“For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but a new creature.”
King James Version (KJV)
6:15 For neither circumcision is anything, nor uncircumcision - Neither of these is of any account. But a new creation - Whereby all things in us become new.
Ga 6:15 Neither circumcision availeth any thing, nor uncircumcision. See PNT "Ga 5:6". Circumcision in itself is a matter of indifference. But a new creature. To be a new creature, neither Jew nor Gentile, but a child of God is essential.