Galatians 6:15

For in Christ Jesus neither circumcision avails anything nor uncircumcision, but a new creation.

2 Corinthians 5:17

So then if any man is in Christ, he is a new creation. The old things have passed away, behold, all things have become new.

1 Corinthians 7:19

Circumcision is nothing and uncircumcision is nothing, instead, the keeping of God's commandments.

Galatians 5:6

For in Christ Jesus neither circumcision avails anything nor uncircumcision, but faith working through love.

Ephesians 2:10

For we are his workmanship, created in Christ Jesus for good works, which God preordained that we should walk in them.

Ephesians 4:24

and to put on the new man according to God, the man who was created in righteousness and piety of the truth.

Romans 2:28

For he is not a Jew in what is visible, nor is circumcision in what is visible, in flesh,

Romans 8:1

Consequently nothing is condemnation now to those in Christ Jesus, who walk not according to flesh but according to Spirit.

Colossians 3:10-11

and having put on the new man, being renewed in knowledge according to an image of him who created him,

Revelation 21:5

And he who sits upon the throne said, Behold, I make all things new. And he says to me, Write, because these words are TRUE and faithful.

Treasury of Scripture Knowledge

Summary

For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but a new creature.

General references

Bible References

Neither

1 Corinthians 7:19
Circumcision is nothing and uncircumcision is nothing, instead, the keeping of God's commandments.

But

2 Corinthians 5:17
So then if any man is in Christ, he is a new creation. The old things have passed away, behold, all things have become new.
Ephesians 2:10
For we are his workmanship, created in Christ Jesus for good works, which God preordained that we should walk in them.
Ephesians 4:24
and to put on the new man according to God, the man who was created in righteousness and piety of the truth.
Colossians 3:10
and having put on the new man, being renewed in knowledge according to an image of him who created him,
Revelation 21:5
And he who sits upon the throne said, Behold, I make all things new. And he says to me, Write, because these words are TRUE and faithful.

General references

Romans 3:30
since God is one, who will make the man of circumcision righteous from faith, and the man of uncircumcision through faith.