Mishneh Torah, Kings and Wars 7

Sugya Map

• Issue: The role of the Meshuach Milchamah and the conditions for military exemptions in milchemet mitzvah vs. milchemet reshut.
• Nafka Mina: The scope of exemptions (e.g., what constitutes "building a house" or "planting a vineyard") and the critical distinction in applying these exemptions between an obligatory war and a discretionary one.
• Primary Sources: Devarim 20:3-8 (exemptions, meshuach milchamah speech), Devarim 24:5 (one-year deferment), Mishneh Torah, Kings and Wars 7:1-15.

Text Snapshot

The Rambam elaborates on the Meshuach Milchamah's dual role:

וּמוֹשְׁחִין אוֹתוֹ בְּשֶׁמֶן הַמִּשְׁחָה וְהוּא נִקְרָא מְשׁוּחַ מִלְחָמָה. וְהוּא מְדַבֵּר עִם הָעָם שְׁתֵּי פְּעָמִים: פַּעַם אַחַת עַל הַסְּפָר... וּפַעַם שְׁנִיָּה כְּשֶׁיַּעַרְכוּ הַצְּבָאוֹת (MT Kings and Wars 7:1-2). The text distinguishes between the initial proclamation at the border (al ha'sfar) for those who haven't chillil karmam (Devarim 20:6) and the second, more comprehensive address when battle lines are formed (Devarim 20:3-4, 5-8). The Rambam further notes a crucial dikduk: the Meshuach Milchamah delivers the main address, but a "lower-rank" priest or officer proclaims the exemptions loudly to the troops (MT Kings and Wars 7:2-5). This suggests a hierarchy in communication and the formalization of the process.

Readings

Steinsaltz on MT Kings and Wars 7:10:5

Steinsaltz highlights the chiddush of the Oral Tradition (mesorah) regarding Devarim 24:5, which states: "נָקִי יִהְיֶה לְבֵיתוֹ שָׁנָה אֶחָת וְשִׂמַּח אֶת אִשְׁתּוֹ אֲשֶׁר לָקָח." While the pasuk explicitly mentions marrying a new wife, the mesorah extends this one-year deferment to include one who חנך בית (inaugurated a house) or חילל כרם (redeemed his vineyard's fourth-year fruit) (Steinsaltz on MT Kings and Wars 7:10:5). This demonstrates Chazal's exegetical method of deriving underlying principles.

Ohr Sameach on MT Kings and Wars 7:11:1

The Ohr Sameach, citing Tosefta Sotah, reinforces the breadth of the deferment for those under Devarim 24:5: "וְאֵין מַטְרִיחִין אוֹתָן לְשׁוּם דָּבָר בָּעוֹלָם." This includes not only military service but also communal obligations like providing food/water for the army, fixing roads, or contributing to city defenses (Ohr Sameach on MT Kings and Wars 7:11:1; Tosefta Sotah 7:22).

Friction

Kushya: Why does the Torah explicitly state "נָקִי יִהְיֶה לְבֵיתוֹ שָׁנָה אֶחָת וְשִׂמַּח אֶת אִשְׁתּוֹ אֲשֶׁר לָקָח" (Devarim 24:5) referring only to a newly married man, yet Chazal (as codified by Rambam) extend this unconditional one-year deferment to building a house or redeeming a vineyard? The text's specificity seems to exclude other cases.

Terutz: The mesorah understands the pasuk's intent not as a narrow marital exemption, but as a broader principle of establishing a foundational household. Marriage, building a home, and securing one's livelihood (via a vineyard) all represent critical investments in one's future and the continuity of the nation. The simcha of a new wife is a paradigm for the simcha of establishing one's permanent dwelling and sustenance. Thus, the pasuk provides an example, and Chazal reveal its underlying sevara (see Sifrei Devarim 262).

Intertext

The expansion of Devarim 24:5 by Chazal is a classic example of midat HaTorah where a halakha is derived not just from the explicit words, but from its underlying principle, a process known as Ein mukdam u'meuchar baTorah or klal u'prat. Similar extensions based on sevara are found regarding pidyon shvuim (redeeming captives) being equated to building the Temple (Bava Batra 8a) or gemilut chassadim being greater than tzedaka (Sukkah 49b), where the Chazal identify the deeper spiritual imperative beyond the pshat.

Psak/Practice

Though the institution of the Meshuach Milchamah and these specific exemptions are largely non-operational today, the meta-psak heuristic drawn from Steinsaltz's observation is profound. It demonstrates the mesorah's power to uncover the Torah's deeper, principled intentions beyond its literal wording. This approach teaches us that halakha is not merely a collection of isolated rules but a coherent system derived from overarching sevarot, revealed through the Oral Tradition. The commitment to milchemet mitzvah, however, remains absolute: "he should place his soul in his hand and not show fright or fear" (MT Kings and Wars 7:15).

Takeaway

The Meshuach Milchamah ritual underscores the spiritual gravity of warfare, while Chazal's expansion of military deferments reveals the mesorah's profound capacity to discern the Torah's underlying principles of establishing a life.