Mishneh Torah, Divorce 4-6

Hook

What is non-obvious about the get (divorce document) is that its validity is fundamentally untethered from the medium of communication. While we treat the Torah scroll as an object of profound aesthetic and material sanctity—where the ink, parchment, and script are inviolable—the Mishneh Torah reveals that a get can be validly written on the horn of a cow, a servant’s arm, or even using substances forbidden for benefit. The document’s "authority" does not reside in its preciousness, but in its absolute, unmistakable function: the legal dissolution of a status.

Context

The legal framework here is deeply influenced by the Talmudic tractate Gittin. A critical historical note is the distinction between "documentary proof" and "performative act." In Jewish law, most legal documents (like a ketubah or a bill of sale) are essentially evidentiary—they prove that a transaction occurred. However, the get is unique: it is a ma’aseh kinyan (an act of acquisition/change in status). The document is the divorce. This is why the Rambam (Maimonides) is so fastidious about the "permanence" of the writing—not for the sake of long-term archiving, but to ensure that the document cannot be tampered with between the moment of its composition and the moment it breaks the marriage bond.

Text Snapshot

"A get may be written only with a substance that leaves a permanent impression... If, however, [a get] is written with a substance that does not leave a permanent impression - e.g., beverages, fruit juices or the like - the get is void." (4:1)

"A get may be written on any substance, even a substance from which one is forbidden to benefit... We may write [a get] on a substance on which an erasure would not be noticed, provided it is given [to the woman] in the presence of witnesses who observe the transfer." (4:3)

"If a get is engraved on a board, on a stone or on a metal plate: If the scribe engraved the form of the letters, it is acceptable. This is considered writing, as [reflected by] the verse, [Jeremiah 17:1]: 'Written with a pen of iron' - i.e., hewed out." (4:6)

Close Reading

Insight 1: The Definition of "Writing" as Permanence

The Rambam’s insistence on a "permanent impression" (4:1) serves as our first anchor. He is not merely concerned with legibility; he is defining the ontology of a legal instrument. If a document can be washed away with fruit juice, it possesses no legal weight because it does not command the future. It is ephemeral. By requiring substances like ink or sikra (red clay), the Rambam moves the get from the realm of speech—which is fleeting—to the realm of property, which is stable. The tension here is between the intent of the husband (which could be fleeting) and the document (which must be durable).

Insight 2: The Paradox of the "Forbidden" Medium

In 4:3, the Rambam allows a get to be written on material from which one is forbidden to benefit (e.g., non-kosher animal skin or items dedicated to idolatry). This is a radical departure from the holiness associated with Sifrei Torah (Torah scrolls). The insight here is the functionalism of the get: its purpose is not to be a holy object, but a legal tool. The law prioritizes the efficacy of the divorce over the ritual purity of the parchment. This forces the student to recognize that Jewish law distinguishes between ritual sanctification (which requires specific materials) and legal efficiency (which requires only clear, permanent intent).

Insight 3: The Tension of "Engraving" vs. "Adding"

In 4:6, the Rambam explores the limits of what constitutes "writing." He distinguishes between engraving the letter and carving out the space around the letter. He notes that "if one hewed out the inside of the letter... until the form of the letter protruded... the get is void." This is a profound insight into the nature of language and law: the get must be a positive assertion of the husband’s will. By carving around the letter, the scribe is creating a negative space, which the Rambam rules does not constitute "writing" in the eyes of the law. The law demands a proactive, positive declaration, not a residual effect of removing everything else.

Two Angles

The Rashi/Tosafot Perspective on "Writing"

Rashi, in his commentary on the Talmud (Gittin 19a), often struggles with whether substances like lead or charcoal constitute "writing." Rashi leans toward a more phenomenological definition: is it legible and does it stay? He views the physical act as the primary marker.

The Ramban (Nachmanides) and Formalist Approach

In contrast, the Ramban and later authorities look toward the "intentionality" of the act. For them, if the scribe is performing the act of a scribe—even if the medium is unconventional—it is valid because the function of the document is preserved. While Rashi focuses on the residue of the ink on the page, the Ramban focuses on the authority of the scribe to render the husband's command permanent. They argue over whether the "permanence" is in the ink or in the legal status assigned to the object by the witnesses.

Practice Implication

This passage teaches us that in high-stakes decision-making, the medium of our commitment matters less than its clarity and permanence. Just as a get is valid even on a cow's horn provided the witnesses are certain of the transfer, our personal and professional commitments are validated by their public, transparent, and irrevocable nature. When making a critical change in our lives, we must ensure our "document"—the articulation of our intent—is not written in "fruit juice" (vague promises) but in "ink" (clear, unambiguous terms) that can withstand the test of scrutiny.

Chevruta Mini

1. If the get is ultimately about the transfer (as evidenced by the requirement for witnesses), why does the law spend so much time obsessing over the exact chemical composition of the ink and the specific shape of the letters?
2. If a get is valid even on a forbidden material (like a non-kosher animal hide), does this imply that we can use "unholy" means to achieve a "holy" or necessary legal outcome? Where do we draw the line?

Takeaway

The get is a masterclass in legal realism: it prioritizes the absolute, durable, and unambiguous finality of a human decision over the ritual status of the materials used to record it.