Mishneh Torah, Rebels 7

Sugya Map

• Issue: The intricate legal and moral framework governing the Ben Sorer U'Moreh (Wayward and Rebellious Son) as described in Devarim 21:18-21.
• Nafka Mina: The precise conditions for liability, including specific acts of theft and consumption, parental consent and physical capacity, and narrow age limits. The discussion also touches upon the halachic principle of lav she'nitak l'azharat mitat beit din (a prohibition whose warning leads to capital punishment).
• Primary Sources: Devarim 21:18-21¹; Mishneh Torah, Hil. Sanhedrin 7²; Sanhedrin 63a, 71a.

Text Snapshot

The Rambam opens his discussion with a fundamental halachic principle: "ולא ענש הכתוב אלא אם כן הזהיר. היכן הוזהר? ממה שנאמר: 'לא תאכלו על הדם'" (MT, Rebels 7:1)³.

Dikduk/Leshon Nuance

The phrase "על הדם" (upon the blood) is interpreted midrashically as "על סמך הדם" (upon the basis of the blood) – meaning, eating that ultimately leads to bloodshed (one's own execution)⁴. This establishes the lav (prohibition) that triggers the BSUM process.

Readings

Ohr Sameach (Rebels 7:1:1)

The Ohr Sameach illuminates the composite warning system for BSUM. He references a Yerushalmi that requires two warnings for theft (from "לא תגנובו" for malkut, and "לא תגנוב" for mitah) and another for the specific meal (from "לא תאכלו על הדם")⁵. This underscores the multi-faceted nature of the transgression.

Tosefot (Sanhedrin 63a s.v. ולילקי)

The Tosefot raise a significant kushya: how can BSUM receive malkut (lashes) for "לא תאכלו על הדם" (as Devarim 21:20 states: "ויסרו אותו")⁶, given the general rule that lav she'nitak l'azharat mitat beit din ein lakin alav (a prohibition whose warning leads to capital punishment does not incur lashes)?

Friction

The Tosefot's kushya is formidable. The Ohr Sameach (Rebels 7:1:1) offers a terutz: the malkut for BSUM is not a separate, standalone punishment, but an integral step in establishing his rebellion. It's me'etzem ha'aveira – a necessary precursor to the capital punishment. Without this initial malkut (and subsequent failure to heed), the progression to mitah is impossible⁷. Thus, it's not a lav she'nitak in the typical sense, but rather a lav whose malkut is a causa sine qua non for the ultimate mitah.

Intertext

This discussion connects to the broader principle of lav she'nitak l'azharat mitat beit din, which generally prevents malkut (Sanhedrin 86a)⁸. The unique structure of BSUM, where malkut is a precondition for mitah, distinguishes it from other capital offenses.

Psak/Practice

While the Rambam meticulously details the halachot, the Gemara famously states, "בן סורר ומורה לא היה ולא עתיד להיות" (Sanhedrin 71a)⁹ – a BSUM never was and never will be. This meta-psak suggests that the myriad, near-impossible conditions (e.g., parents must be physically able and agree, specific food preparation, precise age window) ensure its non-occurrence, rendering the sugya primarily for didactic purposes.

Takeaway

The Ben Sorer U'Moreh sugya epitomizes the Torah's pedagogical depth, meticulously outlining a capital punishment that is practically impossible, thereby emphasizing the extreme severity of disrespect to parents and uncontrolled gluttony as moral lessons rather than actual legal applications.

---

¹ Devarim 21:18-21. ² Mishneh Torah, Rebels 7. ³ Mishneh Torah, Rebels 7:1. ⁴ Steinsaltz on Mishneh Torah, Rebels 7:1:2; Sifrei Devarim 215. ⁵ Ohr Sameach on Mishneh Torah, Rebels 7:1:1. ⁶ Tosefot, Sanhedrin 63a s.v. ולילקי. ⁷ Ohr Sameach on Mishneh Torah, Rebels 7:1:1. ⁸ Sanhedrin 86a. ⁹ Sanhedrin 71a.