The passage refers to circumcision insofar as it is connected to putting hope in the Mosaic Law for salvation. Circumcision as a medical practice as it reduces risk of an infected foreskin is not immoral.
there is no justification for male genital mutilation as a medical practice, and USA is the only country where it is routinely done on this basishttps://circumcision.org/male-circumcision-information-summary/ …
