Mishnah Middot 4:4-5

Sugya Map: The Architecture of Sanctity

• Issue: The structural mechanics of the Hekhal walls and the ya’tzot (side chambers/galleries).
• Nafka Mina: Whether the mivcha (setbacks) in the wall thickness were for structural stability or symbolic/ritual segregation.
• Sources: Middot 4:4-5; I Kings 6:6; Tosafot Yom Tov ad loc.

Text Snapshot

• Middot 4:4: "The lowest [story] was five cubits wide and at the ceiling six cubits... the top [story] was seven cubits wide."
• Nuance: The dikduk of the text—tachtona (lowest), emtzait (middle), shelishit (third)—implies a literal widening as the structure rises. The mivcha (setbacks) required the wall to be thinner at each level, ensuring the beams could rest on the gira’ot (grooves/offsets) without piercing the main wall of the Hekhal.

Readings

• Rambam (Comm. to Middot): Focuses on the gazoztraot (galleries). He argues the widening serves to prevent contact with the main wall, maintaining a physical buffer of holiness.
• R’ Shemaiah: Interprets the widening as a direct product of the megarot (offsets). As the wall thins by one cubit at each level to support the beams, the internal floor space of the ya’tzot necessarily expands.

Friction

• Kushya (Tosafot Yom Tov): If the wall is only 6 cubits thick, and we subtract space for these offsets, how does the structure remain stable over 70 cubits of length?
• Terutz: The Rashash clarifies that the measurements are not uniform across the entire perimeter; the "thickness" is a localized engineering variable. The ya’tzot are not merely storage; they are a calculated geometric expansion that keeps the structural load off the primary Hekhal sanctuary walls.

Intertext

• I Kings 6:6: The prooftext for the expansion ("The lowest story was five cubits...").
• Ezekiel 41:23-24: Defines the gate mechanics. The tension between the "closed" gate (symbolizing the exclusivity of the Divine) and the mesibbah (the winding stair) represents the balance between accessibility for priests and the ontological distance of the Holy of Holies.

Psak/Practice

The Middot teaches that "holiness" is not a static void; it is a meticulously engineered environment. In halachic space, the buffer (the mekom ha-mesibbah) is as essential as the sanctified center (Hekhal). We learn that even for holy architecture, tichnun (planning) is a requirement for kedusha.

Takeaway

The Hekhal widens as it ascends, reminding us that the higher one climbs in service, the greater the internal capacity required to contain the encounter.