John 3:6

That which has been born of the flesh is flesh: and that which has been born of the Spirit is spirit.

Romans 8:4-9

that the requirement of the law might be fulfilled in us, who walk not according to the flesh, but according to the Spirit.

Galatians 5:16-21

But I say, walk by the Spirit, and ye will not fulfill the desire of the flesh.

John 1:13

who were born, not 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, which were through the law, were working in our members to bring forth fruit to death.

Romans 7:18

For I know that there dwells not in me, that is, in my flesh, any good; for to wish is present with me: but to do that which is good a not.

Romans 7:25-1

Thanks be to God, through Jesus Christ our Lord! Accordingly, therefore, I myself with the mind, indeed, serve the law of God; but, with the flesh, the law of sin.

Romans 8:13

for, if ye live according to the flesh, ye are going to die; but, if by the Spirit ye put to death the deeds of the body, ye shall live.

1 Corinthians 6:17

but he who is united to the Lord is one spirit.

1 Corinthians 15:47-50

The first man is of the earth earthy; the second Man is from Heaven.

2 Corinthians 5:17

Wherefore, if any one is in Christ, he is a new creature; the old things passed away; behold, they have become new.

Galatians 5:24

And those who are of Christ Jesus crucified the flesh with the passions and desires.

Ephesians 2:3

among whom we also all once lived in the desires of our flesh, doing the will of the flesh and of the mind, and were by nature children of wrath, even as the rest;

Colossians 2:11

in Whom ye were also circumcised with a circumcision not made with hand, in the putting off of the body of the flesh, in the circumcision of Christ;

1 John 3:9

Whosoever has been begotten of God sins not; because His seed abides in him, and he cannot sin because he has been begotten 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

Romans 7:5
For, when we were in the flesh, the passions of sins, which were through the law, were working in our members to bring forth fruit to death.
Romans 8:1
Consequently, there is now no condemnation to those who are in Christ Jesus.
1 Corinthians 15:47
The first man is of the earth earthy; the second Man is from Heaven.
2 Corinthians 5:17
Wherefore, if any one is in Christ, he is a new creature; the old things passed away; behold, they have become new.
Galatians 5:16
But I say, walk by the Spirit, and ye will not fulfill the desire of the flesh.
Ephesians 2:3
among whom we also all once lived in the desires of our flesh, doing the will of the flesh and of the mind, and were by nature children of wrath, even as the rest;
Colossians 2:11
in Whom ye were also circumcised with a circumcision not made with hand, in the putting off of the body of the flesh, in the circumcision of Christ;

General references

Mark 10:15
Verily I say to you, whosoever does not receive the Kingdom of God as a little child, will in no wise enter therein."
1 Corinthians 6:17
but he who is united to the Lord is one spirit.