Daily Rambam Accelerated · Intermediate – From Familiar to Fluent · Bite-Sized

Mishneh Torah, Circumcision 2-3

Bite-SizedIntermediate – From Familiar to FluentMarch 9, 2026

Hook

Ever wonder what truly constitutes a mitzvah? The Rambam's nuanced take on brit milah challenges our assumptions about who can perform a sacred act and why it matters.

Context

Brit Milah is not just a command, but a foundational covenant (brit) with Abraham, marking entry into the Jewish people. The Rambam, in his Mishneh Torah, meticulously codifies the practical details, often revealing deeper philosophical underpinnings about the nature of mitzvah fulfillment.

Text Snapshot

"Circumcision may be performed by anyone... A gentile, however, should not be allowed to perform the circumcision at all. Nevertheless, if he does so, there is no need for a second circumcision." (Mishneh Torah, Circumcision 2:1-2:2) [https://www.sefaria.org/Mishneh_Torah%2C_Circumcision_2-3]

Close Reading

Structure: Hierarchy of Performers and Bedi'avad Validity

The Rambam first lists diverse individuals (even an "uncircumcised" Jew, a "slave," a "woman," or a "minor") who can perform milah bedi'avad (if an adult male isn't present), implying broad permissibility for Jews. The abrupt declaration, "A gentile, however, should not be allowed to perform the circumcision at all," sets up a stark contrast, only to be immediately qualified: "Nevertheless, if he does so, there is no need for a second circumcision." This structure highlights a unique tension: the act is valid even if the actor is fundamentally disqualified lechatchila (ideally).

Key Term: The Nature of "Mitzvah" in Milah

The Rambam's ruling implies a specific understanding of the mitzvah of milah. The Kessef Mishneh (footnote 8) explains that this revolves around "whether or not circumcision must be carried out lishmah, for the sake of the fulfillment of the mitzvah." If lishmah (specific intention for the mitzvah) is not an absolute prerequisite for milah's validity (even if it's desirable lechatchila), then the cutting performed by a gentile can achieve the physical state of circumcision.

Tension: Forbidden Actor, Valid Act

The core tension here lies between the strong prohibition against a gentile performing milah and its post-factum validity. Why is it "not allowed at all," but then there's "no need for a second circumcision"? This suggests that the essence of the mitzvah in this context is primarily the physical removal of the foreskin, rather than the spiritual intention or status of the performer.

Two Angles

Commentators offer distinct perspectives on this tension. The Kessef Mishneh (from Sefaria footnote 8), and many subsequent authorities, attribute it to the Rambam's view that milah does not require lishmah to be valid, meaning the physical act itself fulfills the core requirement. In contrast, Yitzchak Yeranen (on 2:1:2) proposes that the prohibition against a gentile is an "external" issur (prohibition) on the actor, which does not inherently invalidate the act of milah itself if the physical cutting is performed correctly.

Practice Implication

This halakha teaches us to distinguish between the ideal performance of a mitzvah (lechatchila) and its essential validity (bedi'avad). It emphasizes that for brit milah, the physical transformation of the child is paramount, even when procedural norms regarding the performer are violated.

Chevruta Mini

  1. Does this ruling imply that milah is more about the physical sign of the covenant than the spiritual intent behind its performance?
  2. Where else in Halakha do we see a similar tension between lechatchila and bedi'avad due to the actor's status or intent, and how does it compare?

Takeaway

For brit milah, the physical act of covenant can be valid even when performed by a forbidden actor, highlighting the unique nature of this foundational mitzvah.