Romans 2:29

But he in concealment, a Jew; and circumcision of the heart, in spirit, not in letter; whose approbation not of man, but of God.

1 Peter 3:4

But the hidden man of the heart, in the uncorruptedness of a mild and quiet spirit, which is before God of great price.

Philippians 3:3

For we are the circumcision, serving God in spirit, and boasting in Christ Jesus, and not trusting in the flesh.

Deuteronomy 30:6

And Jehovah thy God circumcised thy heart and the heart of thy seed, to love Jehovah thy God with all thy heart and with all thy soul, for the sake of thy life.

2 Corinthians 10:18

For not he recommending himself, this is acceptable, but whom the Lord recommends.

John 5:44

How can ye believe, receiving glory from one another, and ye seek not the glory that from God alone?

Romans 7:6

And now we were left inactive from the law, having died in what we were held; so that we serve in newness of spirit, and not in the oldness of the letter.

1 Corinthians 4:5

Therefore judge ye nothing before the time, until the Lord come, who also, will bring to light the hidden things of darkness, and make manifest the counsels of hearts: and then shall praise be to each from God.

1 Thessalonians 2:4

But as we have been tried by God to be entrusted with the good news, so we speak; not as pleasing men, but God, trying our hearts:

Deuteronomy 10:16

And circumcise the uncircumcision of your heart, and ye shall no more harden your neck.

Jeremiah 4:4

Be circumcised to Jehovah, and remove the uncircumcision of your heart, ye men of Judah and inhabitants of Jerusalem; lest my wrath shall come forth as fire, and burn, and none quenching it from the face of the evil of your doings.

John 12:43

For they loved the honour of men more than the honour of God.

Romans 2:27

And shall not uncircumcision by nature, completing the law, judge thee, which by letter and circumcision a transgressor of the law?

2 Corinthians 3:6

Who rendered as fitting servants of the new covenant; not of the letter, but of the Spirit: for the letter kills, and the Spirit makes alive.

Colossians 2:11-12

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 Samuel 16:7

And Jehovah will say to Samuel, Thou shalt not look upon his aspect or upon the height of his stature; for I rejected him: for not what man will see, for man will see with the eyes, and Jehovah will see at the heart

1 Chronicles 29:17

And I knew, my God, that thou triest the heart, and from uprightness thou wilt delight. I in the uprightness of my heart gave willingly all these: and now thy people were found here; I saw with gladness to show themselves willing to thee.

Psalm 45:13

All glory the king's daughter, in front: her clothing textures of gold.

Jeremiah 4:14

O Jerusalem, wash from evil to thy heart so that thou shalt be saved. How long shall purposes of thy vanity lodge in the midst of thee?

Matthew 23:25-28

Woe to you, scribes and Pharisees, hypocrites! for ye cleanse the outside of the cup, and the side dish of sweet-meats, and within they are full of pillage and bad mixture.

Luke 11:39

And the Lord said to him, Now ye Pharisees cleanse the outside of the cup and trencher; and your inside is full of plunder and wickedness.

Luke 17:21

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

John 3:5-8

Jesus says to him, Truly, truly, I say to thee, Except any one be born of water and of the Spirit, he cannot come 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 truth; for also the Father seeks such worshipping him.

Romans 14:17

For the kingdom of God is not food and drink; but justice, 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 shall not uncircumcision by nature, completing the law, judge thee, which by letter and circumcision a transgressor of the law?
Romans 7:6
And now we were left inactive from the law, having died in what we were held; so that we 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 justice, and peace, and joy in the Holy Spirit.
John 3:5
Jesus says to him, Truly, truly, I say to thee, Except any one be born of water and of the Spirit, he cannot come into the kingdom of God.
2 Corinthians 3:6
Who rendered as fitting servants of the new covenant; not of the letter, but of the Spirit: for the letter kills, and the Spirit makes alive.
Philippians 3:3
For we are the circumcision, serving God in spirit, and boasting in Christ Jesus, and not trusting in the flesh.

Whose

John 5:44
How can ye believe, receiving glory from one another, and ye seek not the glory that from God alone?
John 12:43
For they loved the honour of men more than the honour of God.
1 Corinthians 4:5
Therefore judge ye nothing before the time, until the Lord come, who also, will bring to light the hidden things of darkness, and make manifest the counsels of hearts: and then shall praise be to each from God.
2 Corinthians 10:18
For not he recommending himself, this is acceptable, but whom the Lord recommends.
1 Thessalonians 2:4
But as we have been tried by God to be entrusted with the good news, so we speak; not as pleasing men, but God, trying our hearts:
1 Peter 3:4
But the hidden man of the heart, in the uncorruptedness of a mild and quiet spirit, which is before God of great price.