The Gospel Of The Circumcision Bible scriptures located in Galatians 2:7-10 explains directly from God's Word the Gospel Of The Circumcision topic.
But contrariwise, when they saw that the gospel of the uncircumcision was committed unto me, as the gospel of the circumcision was unto Peter;
(For he that wrought effectually in Peter to the apostleship of the circumcision, the same was mighty in me toward the Gentiles:)
And when James, Cephas, and John, who seemed to be pillars, perceived the grace that was given unto me, they gave to me and Barnabas the right hands of fellowship; that we should go unto the heathen, and they unto the circumcision.
Only they would that we should remember the poor; the same which I also was forward to do.