1 Corinthians 7:19

Being circumcised or being uncircumcised does not make any difference; all that matters is keeping God's commands.

Galatians 5:6

For in union with Christ Jesus, neither circumcision nor the want of it counts for anything, but only faith acting through love.

Galatians 6:15

For neither circumcision nor the want of it is of any importance, but only a new creation.

Colossians 3:11

Here, what matters is not "Greek" and "Jew," the circumcised and the uncircumcised, barbarian, Scythian, slave, freeborn, but Christ is everything and in us all.

Revelation 22:14

Blessed are those who wash their robes, so as to have the right to approach the tree of life and to enter the gates of the city.

Matthew 5:19

Anyone, therefore, who weakens one of the slightest of these commands, and teaches others to do so, will be ranked lowest in the Kingdom of Heaven; but anyone who observes them and teaches others to do so will be ranked high in the Kingdom of Heaven.

John 15:14

You are my friends if you do what I command you to do.

Romans 2:25-29

Circumcision will help you only if you observe the Law; but if you are a lawbreaker, you might as well be uncircumcised.

Romans 3:30

there is but one God, and he will make the circumcised upright on the ground of their faith and the uncircumcised upright because of theirs."

1 Corinthians 8:8

But food is not going to affect our standing with God. We are none the worse if we do not eat it, and none the better if we do.

Galatians 3:28

There is no room for "Jew" and "Greek"; there is no room for "slave" and "freeman"; there is no room for "male" and "female"; for in union with Christ Jesus you are all one.

1 John 2:3-4

This is how we can be sure that we know him??y obeying his commands.

1 John 3:22-24

and we obtain from him whatever we ask for, because we are obeying his commands and doing the things that please him.

1 John 5:2-3

This is how we can be sure that we love the children of God: it is by loving God and obeying his commands.

Treasury of Scripture Knowledge

Summary

Circumcision is nothing, and uncircumcision is nothing, but the keeping of the commandments of God.

General references

Bible References

But

Matthew 5:19
Anyone, therefore, who weakens one of the slightest of these commands, and teaches others to do so, will be ranked lowest in the Kingdom of Heaven; but anyone who observes them and teaches others to do so will be ranked high in the Kingdom of Heaven.
John 15:14
You are my friends if you do what I command you to do.
1 John 2:3
This is how we can be sure that we know him??y obeying his commands.
1 John 3:22
and we obtain from him whatever we ask for, because we are obeying his commands and doing the things that please him.
1 John 5:2
This is how we can be sure that we love the children of God: it is by loving God and obeying his commands.
Revelation 22:14
Blessed are those who wash their robes, so as to have the right to approach the tree of life and to enter the gates of the city.

General references

Romans 2:26
So if people who are uncircumcised observe the requirements of the Law, will they not be treated as though they were circumcised?