What Isaiah 40:31 Means
Isaiah 40:31
What Isaiah 40:31 means
Those who wait upon the Lord shall renew their strength and mount up with wings as eagles. Renewed strength comes not from striving harder but from waiting on God, who lifts the weary above the storm.
Isaiah 40:31 promises that those who wait upon the LORD will be given fresh strength, not by their own effort but as a gift from God. To wait here means to hope in Him, to trust and expectantly depend on Him rather than on our own dwindling resources. The verse pictures three kinds of movement: soaring like eagles, running, and walking, and it says God sustains us in all of them, whether life calls for a dramatic rise, a hard sprint, or the long slow steps of ordinary faithfulness. The good news is that our strength does not have to be constant, because His is; when we are exhausted, waiting on Him renews us. This is not a promise of endless energy or that we will never feel tired, but that the God who never grows weary will carry those who lean on Him. The verse turns our eyes away from ourselves and onto the everlasting God who gives power to the faint.
Isaiah 40:31 in different translations
Understanding Isaiah 40:31
The prophet Isaiah speaks these words to the people of Judah, and especially to a coming generation who would face exile in Babylon, feeling forgotten and afraid that God had lost sight of them. Isaiah 40 opens the second great movement of the book with the words, "Comfort ye, comfort ye my people," and the whole chapter builds toward this verse by lifting the eyes of a weary people to the greatness of their God. Just before it, verse 28 asks, "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?" The argument moves from who God is to what He does: because He never faints, He gives strength to those who wait on Him. Verse 30 admits that even young men fall and are utterly weary, which sets up the contrast in verse 31, where those who wait on the LORD find their strength renewed.
A common misreading treats this verse as a motivational slogan, as though waiting on God is a technique to guarantee a burst of personal power for our own projects, or a promise that we will feel unstoppable. But the text says the strength is renewed, meaning exchanged, our weakness for His, and it comes through waiting, that is, through humble dependence rather than self-effort. It does not promise we will always soar; it also promises grace to run and even to walk without fainting, honoring the quiet endurance that most of life requires. This everlasting God who bears up the weary is fully revealed in Jesus Christ, who said, "Come unto me, all ye that labour and are heavy laden, and I will give you rest." The one who fainted not is the same Lord who wearied Himself at a well and bore the cross so that in Him our failing strength would be renewed.
Isaiah 40:31 in context
A prayer
Questions people ask
What does Isaiah 40:31 mean in simple terms?
It means that people who trust and hope in God will be given new strength that does not come from themselves. When we are worn out and cannot go on, waiting on the LORD lets Him carry us, whether life asks us to soar, to run, or simply to keep walking. The strength is a gift, not something we manufacture.
What does it mean to wait upon the LORD?
Waiting on the LORD is not passive idleness; it is active, hopeful dependence on God, trusting Him and expecting Him to act. The Hebrew idea carries the sense of hoping in and looking to God the way you would eagerly await someone you love. It means turning from our own strength and leaning on His.
Who is speaking in this verse and to whom?
The prophet Isaiah is speaking God's word to the people of Judah, especially a generation who would face exile and feel abandoned. The surrounding chapter is meant to comfort the weary and remind them how great and tireless their God is. Isaiah lifts their eyes from their fear to the everlasting Creator.
Is Isaiah in the Old or New Testament?
Isaiah is in the Old Testament, one of the major prophetic books written centuries before Christ. It looks ahead to God's comfort and deliverance and famously foretells the coming servant of the LORD. Christians read Isaiah 40 as a promise ultimately fulfilled in Jesus.
Why does it mention eagles, running, and walking?
The three images picture the whole range of a faithful life. Sometimes God lifts us to soar over hardship like an eagle mounting up, sometimes He gives energy to run through a demanding season, and sometimes He simply keeps us walking without collapse. The verse honors quiet daily endurance as much as dramatic breakthrough.
How do I apply Isaiah 40:31 when I am exhausted?
Instead of trying to summon more willpower, bring your weariness honestly to God and ask Him to renew you. Waiting can look like prayer, resting in His promises, and refusing to trust only in yourself. Remember that your strength does not have to be constant, because the God you lean on never grows tired.
Does this verse promise I will never feel tired again?
No, it does not promise the removal of all weariness or an endless supply of energy for whatever we want. It promises that God will renew and sustain those who depend on Him, giving grace to endure even when we are spent. The point is not our limitless power but His faithful, tireless strength holding us up.
Let this verse become part of your life
Read it in the app, keep it, and let it lead you to Christ.
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