Mishneh Torah, Foreign Worship and Customs of the Nations 12

Sugya Map

• Core Issue: The prohibition against Hakafat Pe'ot (shaving the corners of the head) and Hashchatat HaZakan (destroying the beard), rooted in the rejection of idolatrous customs (Chukot HaGoyim).
• Nafka Minot:
  • The Nikaf (The one whose hair is cut): Is there an issur even without a ma'aseh (act)? If he assists, is he chayav because he is effectively a makif (shaving) or because of a separate prohibition?
  • The Siyua (Assistance): What degree of physical movement constitutes "assisting" in a way that generates liability for lashes?
  • The Tumtum/Androgynous: How do we apply gender-based negative commandments (Lo Yilbash) when gender status is legally ambiguous?
  • Intent vs. Custom: Does the prohibition vanish if the practice is no longer distinctly idolatrous, or is it a gezerat hakatuv (decree of the Torah) that remains fixed?
• Primary Sources: Leviticus 19:27, 21:5; Deuteronomy 14:1; Nazir 57b; Makkot 20b; Rambam, Hilchot Avodat Kochavim 12:1–16.

Text Snapshot

• Rambam 12:1: "We may not shave the corners of our heads as the idolaters and their priests do..."
• Nuance: The Rambam frames this as a prohibition against mimicking "idolaters and their priests." Note the dikduk in the Sefer HaMitzvot (Negative Commandment 43): the Rambam roots the mitzvah in the reason of avoiding idolatrous marks, yet as he notes in 12:7, the law holds even when the rationale is not explicitly realized by the individual. The kashya on the status of the nikaf (the one being shaved) in 12:1 hinges on whether the Torah prohibited the passive state of being shaved or the active deed.

Readings

Reading 1: The Kessef Mishneh and the Status of the Nikaf

The Kessef Mishneh (12:1) engages with the Ra'avad’s critique regarding the liability of the person being shaved. The Ra'avad argues that even if the person being shaved doesn't receive lashes (malkot), they have still transgressed a Torah prohibition. The Kessef Mishneh famously attempts to defend the Rambam by suggesting that if no ma'aseh (active deed) is performed, there is no violation at all—a daring interpretation that challenges the standard Rishonim (like the Tosafot in Bava Metzia 10b) who maintain that issur exists even without malkot.

The chiddush here is the radical separation of "transgression" from "punishment." The Kessef Mishneh pushes for a definition of issur that is strictly performative. If the Torah says "Do not shave" (Lo Takifu), and you are the object being shaved, you haven't "shaved" unless you are the agent or an accomplice. Without that agent-status, you are merely a bystander to a violation.

Reading 2: The Sha'ar HaMelekh on Gezerat HaKatuv vs. Idolatry

The Sha'ar HaMelekh delves into the Nazir (29a) discussion regarding whether shaving the entire head is considered "shaving the corners." He wrestles with the Rambam’s view: if the prohibition is to avoid the ways of the priests, why is it still forbidden to shave the corners even if one isn't trying to look like a priest?

The Sha'ar HaMelekh posits that the Rambam treats the ta'am (reasoning) as a historical anchor, but the halacha itself as a gezerat hakatuv. He notes that even if we assume the prohibition is d'rabbanan in certain contexts (like shaving the entire head), the chiddush is that once the Torah identifies the "corners" as a forbidden zone, the physical area becomes sanctified against the razor, regardless of whether the specific idolatrous intent is present. This elevates the mitzvah from a mere "anti-idolatry" regulation to a constitutive identity marker of the Jewish male.

Friction

The Strongest Kushya: If the Rambam asserts that the nikaf (the person being shaved) is only liable if he assists, does this imply that being shaved without assistance is permitted? If so, why would the Torah use the plural pe'ot (corners) in a way that the Gemara (Nazir 57b) clearly interprets as a universal warning to all Jews, not just the shavers?

The Terutz:

1. The Tzafnat Pa'neach suggests that the nikaf is not a passive object. The "deed" is not the shaving itself, but the submission to being shaved. If he assists, he is an active participant in the ma'aseh. If he does not assist, he is not "performing" the issur, but he is still technically in violation of the passive state—he just lacks the ma'aseh required for malkot.
2. Alternatively, the prohibition is binary: the active agent (the shaver) and the passive agent (the shaved). The Torah forbids the act of shaving. The nikaf is only a violator if he provides the hachshara (preparation) for the act. If he is entirely passive, he hasn't "shaved." He has simply "become shaven." The Torah does not prohibit "being shaven"; it prohibits "shaving."

Intertext

• Tanakh: Leviticus 19:27 ("You shall not round off the corners of your head"). The juxtaposition with the prohibition against Keri'at Kerachah (tearing hair for the dead) in Deuteronomy 14:1 is crucial. Both deal with the sanctity of the body and the rejection of grief-rites that mimic paganism.
• Responsa: Radbaz (Vol. V, 1384) on the Rambam’s ruling about "two courts in one city" (Halachah 14). He interprets the gash/group wordplay (Gadad) not as a mere linguistic curiosity but as a meta-legal principle: the integrity of the Jewish body politic is mirrored in the integrity of the Jewish physical body.

Psak/Practice

The psak follows the Shulchan Aruch (Yoreh De'ah 181), which adopts the stringent view: regardless of intent or custom, the removal of corner hair with a razor is a Torah-level prohibition. The contemporary practice—avoiding the razor entirely even on the beard—is a chumra (stringency) that aligns with the Rambam’s insistence that the "corners" are a defined space, and the safest way to avoid the issur is to treat the entire area as sacrosanct. The heuristic for the tumtum/androgynous remains the "stringency of both," a classic safek resolution that prioritizes the preservation of the law over the ambiguity of the person.

Takeaway

The prohibition against shaving is not just about avoiding "pagan fashion"; it is a radical act of ownership over one's own body, affirming that the Jew is not a canvas for the aesthetic trends of the dominant culture. To "not shave" is to say: I am not a product of the current zeitgeist, but a servant of the Torah’s static, eternal form.