Thank you TalkJesus,
Actually, salvation was indeed the issue in Galatia. False teachers were mingling Jewish traditions with the truth of the Gospel. By ignoring the decision of the general council at Jerusalem (Acts 15:24), teachers in Galatia was still propagating this false theology. Therefore, the issue was that certain leaders, due to these teachings, thought that these traditions were essential for salvation while others most likely contended w/ the false doctrine. Paul would set the record straight.
Notice the origin of the false doctrine/gospel of circumcision:
Acts 15:1
" And certain men which came down from Judaea taught the brethren, and said, Except ye be circumcised after the manner of Moses, ye cannot be saved."
Therefore, Paul's epistle to Galatia and to other churches as well is directly addressing the issue of salvation/justification. This was the burden of his heart. No one can be justified by the law, only through Christ alone are we saved. But he took great pains to preserve the sanctity of the Law so that the doctrine that your advocating would not crop up. For example, he would call the law and the commandments Holy, just and good (Rom 7:12), and spiritual (Rom 7:13). He would tell us the law is not abolished and that we should establish it (Rom 3:31). This was Paul great balancing act. Otherwise, it would have been easy to write that the law did not apply any longer.
Blessings,
MoG