Mishneh Torah, Kings and Wars 4-6

Hook

We often think of Jewish law as highly prescriptive, rooted in clear divine commands. But what if a central figure in Jewish governance—the king—is granted immense, almost absolute, authority based on a passage that many traditional commentators read as a warning rather than an explicit mandate? This tension forms the bedrock of Rambam's vision of Jewish monarchy.

Context

To truly appreciate this profound section of Mishneh Torah, we must recall the fraught history of kingship in ancient Israel. The original demand for a king, as recorded in I Samuel 8, was met with divine displeasure. God tells Samuel, "It is not you they have rejected, but Me they have rejected from being king over them" (I Samuel 8:7). This context establishes a fundamental tension: the people's desire for a human king, like "all the nations" (I Samuel 8:5), versus the ideal of direct divine rule. Samuel then proceeds to describe the "rights of the king" (מִשְׁפַּט הַמֶּלֶךְ), detailing a monarch's power to levy taxes, conscript soldiers, seize property, and even take women. This passage, often referred to as "Parashat HaMelech," is the bedrock upon which Maimonides (Rambam) builds much of this chapter.

Crucially, Rambam interprets Samuel's description not as a cautionary tale of potential abuses, but as a blueprint for the legitimate powers and prerogatives of a divinely sanctioned Jewish monarch. He transforms what might seem like a dire warning into a functional legal framework for governance. This establishes a unique paradigm in Jewish political thought, where even seemingly secular authority, when properly constituted, derives its legitimacy from ancient scriptural descriptions. This Maimonidean reading sets Jewish kingship apart from many ancient Near Eastern models of absolute, often deified, monarchs. While those kings might rule by divine right, the Jewish king's power, for Rambam, is circumscribed by the very Torah from which it is derived, and ultimately directed towards a divine purpose. Understanding this foundational interpretation of Samuel 8 is absolutely critical to grasping Rambam's subsequent elaborations on the king's extensive authority and profound responsibilities, which are inextricably linked to the spiritual destiny of the nation.

Text Snapshot

Here are some key lines that reveal the king's extensive powers and the underlying rationale, alongside his ultimate purpose:

• "The king is granted license to levy taxes upon the nation for his needs or for the purpose of war... These laws are derived as follows: I Samuel 8:17 states: 'You will be servants to him, the king.'" (Mishneh Torah, Kings and Wars 4:1)
• "He may also send throughout the territory of Eretz Yisrael and take from the nation valiant men and men of war... as I Samuel 8:11 states: 'He shall place them among his charioteers and his horsemen...'" (Mishneh Torah, Kings and Wars 4:2)
• "Similarly, he may take wives and concubines from the entire territory of Eretz Yisrael... With the act of yichud alone, the king acquires her and relations with her are permitted him." (Mishneh Torah, Kings and Wars 4:4)
• "In all matters, his deeds shall be for the sake of heaven. His purpose and intent shall be to elevate the true faith and fill the world with justice, destroying the power of the wicked and waging the wars of God." (Mishneh Torah, Kings and Wars 4:10)
• "It is forbidden to leave Eretz Yisrael for the Diaspora at all times except: to study Torah; to marry; or to save one's property from the gentiles." (Mishneh Torah, Kings and Wars 5:9)

Close Reading

Insight 1: Structure – From Prerogative to Purpose: The King as Divine Agent

Rambam's structural organization in these chapters is not merely a list of laws, but a profound philosophical statement about the nature of power. He begins by systematically detailing the king's almost autocratic powers, drawing heavily from the "Parashat HaMelech" in I Samuel 8. We see the king's right to levy taxes, commandeer labor and property, conscript soldiers, and even take women (4:1-7). These are presented as explicit rights that the king "is entitled" to, a direct interpretation of Samuel's description as a legal framework. Steinsaltz's commentary on 4:1:2 highlights this interpretive choice: "כשביקשו מלך משמואל הוא פירט להם את זכויות המלך שייבחר (‘פרשת מלך’, שמואל א ח,יא-יז), והמלך זוכה בכל הזכויות שכתובות שם (והן הזכויות המפורטות כאן בהל’ א-ז)" – "When they asked Samuel for a king, he detailed for them the rights of the king who would be chosen ('Parashat Melech,' I Samuel 8:11-17), and the king is entitled to all the rights written there (and these are the rights detailed here in Halakhot 1-7)." This initial section establishes a king with formidable, indeed almost unparalleled, authority within the Jewish legal system, seemingly unconstrained by typical communal consensus or even individual property rights in a way that would be unimaginable for a commoner or even a court. This is the foundation: a king empowered with vast means to achieve national ends.

However, a profound and crucial structural pivot occurs in chapter 4:10. After listing the king's extensive personal and military prerogatives, Rambam introduces a crucial, overriding caveat: "In all matters, his deeds shall be for the sake of heaven. His purpose and intent shall be to elevate the true faith and fill the world with justice, destroying the power of the wicked and waging the wars of God." This isn't merely an ethical exhortation or a pious hope; it's a foundational principle that fundamentally redefines the very nature of royal power. The preceding "rights" are not ends in themselves, nor are they for the king's personal aggrandizement or capricious whims, but are rather instruments for the fulfillment of this overarching divine mission. The king's authority, while vast, is entirely subservient to a higher spiritual and national purpose, making him, in essence, a divine agent.

The subsequent chapters (5 and 6) then unfold as practical elaborations on how this "sake of heaven" principle applies to specific aspects of kingship. This includes the nuanced halakhot of conducting war (distinguishing between milchemet mitzvah and milchemet hareshut, 4:11-12), the sanctity of Eretz Yisrael and the prohibition of leaving it (Chapter 5), and the ethical treatment of enemies even in wartime (Chapter 6). This structural movement, from the detailing of raw power to its sanctified application, demonstrates Rambam's holistic view of Jewish governance. It implies that any exercise of these powers not for the sake of heaven, or for purposes contradictory to elevating faith and justice, would effectively be an illegitimate use of authority, transforming a divinely granted right into an abuse. This framework elevates the king from a mere secular ruler to a divinely appointed agent whose every public (and, as we'll see, even some private) action must align with the spiritual destiny and ethical aspirations of the nation. The king's authority is thus not absolute in the sense of being unbound; rather, it is absolutely bound by its ultimate divine purpose.

Insight 2: Key Term – "For the Sake of Heaven" (לשם שמיים) as the Halakhic Imperative

The phrase "In all matters, his deeds shall be for the sake of heaven" (לשם שמיים) in 4:10 is far more than a pious platitude; it is a foundational halakhic principle that acts as the ultimate filter and legitimizer for every one of the king's enumerated powers. Without this clause, the preceding list of royal prerogatives—levying taxes, conscripting labor, seizing property, taking concubines—could easily be misconstrued as a license for unbridled tyranny. However, Rambam, in one sweeping and powerful statement, transforms these potentially dangerous powers into tools for divine service, thereby investing them with their true halakhic meaning.

This principle dictates that the king's intent is paramount. Actions that might appear purely secular, or even morally ambiguous in isolation, are legitimized only when their underlying motivation is the elevation of God's faith, the establishment of justice, the destruction of wickedness, and the waging of God's wars. The form of the action may be identical whether the king acts for personal gain or for divine purpose, but the halakhic validity and the spiritual merit of the act are entirely dependent on the l'shem shamayim intent. This is a classic halakhic concept, where the inner disposition (כוונה) often elevates or even validates an action.

Consider the king's right to take concubines (4:4). Steinsaltz clarifies the nature of this relationship: a concubine is "אישה קבועה ומיוחדת לאדם מסוים ללא קידושין ונישואין" – "a permanent woman set aside for a specific man without kiddushin and nisu'in." He further notes that "בייחוד בלבד קונה אותה" – "by yichud alone he acquires her," meaning by designating her for himself. This is a significant deviation from normative Jewish marital law, where "the commoner is forbidden to have a concubine" (4:4). This exceptional right granted solely to the king, seemingly a personal indulgence, must also fall under the "for the sake of heaven" rubric. How can taking concubines be "for the sake of heaven"? While Rambam does not explicitly detail the how, the principle demands that even this act must ultimately serve the national, spiritual mission. Interpretations could include ensuring a robust royal lineage (especially important in ancient monarchies), forming political alliances through marriage, or perhaps symbolizing the king's unique status necessary for his role as the embodiment of the nation's sovereignty. The critical point is that Rambam is not presenting this as a private pleasure but as a unique royal prerogative that, like all others, must be subsumed under the higher purpose.

The l'shem shamayim principle thus transforms the king's personal life and choices into a dimension of his public service. It emphasizes that the monarch, unlike any other individual, has virtually no sphere of action entirely divorced from his sacred responsibility. This principle acts as a constant internal ethical compass, reminding the king that his immense power is a trust, a tool, and not a personal entitlement. A king who acts without this pure intent, even if the action itself is within his prescribed "rights," fundamentally perverts the divine purpose of his office. This makes the king's inner moral and spiritual state a crucial halakhic factor in his governance, elevating his role beyond mere political leadership to that of a spiritual guardian. It means that the king is not just accountable to his people, but to Heaven itself for the purity of his motivations.

Insight 3: Tension – Individual Rights vs. National Imperative: Balancing Power and Ethics

Throughout these chapters, a profound and continuous tension exists between the individual rights and autonomy of the citizenry and the overriding national imperative as embodied by the king. Rambam enumerates numerous instances where the king's authority can directly impinge upon personal property, liberty, and even life, painting a picture of a potent, centralized authority. For example, the king "has the right to decree that if someone does not pay these duties, his property will be seized or he will be killed" (4:1). He may "take from the nation valiant men and men of war and employ them as soldiers" (4:2), "take all those that are necessary for him from the nation's craftsmen and employ them to do his work" (4:3), and even "take fields, olive groves, and vineyards for his servants" (4:7). These are not presented as requests or options for negotiation; they are clearly articulated royal prerogatives, underscoring the king's ultimate authority over the nation's resources and its people.

Yet, this formidable exercise of power is not entirely unchecked or arbitrary. Rambam introduces subtle, yet significant, ethical and halakhic constraints that demonstrate a thoughtful attempt to balance this immense authority. For instance, while the king can commandeer craftsmen or beasts, he "must pay their wages" or "their hire or their value" (4:3). Steinsaltz clarifies on 4:3:1 that craftsmen are not like permanent soldiers whose upkeep is the king's responsibility, but are paid for their specific work. On 4:3:2, Steinsaltz notes that paying "their value" applies "אם ירצה לקחתם לעולם" – "if he wishes to take them forever." This demonstrates that while the king can take what is necessary for the national good, he often cannot simply confiscate without compensation, at least in certain instances. This introduces a nuanced balance, acknowledging the king's critical need for resources while attempting to mitigate outright expropriation and protect the individual's economic well-being, even if their property can be seized.

The tension between absolute power and ethical limitation is further highlighted in the laws of warfare. While the king can compel the nation to go to war for a milchemet mitzvah (a defensive or divinely commanded war, 4:11), a milchemet hareshut (an optional, expansionary war) requires the explicit approval of the Sanhedrin, the court of seventy-one judges (4:11). This democratic-like check on the king's power for non-essential wars is a critical safeguard against arbitrary military adventurism or pursuit of personal glory. It implies that decisions with vast human cost, not directly tied to existential survival, demand broad communal consent channeled through the highest halakhic authority.

Furthermore, even in siege warfare against enemy cities, ethical limitations persist. The city "should not be surrounded on all four sides, only on three. A place should be left for the inhabitants to flee and for all those who desire, to escape with their lives" (6:7). This demonstrates a concern for human life, even that of the enemy, and a rejection of total annihilation tactics unless specifically commanded (as with the seven nations or Amalek). Moreover, the famous prohibition against cutting down fruit trees ("bal tashchit") "with a destructive intent" (6:8) applies even to enemy cities during wartime. Rambam explicitly states that anyone who cuts down such a tree should be lashed, and extends this principle to all forms of destructive intent (6:9). This reflects a profound ecological and ethical sensitivity, prioritizing the long-term well-being of the land and its resources even over immediate military advantage or punitive destruction.

These limitations demonstrate that the king, though powerful, is not above the law, and the national imperative, while undeniably strong, does not completely erase all individual rights or ethical considerations. The constant interplay between the king's derived "rights" and the various ethical and halakhic constraints underscores the Jewish legal system's continuous grapple with balancing authority, necessity, and morality, particularly when wielding immense power for the sake of the collective.

Two Angles

The "Parashat HaMelech" (I Samuel 8:11-17), which enumerates the king's powers to conscript, tax, and seize property, has been a source of profound debate among Jewish commentators for centuries. Maimonides' (Rambam) reading, as evident in these chapters of Mishneh Torah, represents one distinct and highly influential angle.

Maimonides implicitly interprets Samuel's description as a halakhic charter – a list of the king's legitimate rights and entitlements that are to be activated upon his appointment. For Rambam, these are the inherent powers that a Jewish king, once properly chosen and installed, may and indeed should exercise to effectively govern the nation. His detailed enumeration of the king's authority to levy taxes, commandeer resources, conscript soldiers, and even take concubines, all explicitly rooted in "Parashat HaMelech," demonstrates this. Steinsaltz's commentary on 4:1:2 directly supports this Maimonidean stance, stating that "כשביקשו מלך משמואל הוא פירט להם את זכויות המלך שייבחר... והמלך זוכה בכל הזכויות שכתובות שם" – "When they asked Samuel for a king, he detailed for them the rights of the king who would be chosen... and the king is entitled to all the rights written there." From this perspective, the passage serves as a functional guide for establishing effective governance, ensuring the king has the necessary tools to lead, defend, and maintain the nation, all within the overarching framework of "for the sake of heaven." The question for Rambam is not if the king should have these powers, but how he should exercise them responsibly and with proper intent for the national good. This view emphasizes the practical necessity of a strong executive to fulfill the divine mandate of establishing justice and waging God's wars.

In stark contrast, Nachmanides (Ramban), in his commentary on Deuteronomy 17:15 and I Samuel 8:11, argues that "Parashat HaMelech" is primarily a warning and a description of the negative consequences and potential abuses of having a human king, rather than a blueprint for royal rights. Ramban views Samuel's words as a prophetic admonition, detailing the oppressive burdens and capricious actions a king might impose upon the people, precisely because the people desired a king "like all the nations." While he acknowledges that the Jewish people are permitted to appoint a king (based on Deuteronomy 17), he contends that the king's legitimate powers are far more limited than those described in Samuel 8. For Ramban, many of the actions listed, such as taking the best fields or daughters, are not inherent rights given to the king but rather examples of tyrannical behavior that a human king is prone to, against which the people should be wary. He believes the true "law of the king" (דין המלך) is found in Deuteronomy 17, which emphasizes humility, adherence to Torah, and limitations on wealth, horses, and wives, depicting a much more constrained monarchy. This perspective thus champions a more limited monarchy, prioritizing the people's liberty, property, and individual rights over the king's extensive prerogatives. This difference is not merely academic; it shapes the entire understanding of legitimate power in a Jewish state, reflecting a fundamental philosophical divergence on the nature of authority and governance.

Practice Implication

The detailed laws regarding milchemet mitzvah and milchemet hareshut, particularly the requirement for Sanhedrin approval for the latter (4:11), offer profound implications for contemporary Jewish ethical and political thought, even in the absence of a literal king or Sanhedrin. In an era where military action is often debated, and where nations grapple with the ethics of intervention, preemption, and expansion, this halakha provides a timeless framework for distinguishing between wars of absolute necessity and those of strategic choice.

A milchemet mitzvah—a war against an existential threat (like the seven nations or Amalek, or a defensive war against an attacking enemy)—requires no court approval. The king, acting as the nation's leader, can unilaterally compel the people to fight. This category underscores the paramount importance of national survival and defense when faced with clear and present danger. It implies a moral and halakhic obligation to engage in such conflicts, even without broader consensus, because the very existence of the people or the land is at stake. The urgency and immediacy of the threat override the need for prolonged deliberation, placing the burden of immediate action on the executive.

Conversely, a milchemet hareshut—an optional war fought "to expand the borders of Israel or magnify its greatness and reputation" (4:12)—demands the explicit approval of the court of seventy-one judges. This is a crucial check on unchecked executive power. It signals that wars of expansion, prestige, or even preemption, while potentially beneficial for national standing, are not matters for unilateral decision. They require a broader, deliberative consensus, rooted in the collective wisdom and ethical oversight of the highest judicial body. This distinction forces us to consider the ethical calculus behind any military engagement: Is this truly a defensive necessity (milchemet mitzvah), or is it a strategic choice with broader geopolitical implications (milchemet hareshut)? The need for court approval acknowledges that such wars, while permissible, carry a higher ethical burden and involve a greater degree of discretion, thus necessitating a more robust validation process.

In a modern context, where decisions about military action are made by elected governments, defense establishments, and public consensus, this Rambam provides a powerful conceptual tool. It suggests that even democratically elected leaders should rigorously distinguish between defensive actions that are fundamentally non-negotiable and optional engagements that require deep public and legislative deliberation. It advocates for a rigorous ethical review process, especially when considering actions that extend beyond immediate self-defense. This framework encourages national leaders to articulate clearly the type of war they are proposing and to seek corresponding levels of societal and legal sanction, fostering a more responsible and ethically grounded approach to military decision-making. It challenges us to reflect on the moral weight of state power and the imperative of accountability, ensuring that the use of force, especially beyond immediate defense, is rooted in considered wisdom and communal values. The Rambam thus provides a timeless model for evaluating the legitimacy and prudence of national uses of force, emphasizing both the imperative of defense and the caution required for expansion.

Chevruta Mini

1. Rambam presents the king's powers, derived from I Samuel 8, as halakhic rights, yet he immediately qualifies them with the overarching principle that "his deeds shall be for the sake of heaven." If a king exercises one of these "rights"—say, conscripting labor or seizing property—but his intent is clearly for personal gain or tyranny, does the action remain halakhically valid because he possesses the right, or does the lack of "for the sake of heaven" intent render it illegitimate and even punishable? What are the practical implications of each understanding for how a king's power is perceived and challenged by the people?
2. The text details specific leniencies permitted in an army camp (6:12-14), such as eating demai or not washing hands before bread, alongside strict requirements for sanitation and holiness (6:15), like designating a latrine. How do these seemingly contradictory directives—relaxing some ritual norms while intensifying others related to physical purity—reflect the unique spiritual demands and practical realities of war? What does this tell us about the adaptability of halakha in extreme circumstances, and what are the tradeoffs between ritual stringency and practical necessity in maintaining a "holy" camp?

Takeaway

Rambam's king is a paradox: endowed with vast, almost absolute powers derived from scripture, yet fundamentally constrained by an overriding divine purpose and ethical obligations, particularly in matters of war and the sanctity of the land.

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