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What Does the Bible Say About Strength?

True strength in Scripture does not come from human effort — it comes from God. His power is made perfect in our weakness, not our performance.

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What the Bible Really Says About Strength

True strength in Scripture does not come from human effort — it comes from God.

His power is made perfect in our weakness, not our performance.

The 21 verses below are drawn from across both Testaments, each with a short commentary explaining what it means in its original context and how it applies today. Every verse is from the World English Bible (Public Domain).

21
Bible verses about
strength
World English Bible · Public Domain
2
Isaiah 40:29

He gives power to the weak. He increases the strength of him who has no might.

God specifically targets the weak — His strength is given where human strength runs out.

World English Bible (WEB) — Public Domain
3
Isaiah 40:31

But those who wait for Yahweh will renew their strength. They will mount up with wings like eagles. They will run, and not be weary. They will walk, and not faint.

Waiting on God is the pathway to renewed strength — not striving.

World English Bible (WEB) — Public Domain
4
Psalm 28:7

Yahweh is my strength and my shield. My heart has trusted in him, and I am helped. Therefore my heart greatly rejoices. With my song I will thank him.

Strength received from God becomes a source of joy and worship.

World English Bible (WEB) — Public Domain
5
Psalm 46:1

God is our refuge and strength, a very present help in trouble.

God is not a strength we borrow — He is the strength itself, available right now.

World English Bible (WEB) — Public Domain
6
2 Corinthians 12:9

He has said to me, 'My grace is sufficient for you, for my power is made perfect in weakness.' Most gladly therefore I will rather glory in my weaknesses, that the power of Christ may rest on me.

God's power shines brightest through our weakness — Paul learned to welcome it.

World English Bible (WEB) — Public Domain
7
Ephesians 6:10

Finally, be strong in the Lord, and in the strength of his might.

The source is clear — not our might, but His.

World English Bible (WEB) — Public Domain
8
Psalm 73:26

My flesh and my heart may fail, but God is the strength of my heart and my portion forever.

When everything in us gives out — God remains the eternal source.

World English Bible (WEB) — Public Domain
9
Nehemiah 8:10

Don't be grieved; for the joy of Yahweh is your strength.

Joy is not a mood — it is a source of genuine spiritual strength.

World English Bible (WEB) — Public Domain
10
Psalm 27:1

Yahweh is my light and my salvation. Whom shall I fear? Yahweh is the strength of my life. Of whom shall I be afraid?

God as our strength removes the foundation of fear.

World English Bible (WEB) — Public Domain
11
Habakkuk 3:19

Yahweh, the Lord, is my strength. He makes my feet like deer's feet, and enables me to go in high places.

Habakkuk found God's strength in national catastrophe — feet like deer on impossible heights.

World English Bible (WEB) — Public Domain
12
Psalm 18:1-2

I love you, Yahweh, my strength. Yahweh is my rock, my fortress, and my deliverer; my God, my rock, in whom I take refuge; my shield, and the horn of my salvation, my high tower.

David piles up images of God's strength — rock, fortress, deliverer, shield, high tower.

World English Bible (WEB) — Public Domain
13
Joshua 1:9

Haven't I commanded you? Be strong and courageous. Don't be afraid. Don't be dismayed, for Yahweh your God is with you wherever you go.

Strength is commanded here — because God's presence makes it possible.

World English Bible (WEB) — Public Domain
14
Psalm 31:24

Be strong, and let your heart take courage, all you who hope in Yahweh.

Hope in God produces strength — they grow together.

World English Bible (WEB) — Public Domain
15
1 Chronicles 16:11

Seek Yahweh and his strength. Seek his face forever more.

Seeking God is the means of receiving His strength — it is not automatic.

World English Bible (WEB) — Public Domain
16
Psalm 29:11

Yahweh will give strength to his people. Yahweh will bless his people with peace.

Strength and peace are paired gifts — God gives both to His people.

World English Bible (WEB) — Public Domain
17
Colossians 1:11

strengthened with all power, according to the might of his glory, for all endurance and perseverance with joy.

God's strength enables endurance and perseverance — with joy as its companion.

World English Bible (WEB) — Public Domain
18
Daniel 10:19

He said, 'Beloved man, don't be afraid. Peace be to you. Be strong. Yes, be strong.' When he spoke to me, I was strengthened.

God's word itself imparts strength — Daniel was strengthened by the angel's words.

World English Bible (WEB) — Public Domain
19
2 Samuel 22:33

God is my strong fortress. He makes my way perfect.

God is a fortress — a strong defense that provides stability and direction.

World English Bible (WEB) — Public Domain
20
Psalm 84:5

Blessed is the man whose strength is in you, in whose heart are the highways to Zion.

The blessed man finds his strength in God — and keeps his eyes toward home.

World English Bible (WEB) — Public Domain
21
Isaiah 41:10

Don't you be afraid, for I am with you. Don't be dismayed, for I am your God. I will strengthen you. Yes, I will help you. Yes, I will uphold you with the right hand of my righteousness.

Three promises — strengthen, help, uphold. God's full strength offered to His people.

World English Bible (WEB) — Public Domain

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Frequently Asked Questions

What does the Bible say about strength?
Philippians 4:13 is most cited: I can do all things through Christ, who strengthens me. Isaiah 40:31 is equally beloved: Those who wait for Yahweh will renew their strength. Both ground strength in God rather than human willpower.
Where does strength come from according to the Bible?
Nehemiah 8:10 gives the famous statement: the joy of Yahweh is your strength. Psalm 46:1 says God is our refuge and strength. Biblical strength always has its source in God.
What Bible verse to read when feeling weak?
Isaiah 40:29-31 speaks directly to weakness: He gives power to the weak. He increases the strength of him who has no might. Even the youths shall faint and be weary. But those who wait for Yahweh will renew their strength.