Galatians 6:15

13 For neither they themselves who are circumcised keep the law; but desire to have you circumcised, that they may glory in your flesh.

14 But God forbid that I should glory, save in the cross of our Lord Jesus Christ, by whom the world is crucified unto me, and I unto the world.

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

16 And as many as walk according to this rule, peace be on them, and mercy, and upon the Israel of God.

17 From henceforth let no man trouble me: for I bear in my body the marks of the Lord Jesus.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
For neither circumcision nor uncircumcision means anything. What counts is a new creation.
KJV
For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but a new creature.
WEB
For in Christ Jesus neither is circumcision anything, nor uncircumcision, but a new creation.
ASV
For neither is circumcision anything, nor uncircumcision, but a new creature.
DARBY
For [in Christ Jesus] neither is circumcision anything, nor uncircumcision; but new creation.
BLB
For neither circumcision nor uncircumcision is anything, but a new creation.
ÅB
For hverken omskjærelse eller forhud er noe, men bare en ny skapning.
OTB
For verken omskjærelse eller uomskjærelse betyr noe; det som betyr noe er en ny skapelse.
B1930
For hverken omskjærelse eller forhud er noget, men bare en ny skapning.

Study notes (Tyndale)

Original text and word study

Cross references