Mishnah Kelim 6:2-3

Sugya Map

• Issue: Defining the threshold for Kli (vessel) status regarding stove components (kera).
• Nafka Mina: Whether a support structure constitutes a "vessel" capable of contracting tuma'ah (impurity) or remains mere karka (land/ground).
• Primary Sources: Mishnah Kelim 6:2-3; Rambam, Hilkhot Kelim 14:4.

Text Snapshot

• Mishnah Kelim 6:2: "אחת בטיט ואחת שלא בטיט" (One with clay, one without).
• Nuance: The efficacy of tiṭ (clay) is the mechabber (connector). Without the clay, the stones are disconnected elements of the ground, not a unified vessel.

Readings

• Rash MiShantz: Distinguishes between components joined to the ground vs. independent units. He emphasizes that the sella (rock) is mechubbar mi-sheshet yemei bereishit (attached since Creation), thus inherently ineligible for tuma'ah (cf. Pesachim 10a).
• Rambam: Focuses on the functional definition of the stove. If the structure is not plastered (meruchot) with clay, the individual stones remain tahor (pure), as they fail the "vessel" definition. The stove is only a kli when the clay creates a cohesive whole capable of holding fire/pot.

Friction

• Kushya: If the Nazirite stove was built against a rock, why isn't the rock considered part of the "stove" structure?
• Terutz: The rock is karka. The Mishnah emphasizes that a kli must be man-made (ma'aseh yadei adam). A rock, as a pre-existing fixture of the world, cannot be incorporated into a kli definition unless it is part of a portable, unified structure. The Nazirite stove is a "stove" only in the stones placed against the rock, not the rock itself.

Intertext

• SA Yoreh De’ah 198: Concepts of mechubbar vs. tashmish.
• Middot 2:5: The historical context of the Nazirite stove in the Ezrat Nashim, grounding the Halakha in Temple architecture.

Psak/Practice

The principle of hekesher (connection) via tit is the defining heuristic. In modern halacha, this informs the definition of "fixed" vs. "movable" equipment. If a component is essential to the function of a vessel but lacks physical integration, it remains tahor.

Takeaway

Halakhic identity is not found in the material (stone vs. clay) but in the integration of parts into a singular, functional intent. Without the "clay" of intentional, unified structure, individual elements are merely the ground they sit upon.