John 3:6

That born of flesh is flesh; and that born of the Spirit is spirit.

Genesis 6:12

And God shall see the earth, and lo, it was corrupted, for all flesh corrupted its way upon the earth.

Job 14:4

For who shall give a clean thing from an unclean? Not one.

Job 25:4

And how shall man be justified with God? and how shall he born of woman be clean?

Ezekiel 36:26-27

And I gave to you a new heart, and a new spirit will I give in the midst of you: and I turned away your heart of stone from your flesh, and I gave to you an heart of flesh.

Romans 8:4-9

That the justification of the law be filled up in us, not walking according to the flesh, but according to the Spirit.

Galatians 5:16-21

And I say, Walk in Spirit, and complete not the desire of the flesh.

Genesis 5:3

And Adam shall live thirty and one hundred years, and shall beget in his likeness, according to his image, and will call his name Seth.

Genesis 6:5

And Jehovah will see that great the evil of man in the earth, and every formation of the thoughts of his heart only evil all the days.

Job 15:14-16

What is man that he will be clean? and that he will be just, being born of woman?

Psalm 51:10

Create for me a clean heart, O God, and renew a steadfast spirit in my midst,

Ezekiel 11:19-20

And I gave to them one heart, and a new spirit I will give in the midst of you; and I turned away the heart of stone from their flesh, and I gave to them a heart of flesh:

John 1:13

They were not born of bloods, nor of the will of the flesh, nor of the will of man, but of God.

Romans 7:5

For when we were in the flesh the passions of sins, those by the law, were energetic in our members to bring forth fruit to death.

Romans 7:18

For I know that in me dwells no good, (that is, in my flesh:) for to will lies near me; but to work good I find not.

Romans 7:25-1

I return thanks to God by Jesus Christ our Lord. Therefore truly with the mind I serve the law of God; and with the flesh the law of sin.

Romans 8:13

For if ye live according to the flesh, ye shall die: and if by the Spirit ye kill the deeds of the body, ye shall live.

1 Corinthians 6:17

And he joined to the Lord is one spirit.

1 Corinthians 15:47-50

The first man of earth, made of earth: the second man the Lord from heaven.

2 Corinthians 5:17

So that if any in Christ, a new creation: old things have passed away; behold, all have become new.

Galatians 5:24

And they of Christ have crucified the flesh with the passions and desires.

Ephesians 2:3

Among whom also we then all occupied ourselves in the eager desire? of our flesh, doing the wills of the flesh and the thoughts; and were by nature children of wrath, as also the rest.

Colossians 2:11

In whom also were ye circumcised with the circumcision not made by hands, in the putting off the body of the sins of the flesh in the circumcision of Christ;

1 John 3:9

Every one born of God does not sin; for his seed remains in him: and he cannot sin, for he has been born of God.

Treasury of Scripture Knowledge

Summary

That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.

General references

Bible References

Born of the flesh

Genesis 5:3
And Adam shall live thirty and one hundred years, and shall beget in his likeness, according to his image, and will call his name Seth.
Genesis 6:5
And Jehovah will see that great the evil of man in the earth, and every formation of the thoughts of his heart only evil all the days.
Job 14:4
For who shall give a clean thing from an unclean? Not one.
Job 15:14
What is man that he will be clean? and that he will be just, being born of woman?
Job 25:4
And how shall man be justified with God? and how shall he born of woman be clean?
Psalm 51:10
Create for me a clean heart, O God, and renew a steadfast spirit in my midst,
Romans 7:5
For when we were in the flesh the passions of sins, those by the law, were energetic in our members to bring forth fruit to death.
Romans 8:1
Therefore now no condemnation to them in Christ Jesus, walking not according to the flesh, but according to the Spirit.
1 Corinthians 15:47
The first man of earth, made of earth: the second man the Lord from heaven.
2 Corinthians 5:17
So that if any in Christ, a new creation: old things have passed away; behold, all have become new.
Galatians 5:16
And I say, Walk in Spirit, and complete not the desire of the flesh.
Ephesians 2:3
Among whom also we then all occupied ourselves in the eager desire? of our flesh, doing the wills of the flesh and the thoughts; and were by nature children of wrath, as also the rest.
Colossians 2:11
In whom also were ye circumcised with the circumcision not made by hands, in the putting off the body of the sins of the flesh in the circumcision of Christ;

General references

Mark 10:15
Truly I say to you, Whoever should not receive the kingdom of God as a young child, should not come into it.
1 Corinthians 6:17
And he joined to the Lord is one spirit.