Psalm 73:26

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

Psalm 84:2

My soul longs, yes, faints for the courts of the LORD; my heart and flesh sing for joy to the living God.

Psalm 18:2

The LORD is my rock and my fortress and my deliverer, my God, my rock, in whom I take refuge, my shield, and the horn of my salvation, my stronghold.

Psalm 40:12

For evils have encompassed me beyond number; my iniquities have overtaken me, and I cannot see; they are more than the hairs of my head; my heart fails me.

Job 13:15

Though he slay me, I will hope in him; yet I will argue my ways to his face.

Psalm 16:5-6

The LORD is my chosen portion and my cup; you hold my lot.

Psalm 27:14

Wait for the LORD; be strong, and let your heart take courage; wait for the LORD!

Psalm 63:1

O God, you are my God; earnestly I seek you; my soul thirsts for you; my flesh faints for you, as in a dry and weary land where there is no water.

Psalm 119:57

The LORD is my portion; I promise to keep your words.

Psalm 119:81-82

My soul longs for your salvation; I hope in your word.

Psalm 138:3

On the day I called, you answered me; my strength of soul you increased.

Psalm 142:5

I cry to you, O LORD; I say, "You are my refuge, my portion in the land of the living."

Isaiah 40:29-31

He gives power to the faint, and to him who has no might he increases strength.

Lamentations 3:24

"The LORD is my portion," says my soul, "therefore I will hope in him."

2 Corinthians 4:8-10

We are afflicted in every way, but not crushed; perplexed, but not driven to despair;

2 Corinthians 4:16-18

So we do not lose heart. Though our outer self is wasting away, our inner self is being renewed day by day.

2 Corinthians 12:9-10

But he said to me, "My grace is sufficient for you, for my power is made perfect in weakness." Therefore I will boast all the more gladly of my weaknesses, so that the power of Christ may rest upon me.

Philippians 1:21

For to me to live is Christ, and to die is gain.

2 Timothy 4:6-8

For I am already being poured out as a drink offering, and the time of my departure has come.

2 Peter 1:14

since I know that the putting off of my body will be soon, as our Lord Jesus Christ made clear to me.

Revelation 21:3-4

And I heard a loud voice from the throne saying, "Behold, the dwelling place of God is with man. He will dwell with them, and they will be his people, and God himself will be with them as their God.

Revelation 21:7

The one who conquers will have this heritage, and I will be his God and he will be my son.

Treasury of Scripture Knowledge

Summary

My flesh and my heart faileth: but God is the strength of my heart, and my portion for ever.

Bible References

Flesh

Psalm 63:1
O God, you are my God; earnestly I seek you; my soul thirsts for you; my flesh faints for you, as in a dry and weary land where there is no water.
Psalm 84:2
My soul longs, yes, faints for the courts of the LORD; my heart and flesh sing for joy to the living God.
Psalm 119:81
My soul longs for your salvation; I hope in your word.
Job 13:15
Though he slay me, I will hope in him; yet I will argue my ways to his face.
2 Corinthians 4:8
We are afflicted in every way, but not crushed; perplexed, but not driven to despair;
Philippians 1:21
For to me to live is Christ, and to die is gain.
2 Timothy 4:6
For I am already being poured out as a drink offering, and the time of my departure has come.
2 Peter 1:14
since I know that the putting off of my body will be soon, as our Lord Jesus Christ made clear to me.

But

Psalm 18:2
The LORD is my rock and my fortress and my deliverer, my God, my rock, in whom I take refuge, my shield, and the horn of my salvation, my stronghold.
Psalm 27:14
Wait for the LORD; be strong, and let your heart take courage; wait for the LORD!
Psalm 138:3
On the day I called, you answered me; my strength of soul you increased.
Isaiah 40:29
He gives power to the faint, and to him who has no might he increases strength.
2 Corinthians 12:9
But he said to me, "My grace is sufficient for you, for my power is made perfect in weakness." Therefore I will boast all the more gladly of my weaknesses, so that the power of Christ may rest upon me.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.