Romans 2:29

but he is a Jew who is one inwardly, and circumcision is that of the heart, in the spirit and not in the letter, whose praise is not of men, but of God.

1 Peter 3:4

but let the interior adorning of the heart be without corruption, and of an agreeable spirit and peaceful, which is precious in the sight of God.

Philippians 3:3

For we are the circumcision, who serve God in spirit and glory in Christ Jesus, having no confidence in the flesh.

Deuteronomy 30:6

And the LORD thy God will circumcise thine heart and the heart of thy seed, to love the LORD thy God with all thine heart and with all thy soul, that thou may live.

2 Corinthians 10:18

For it is not he that commends himself that is approved, but whom the Lord commends.

John 5:44

How can ye believe, who take glory one from another, and seek not the glory that comes only from God?

Romans 7:6

But now we are free from the law of death in which we were held, that we might serve in newness of Spirit, and not in the oldness of the letter.

1 Corinthians 4:5

Therefore, judge nothing before the time, until the Lord comes, who both will bring to light the hidden things of darkness and will make manifest the counsels of the hearts; and then shall each one have praise of God.

1 Thessalonians 2:4

but because we have been approved of God that he might entrust us with the gospel, even so we speak, not as pleasing men, but God, who tries our hearts.

Deuteronomy 10:16

Circumcise, therefore, the foreskin of your heart, and no longer be stiffnecked.

Jeremiah 4:4

Circumcise yourselves to the LORD, and take away the foreskins of your heart, ye men of Judah and inhabitants of Jerusalem lest my fury come forth like fire and burn so that no one can quench it because of the evil of your doings.

John 12:43

for they loved the glory of men more than the glory of God.

Romans 2:27

And that which is by nature foreskin, but keeps the law perfectly, shall judge thee who with the letter and with the circumcision art rebellious to the law.

2 Corinthians 3:6

who also has made us able ministers of the new testament, not of the letter, but of the Spirit; for the letter kills, but the Spirit gives life.

Colossians 2:11-12

In whom also ye are circumcised with the circumcision made without hands, in putting off the body of the sins of the flesh by the circumcision of the Christ;

1 Samuel 16:7

And the LORD replied unto Samuel, Do not look on his countenance or on the height of his stature because I have refused him, for it is not as man sees, for man looks on the outward appearance, but the LORD looks on the heart.

1 Chronicles 29:17

I know also, my God, that thou dost try the heart, and hast pleasure in uprightness. As for me, in the uprightness of my heart I have willingly offered all these things; and now have I seen with joy that thy people, who are present here, have given willingly unto thee.

Psalm 45:13

The king's daughter is all glorious within: her clothing is of wrought gold.

Jeremiah 4:14

O Jerusalem, wash thine heart from wickedness that thou may be saved. How long shalt thou entertain the thoughts of thy iniquity within thee?

Matthew 23:25-28

Woe unto you, scribes and Pharisees, hypocrites! for ye make clean the outside of the cup or of the platter, but within they are full of extortion and incontinence.

Luke 11:39

And the Lord said unto him, Now do ye Pharisees make clean the outside of the cup and the platter; but your inward part is full of ravening and wickedness.

Luke 17:21

neither shall they say, Behold it here! or, Behold it there! for, behold, the kingdom of God is within you.

John 3:5-8

Jesus answered, Verily, verily, I say unto thee, Unless a man is born of water and of the Spirit, he cannot enter into the kingdom of God.

John 4:23

But the hour comes, and now is, when the true worshippers shall worship the Father in spirit and in truth, for the Father seeks such to worship him.

Romans 14:17

for the kingdom of God is not food and drink, but righteousness and peace and joy in the Holy Spirit.

Treasury of Scripture Knowledge

Summary

But he is a Jew, which is one inwardly; and circumcision is that of the heart, in the spirit, and not in the letter; whose praise is not of men, but of God.

Bible References

Spirit

Romans 2:27
And that which is by nature foreskin, but keeps the law perfectly, shall judge thee who with the letter and with the circumcision art rebellious to the law.
Romans 7:6
But now we are free from the law of death in which we were held, that we might serve in newness of Spirit, and not in the oldness of the letter.
Romans 14:17
for the kingdom of God is not food and drink, but righteousness and peace and joy in the Holy Spirit.
John 3:5
Jesus answered, Verily, verily, I say unto thee, Unless a man is born of water and of the Spirit, he cannot enter into the kingdom of God.
2 Corinthians 3:6
who also has made us able ministers of the new testament, not of the letter, but of the Spirit; for the letter kills, but the Spirit gives life.
Philippians 3:3
For we are the circumcision, who serve God in spirit and glory in Christ Jesus, having no confidence in the flesh.

Whose

John 5:44
How can ye believe, who take glory one from another, and seek not the glory that comes only from God?
John 12:43
for they loved the glory of men more than the glory of God.
1 Corinthians 4:5
Therefore, judge nothing before the time, until the Lord comes, who both will bring to light the hidden things of darkness and will make manifest the counsels of the hearts; and then shall each one have praise of God.
2 Corinthians 10:18
For it is not he that commends himself that is approved, but whom the Lord commends.
1 Thessalonians 2:4
but because we have been approved of God that he might entrust us with the gospel, even so we speak, not as pleasing men, but God, who tries our hearts.
1 Peter 3:4
but let the interior adorning of the heart be without corruption, and of an agreeable spirit and peaceful, which is precious in the sight of God.