Biblical explanation
Some early teachers claimed Gentile believers could not be saved unless they were circumcised according to Moses' law. The apostles and elders considered the issue in Jerusalem and refused to place that requirement on Gentile converts (). Paul warned that accepting circumcision as necessary for justification would mean relying on law-keeping rather than Christ's grace (). He did not condemn circumcision as a medical or cultural choice; the issue was treating it as a covenant requirement or a means of salvation. Romans describes true circumcision as a work of the heart by the Spirit (), and Colossians connects believers' spiritual renewal with Christ and baptism. Under the new covenant, belonging to God's family rests on faith in Christ, not a physical mark.
In brief
Some early teachers claimed Gentile believers could not be saved unless they were circumcised according to Moses' law.
Bible references
Go deeper into this topic Are the Ten Commandments Still Important? Start the studyThis answer is written and reviewed by the Word Oasis Editorial Team, and is presented with supporting references so you can examine each passage in context. If you notice an error or unclear statement, please suggest a correction.