Isaiah 40:29

He giveth power to the faint; and to him that hath no might he increaseth strength.

Isaiah 41:10

Fear thou not, for I am with thee; be not dismayed, for I am thy God; I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness.

Jeremiah 31:25

For I have satiated the weary soul, and every sorrowful soul have I replenished.

Psalm 29:11

Jehovah will give strength unto his people; Jehovah will bless his people with peace.

Zechariah 10:12

And I will strengthen them in Jehovah; and they shall walk up and down in his name, saith Jehovah.

2 Corinthians 12:9-10

And he hath said unto me, My grace is sufficient for thee: for my power is made perfect in weakness. Most gladly therefore will I rather glory in my weaknesses, that the power of Christ may rest upon me.

Philippians 4:13

I can do all things in him that strengtheneth me.

Genesis 49:24

But his bow abode in strength, And the arms of his hands were made strong, By the hands of the Mighty One of Jacob, (From thence is the shepherd, the stone of Israel),

Deuteronomy 33:25

Thy bars shall be iron and brass; And as thy days, so shall thy strength be.

Isaiah 50:4

The Lord Jehovah hath given me the tongue of them that are taught, that I may know how to sustain with words him that is weary: he wakeneth morning by morning, he wakeneth mine ear to hear as they that are taught.

Colossians 1:11

strengthened with all power, according to the might of his glory, unto all patience and longsuffering with joy;

Hebrews 11:34

quenched the power of fire, escaped the edge of the sword, from weakness were made strong, waxed mighty in war, turned to flight armies of aliens.

Treasury of Scripture Knowledge

Summary

He giveth power to the faint; and to them that have no might he increaseth strength.

Bible References

General references

Isaiah 41:10
Fear thou not, for I am with thee; be not dismayed, for I am thy God; I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness.
Genesis 49:24
But his bow abode in strength, And the arms of his hands were made strong, By the hands of the Mighty One of Jacob, (From thence is the shepherd, the stone of Israel),
Deuteronomy 33:25
Thy bars shall be iron and brass; And as thy days, so shall thy strength be.
Psalm 29:11
Jehovah will give strength unto his people; Jehovah will bless his people with peace.
Zechariah 10:12
And I will strengthen them in Jehovah; and they shall walk up and down in his name, saith Jehovah.
2 Corinthians 12:9
And he hath said unto me, My grace is sufficient for thee: for my power is made perfect in weakness. Most gladly therefore will I rather glory in my weaknesses, that the power of Christ may rest upon me.
Philippians 4:13
I can do all things in him that strengtheneth me.
Colossians 1:11
strengthened with all power, according to the might of his glory, unto all patience and longsuffering with joy;
Hebrews 11:34
quenched the power of fire, escaped the edge of the sword, from weakness were made strong, waxed mighty in war, turned to flight armies of aliens.

American Standard Version Public Domain