Galatians 6:15

For neither circumcision nor the lack of it has any value, but only a new creation.

2 Corinthians 5:17

For if anybody is in union with Christ, he is the work of a new creation; the old condition has passed away, a new condition has come.

1 Corinthians 7:19

Being circumcised or not being circumcised has no value, but keeping God's commands is important.

Galatians 5:6

For in union with Christ Jesus neither circumcision nor lack of it counts for anything; but only faith that is spurred on to action by love.

Ephesians 2:10

For He has made us what we are, because He has created us through our union with Christ Jesus for doing good deeds which He beforehand planned for us to do.

Ephesians 4:24

and put on the new self which has been created in the likeness of God, which fruits in right and holy living inspired by the truth.

Romans 2:28

For the real Jew is not the man who is a Jew on the outside, and real circumcision is not outward physical circumcision.

Romans 8:1

So then there is no condemnation at all for those who are in union with Christ Jesus.

Colossians 3:10-11

and have put on the new self which is in the process of being made new in the likeness of its Creator, so that you may attain a perfect knowledge of Him.

Revelation 21:5

Then He who was seated on the throne said, "See! I am making everything new." He continued, "Write this, for these words are trustworthy and true."

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
Being circumcised or not being circumcised has no value, but keeping God's commands is important.

But

2 Corinthians 5:17
For if anybody is in union with Christ, he is the work of a new creation; the old condition has passed away, a new condition has come.
Ephesians 2:10
For He has made us what we are, because He has created us through our union with Christ Jesus for doing good deeds which He beforehand planned for us to do.
Ephesians 4:24
and put on the new self which has been created in the likeness of God, which fruits in right and holy living inspired by the truth.
Colossians 3:10
and have put on the new self which is in the process of being made new in the likeness of its Creator, so that you may attain a perfect knowledge of Him.
Revelation 21:5
Then He who was seated on the throne said, "See! I am making everything new." He continued, "Write this, for these words are trustworthy and true."

General references

Romans 3:30
since there is but one God, who will consider the Jews in right standing with Himself, only on condition of their faith, and the heathen peoples on the same condition.