CIRCUMCISION REFERS TO A JEW AND UNCIRCUMCISION REFERS TO A NON-JEW

Galatians 2:7 But contrariwise, when they saw that the gospel of the uncircumcision was committed unto me as the gospel of the circumcision was unto Peter

Galatians 2:9 And when James, Cephas, and John … they gave to me and Barnabas the right hands of fellowship that we should go unto the heathen and they unto the circumcision.