Daf Yomi Summary – Menachot 90: Overflow, Sanctity, and the Temple Treasury
- Overflow from Measuring Vessels
The Mishnah states a basic distinction:
- Liquid measuring vessels:
Their overflow is sanctified - Dry measuring vessels:
Their overflow is not sanctified
Example:
- Oil or wine that spills over a liquid measure becomes kodesh
- Flour that spills over a dry measure remains chullin
This rule applies regardless of intent.
- Why This Difference Exists
Two explanations appear:
Rabbi Akiva
The difference depends on the status of the vessels themselves:
- Liquid vessels are sanctified
- Dry vessels are not Therefore, only liquid overflow becomes holy.
Rabbi Yosei
The difference is physical, not formal:
- Liquid overflow was inside the vessel, then displaced
- Dry overflow never entered the vessel Only material that actually entered a sanctified space acquires sanctity.
- A Deeper Reframing
The Gemara reinterprets the dispute:
- Liquid vessels were anointed inside and outside
- Dry vessels were anointed only on the inside
- Rabbi Akiva and Rabbi Yosei disagree about which parts of the vessels were consecrated
Thus the debate becomes one about how sanctification spreads, not physics alone.
- What Is Done with Sanctified Overflow?
A baraita explains the procedure:
- If another sacrifice is offered that day →
The overflow is used as part of its libations - If left overnight →
It becomes invalid by lina - Otherwise →
It is sold, and the money is used for “kitz ha‑mizbe’ach”
Kitz ha‑mizbe’ach refers to voluntary burnt offerings brought when the altar would otherwise be idle:
- Meat fully burned to God
- Hides go to the priests
- Temple Treasury Has the Upper Hand
The daf ends with a financial halacha:
If someone promises to supply flour at a fixed rate and the market price changes, the rule is:
Yad ha‑hekdesh al ha‑elyona
The Temple treasury always benefits.
If prices drop:
- The Temple receives more goods
- The surplus is treated like other consecrated excess and redirected to offerings
One‑sentence takeaway
Menachot 90 teaches that in the Mikdash, even accidental overflow can become holy, and any surplus—material or monetary—is redirected toward continual service of the altar.
