The true Yehudi is so in [Hashemʼs] hidden way, and true milah is of the lev, in the [hitkhadshut (renewal) of the] Ruach Hakodesh, not in [chumra (stringency, boasting of zokheh in machmir meritorious strict)] letter. He has y'hodeh (praise) that comes not from Bnei Adam but from Hashem.