation (God's power over the stars, v.26) to apply it directly to a weary, doubting nation.
- Surrounding argument
- Verse 27 states the exiles' complaint — that God has lost sight of them or stopped judging their case fairly. Verses 28–31 answer that complaint directly: not by explaining the exile, but by asserting who God still is.
- Historical background
- The exiles had lost their land, temple and king, and lived under a foreign empire for decades. Their exhaustion in view is national and historical, not a general description of a busy life.
What remains uncertain
Composition and dating for Isaiah 40–55 are genuinely debated. This passage is frequently applied today to personal tiredness or burnout; that is a legitimate extension by analogy, but the text itself is comforting a people who believed God had abandoned them in national catastrophe, not commuters or professionals.
References
- Isaiah 40:27–31
- Isaiah 41:8–13 — A parallel reassurance to the same exiled audience.
ConnectWho and what this connects to2 people, places and ideas named in these verses — and where you are in the story.
Tap any of these to see who or what it is, why it matters here, and where else it appears in our library. Editorial material, not Scripture.
AnglesSee it from a few anglesBiblical, human and — clearly marked — reflective readings, converging on one life.
These are ways of seeing, not competing theories to collect. They are editorial interpretation rather than Scripture, and they are here to meet in the alignment step below.
Historical
Background that changes the meaning
Exile meant the apparent failure of God's promises to David and to the temple. The exiles' complaint in verse 27 is a theological crisis, not ordinary discouragement — the passage answers a people asking whether God still sees them at all.
Biblical
What this contributes within Scripture
The everlasting Creator argument (vv.26, 28) runs through Isaiah 40–48 as the book's answer to exile: the God who made the stars has not lost track of one nation.
Human pattern
Common human tendencies at work
Exhaustion that follows prolonged, unresolved hardship is different from ordinary tiredness — it includes the sense that no one is tracking the cost. The passage speaks directly into that particular kind of weariness.
Reflective anglesReflective
Ways of thinking with the text. They are not claims about what the original writer intended.
What this might symbolise
Many readers today apply this passage to seasons of burnout or waiting on an uncertain outcome. That is a reasonable extension by analogy, offered here as a reflective reading rather than the passage's original address — it was first spoken to a nation, not an individual with a demanding week.
What it might illuminate in a life
What would it mean for you to 'wait' in the sense this passage describes — not passivity, but sustained trust — in whatever currently exhausts you?
ReflectWhat this brings up for youOpen questions that assume nothing about your situation. Answers stay on this device.
Where do I feel that my situation has gone unnoticed, the way the exiles did?
What does 'waiting on the LORD' look like for me this week, practically?
Am I trying to run on my own strength in a season that calls for waiting instead?
What needs to come into alignment?
Am I reading this as comfort for a people who felt forgotten, or borrowing it as a slogan for a busy week?
- Notice
- Understand
- Choose
- Practise
Alignment is coherence between what you understand, believe, choose and do. It is not a score, and no one is measuring you. Anything suggested here is a possibility to weigh, never a command from God to you personally.
In your own words, what does this passage say?
In yourself, honestly, as you read it.
What you actually hold to be true here.
Your real behaviour, not your intentions.
Between what you believe and what you do.
Your own discernment — this app will not tell you what God requires of you.
One concrete action for the next 24 hours. Small and specific beats ambitious and vague.
Name what you're carrying
Write one sentence naming the exhaustion you are actually carrying right now, as honestly as the exiles' complaint in verse 27. Read verses 28–31 slowly afterward.
Next 24 hours
If you keep practising this
Held alongside its original audience in view, this passage tends to deepen rather than flatten into encouragement. It points toward sustained trust over time — no timetable for renewal is promised here.
A possible direction, not a promised outcome.
RememberWhat to carry forwardOne takeaway, one memory hook, and anything you want to keep.
Build my understanding
Remember this much
- Who / what
- Isaiah 40:28-31 — Prophecy in Isaiah
- Where
- Isaiah · Prophets under the shadow of empire
- What happened
- The close of the great 'comfort' oracle that opens chapter 40 ('Comfort ye, comfort ye my people').
- Why it matters
- The passage first restates God's identity as everlasting Creator, unwearied and beyond full understanding (v.
- Key idea
- Addressed to a defeated, displaced people who felt forgotten by God, the passage answers exhaustion not with rescue but with the claim that the everlasting God does not grow weary — and that those who wait on him will renew their strength.
“Am I reading this as comfort for a people who felt forgotten, or borrowing it as a slogan for a busy week?”
Connected
Optional, in your own words. Private to this device.
Know someone who might want to read this too?
You choose what the card says. Your notes and reflections stay on this device.
Community perspective
Have a perspective on this passage?
Share what you noticed. Your perspective is not added to Scripture. It is kept separate and labelled as a perspective.
Translation
Hast thou not known? hast thou not heard, that the everlasting God, the LORD, the Creator of the ends of the earth, fainteth not, neither is weary? there is no searching of his understanding. He giveth power to the faint; and to them that have no might he increaseth strength. Even the youths shall faint and be weary, and the young men shall utterly fall: But they that wait upon the LORD shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint.
Prefer to read the surrounding chapter? Open Isaiah 40.