1 Corinthians 7:19 in the King James Version
Circumcision is nothing, and uncircumcision is nothing, but the keeping of the commandments of God.
Context
18 Was anyone called having been circumcised? Let him not become uncircumcised. Has anyone been called in uncircumcision? Let him not be circumcised.
19 Circumcision is nothing, and uncircumcision is nothing, but what matters is keeping God’s commandments.
20 Let each man stay in that calling in which he was called.