A common misinterpretation is to view this verse as completely dismissing circumcision's value or declaring it irrelevant for all believers, ignoring Paul's affirmation elsewhere that it served as a sign of faith for Abraham and his physical descendants; others wrongly assume it limits Abraham's fatherhood exclusively to the uncircumcised, overlooking the inclusive context of chapters 4 and 9-11 that unites both groups through faith, or twist it to suggest faith requires no obedience, reducing it to intellectual assent without the transformative walk implied by 'steps of that faith.'
Romans 4:12
King James Version (1769)
12 And the father of circumcision to them who are not of the circumcision only, but who also walk in the steps of that faith of our father Abraham, which he had being yet uncircumcised.
This passage highlights Abraham as the spiritual father not only of the circumcised (Jews) but especially of the uncircumcised (Gentiles) who follow the same path of faith he exhibited before his circumcision, emphasizing that justifying faith precedes and transcends physical rituals, uniting all believers—Jew and Gentile alike—under God's promise through trust in Him alone rather than works of the law.