Galatians 5:17

For the sinful nature has its desire which is opposed to the Spirit, and the [desire of the] Spirit opposes the sinful nature; for these [two, the sinful nature and the Spirit] are in direct opposition to each other [continually in conflict], so that you [as believers] do not [always] do whatever [good things] you want to do.

Romans 8:5-8

For those who are living according to the flesh set their minds on the things of the flesh [which gratify the body], but those who are living according to the Spirit, [set their minds on] the things of the Spirit [His will and purpose].

Romans 8:13

for if you are living according to the [impulses of the] flesh, you are going to die. But if [you are living] by the [power of the Holy] Spirit you are habitually putting to death the sinful deeds of the body, you will [really] live forever.

Psalm 19:12-13


Who can understand his errors or omissions? Acquit me of hidden (unconscious, unintended) faults.

Psalm 51:1-5

Have mercy on me, O God, according to Your lovingkindness;
According to the greatness of Your compassion blot out my transgressions.

Psalm 51:10-12


Create in me a clean heart, O God,
And renew a right and steadfast spirit within me.

Psalm 65:3


Wickedness and guilt prevail against me;
Yet as for our transgressions,
You forgive them [removing them from Your sight].

Psalm 119:4-6


You have ordained Your precepts,
That we should follow them with [careful] diligence.

Psalm 119:20


My soul is crushed with longing
For Your ordinances at all times.

Psalm 119:24-25


Your testimonies also are my delight
And my counselors.

Psalm 119:32


I will run the way of Your commandments [with purpose],
For You will give me a heart that is willing.

Psalm 119:35


Make me walk in the path of Your commandments,
For I delight in it.

Psalm 119:40


I long for Your precepts;
Renew me through Your righteousness.

Psalm 119:133


Establish my footsteps in [the way of] Your word;
Do not let any human weakness have power over me [causing me to be separated from You].

Psalm 119:159


Consider how I love Your precepts;
Revive me and give me life, O Lord, according to Your lovingkindness.

Psalm 119:176


I have gone astray like a lost sheep;
Seek Your servant, for I do not forget Your commandments.

Psalm 130:3


If You, Lord, should keep an account of our sins and treat us accordingly,
O Lord, who could stand [before you in judgment and claim innocence]?

Ecclesiastes 7:20

Indeed, there is not a righteous man on earth who always does good and who never sins.

Isaiah 6:5

Then I said,

“Woe is me! For I am ruined,
Because I am a man of [ceremonially] unclean lips,
And I live among a people of unclean lips;
For my eyes have seen the King, the Lord of hosts.”

Matthew 5:6

“Blessed [joyful, nourished by God’s goodness] are those who hunger and thirst for righteousness [those who actively seek right standing with God], for they will be [completely] satisfied.

Matthew 12:30

He who is not with Me [once and for all on My side] is against Me; and he who does not [unequivocally] gather with Me scatters.

Matthew 16:17

Then Jesus answered him, “Blessed [happy, spiritually secure, favored by God] are you, Simon son of Jonah, because flesh and blood (mortal man) did not reveal this to you, but My Father who is in heaven.

Matthew 16:23

But Jesus turned and said to Peter, “Get behind Me, Satan! You are a stumbling block to Me; for you are not setting your mind on things of God, but on things of man.”

Matthew 26:41

Keep actively watching and praying that you may not come into temptation; the spirit is willing, but the body is weak.”

Luke 22:33

And Peter said to Him, “Lord, I am ready to go with You both to prison and to death!”

Luke 22:46

and He said to them, “Why are you sleeping? Get up and pray that you may not fall into temptation.”

Luke 22:54-61

Then they seized Him, and led Him away and brought Him to the [elegant] house of the [Jewish] high priest. And Peter was following at a [safe] distance.

John 3:6

That which is born of the flesh is flesh [the physical is merely physical], and that which is born of the Spirit is spirit.

Romans 7:7-8

What shall we say then? Is the Law sin? Certainly not! On the contrary, if it had not been for the Law, I would not have recognized sin. For I would not have known [for example] about coveting [what belongs to another, and would have had no sense of guilt] if the Law had not [repeatedly] said, “You shall not covet.”

Romans 7:10-25

And the very commandment which was intended to bring life, actually proved to bring death for me.

Galatians 3:21

Is the Law then contrary to the promises of God? Certainly not! For if a system of law had been given which could impart life, then righteousness (right standing with God) would actually have been based on law.

Philippians 3:12-16

Not that I have already obtained it [this goal of being Christlike] or have already been made perfect, but I actively press on so that I may take hold of that [perfection] for which Christ Jesus took hold of me and made me His own.

James 3:2

For we all stumble and sin in many ways. If anyone does not stumble in what he says [never saying the wrong thing], he is a perfect man [fully developed in character, without serious flaws], able to bridle his whole body and rein in his entire nature [taming his human faults and weaknesses].

James 4:5-6

Or do you think that the Scripture says to no purpose that the [human] spirit which He has made to dwell in us lusts with envy?

1 John 1:8-10

If we say we have no sin [refusing to admit that we are sinners], we delude ourselves and the truth is not in us. [His word does not live in our hearts.]

Treasury of Scripture Knowledge

Summary

For the flesh lusteth against the Spirit, and the Spirit against the flesh: and these are contrary the one to the other: so that ye cannot do the things that ye would.

Bible References

The flesh

Psalm 19:12

Who can understand his errors or omissions? Acquit me of hidden (unconscious, unintended) faults.
Psalm 51:1
Have mercy on me, O God, according to Your lovingkindness;
According to the greatness of Your compassion blot out my transgressions.
Psalm 65:3

Wickedness and guilt prevail against me;
Yet as for our transgressions,
You forgive them [removing them from Your sight].
Psalm 119:5

Oh, that my ways may be established
To observe and keep Your statutes [obediently accepting and honoring them]!
Ecclesiastes 7:20
Indeed, there is not a righteous man on earth who always does good and who never sins.
Isaiah 6:5
Then I said,

“Woe is me! For I am ruined,
Because I am a man of [ceremonially] unclean lips,
And I live among a people of unclean lips;
For my eyes have seen the King, the Lord of hosts.”
Matthew 16:17
Then Jesus answered him, “Blessed [happy, spiritually secure, favored by God] are you, Simon son of Jonah, because flesh and blood (mortal man) did not reveal this to you, but My Father who is in heaven.
Matthew 26:41
Keep actively watching and praying that you may not come into temptation; the spirit is willing, but the body is weak.”
John 3:6
That which is born of the flesh is flesh [the physical is merely physical], and that which is born of the Spirit is spirit.
Romans 7:18
For I know that nothing good lives in me, that is, in my flesh [my human nature, my worldliness—my sinful capacity]. For the willingness [to do good] is present in me, but the doing of good is not.
Romans 8:5
For those who are living according to the flesh set their minds on the things of the flesh [which gratify the body], but those who are living according to the Spirit, [set their minds on] the things of the Spirit [His will and purpose].
James 4:5
Or do you think that the Scripture says to no purpose that the [human] spirit which He has made to dwell in us lusts with envy?

And these

Galatians 3:21
Is the Law then contrary to the promises of God? Certainly not! For if a system of law had been given which could impart life, then righteousness (right standing with God) would actually have been based on law.
Matthew 12:30
He who is not with Me [once and for all on My side] is against Me; and he who does not [unequivocally] gather with Me scatters.
Romans 7:7
What shall we say then? Is the Law sin? Certainly not! On the contrary, if it had not been for the Law, I would not have recognized sin. For I would not have known [for example] about coveting [what belongs to another, and would have had no sense of guilt] if the Law had not [repeatedly] said, “You shall not covet.”
Romans 8:5
For those who are living according to the flesh set their minds on the things of the flesh [which gratify the body], but those who are living according to the Spirit, [set their minds on] the things of the Spirit [His will and purpose].

So

Psalm 119:4

You have ordained Your precepts,
That we should follow them with [careful] diligence.
Psalm 130:3

If You, Lord, should keep an account of our sins and treat us accordingly,
O Lord, who could stand [before you in judgment and claim innocence]?
Matthew 5:6
“Blessed [joyful, nourished by God’s goodness] are those who hunger and thirst for righteousness [those who actively seek right standing with God], for they will be [completely] satisfied.
Luke 22:33
And Peter said to Him, “Lord, I am ready to go with You both to prison and to death!”
Romans 7:15
For I do not understand my own actions [I am baffled and bewildered by them]. I do not practice what I want to do, but I am doing the very thing I hate [and yielding to my human nature, my worldliness—my sinful capacity].
Philippians 3:12
Not that I have already obtained it [this goal of being Christlike] or have already been made perfect, but I actively press on so that I may take hold of that [perfection] for which Christ Jesus took hold of me and made me His own.
James 3:2
For we all stumble and sin in many ways. If anyone does not stumble in what he says [never saying the wrong thing], he is a perfect man [fully developed in character, without serious flaws], able to bridle his whole body and rein in his entire nature [taming his human faults and weaknesses].
1 John 1:8
If we say we have no sin [refusing to admit that we are sinners], we delude ourselves and the truth is not in us. [His word does not live in our hearts.]