12 As many as desire to make a good showing in the flesh, these would compel you to be circumcised, only that they may not suffer persecution for the cross of Christ. 13 For not even those who are circumcised keep the law, but they desire to have you circumcised that they may boast in your flesh. (Galatians 6:12–13, NKJV)
Paul warned the Galatians of those whose teaching was perverting the gospel of Christ (Gal. 1:6-10; 2:4-5; 3:1-3). Their false doctrine of binding the Law of Moses on Gentile Christians was damning them and endangering many others (Gal. 1:8-9; 5:1-7). Paul summarized his letter to the Galatians with a scathing indictment of these opponents of the truth. They had hidden agendas (Gal. 2:4). 1) To escape persecution (v.12). These Jewish Christians were avoiding persecution by compromising (corrupting) the gospel. Fellow Jews would not persecute them “for the cross of Christ” if they showed solidarity over the Law of Moses. Changing our teaching to avoid persecution is a sin against Christ and the truth (Matt. 24:10-12; 1 Pet. 3:). 2) To boast in their accomplishment (v. 13). Like the hypocritical Pharisees who gloried in making proselytes, these Jewish Christians boasted in the circumcision of the Gentiles (Matt. 24:15; Phil. 3:4). They “zealously courted” the Gentile Christians, only to enslave them to their error to do their bidding (Gal. 4:17). We must only boast in the cross of our Lord Jesus Christ and never in personal accomplishments over others (Gal. 6:14-15; Rom. 15:17-18). Our faith must be free of personal agendas that tarnish the cause of Christ and His disciples.