Philippians 3:3

For we are the circumcision, who worship by the Spirit of God, and glory in Christ Jesus, and have no confidence in flesh:

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;

Jude 1:20

But do ye, beloved, building up yourselves on your most holy faith, praying in the Holy Spirit,

John 4:23-24

But the hour is coming, and now is, when the true worshipers will worship the Father in spirit and truth; for, indeed, the Father seeketh such to be His worshipers.

Romans 1:9

For God is my witness, Whom I serve in my spirit in the Gospel of His Son, how unceasingly I make mention of you always in my prayers,

Romans 2:25-29

For circumcision, indeed, profits, if you do the law; but, if you are transgressors of the law, your circumcision has become uncircumcision.

Romans 4:11-12

And he received the sign of circumcision, a seal of the righteousness of the faith which he had while in uncircumcision; that he might be father of all who believe while in uncircumcision, that the righteousness might be reckoned to them;

Romans 7:6

But now we have been fully discharged from the law, having died to that in which we were held; so that we serve in newness of spirit, and not in oldness of the letter.

Romans 8:15

For ye did not receive a spirit of bondage again unto fear; but ye received a spirit of adoption, whereby we cry, "Abba, Father."

Romans 8:26-27

And, in like manner, the Spirit also helpeth our weakness; for we know not what to pray for as we ought; but the Spirit Himself maketh intercession for us with groanings which cannot be uttered.

Romans 15:17

I have, therefore, my glorying in Christ Jesus as to the things pertaining to God.

1 Corinthians 1:29-31

that no flesh should glory before God.

Galatians 5:25

If we live by the Spirit, by the Spirit let us also walk.

Galatians 6:13-15

For neither do those themselves who are circumcised keep the law; but they wish you to be circumcised, that they may glory in your flesh.

Ephesians 6:18

with all prayer and supplication praying at every opportunity in the Spirit, and watching thereunto in all perseverance and supplication for all the saints;

Philippians 3:4-9

though I might have confidence even in flesh; if any other man supposes that he has occasion for confidence in flesh, I more:

1 Peter 1:23-25

having been begotten again, not of corruptible seed, but incorruptible, through the word of God, that lives and abides.

Treasury of Scripture Knowledge

Summary

For we are the circumcision, which worship God in the spirit, and rejoice in Christ Jesus, and have no confidence in the flesh.

Bible References

We

Romans 2:25
For circumcision, indeed, profits, if you do the law; but, if you are transgressors of the law, your circumcision has become uncircumcision.
Romans 4:11
And he received the sign of circumcision, a seal of the righteousness of the faith which he had while in uncircumcision; that he might be father of all who believe while in uncircumcision, that the righteousness might be reckoned to them;
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;

Have

Philippians 3:4
though I might have confidence even in flesh; if any other man supposes that he has occasion for confidence in flesh, I more:
1 Peter 1:23
having been begotten again, not of corruptible seed, but incorruptible, through the word of God, that lives and abides.

General references

Luke 1:46
And Mary said, "My soul magnifies the Lord;
Romans 2:26
If, therefore, the uncircumcision keep the ordinances of the law, shall not his uncircumcision he reckoned for circumcision?
Romans 3:30
if, indeed, God is One Who will justify the circumcision by faith, and the uncircumcision through faith.
1 Corinthians 1:31
that, even as it has been written, "He that glorieth, let him glory in the Lord."
2 Corinthians 10:17
But he that glories let him glory in the Lord;
Philippians 1:26
that your glorying may abound in Jesus Christ in me through my presence with you again.