Mishnah Meilah 3:6-7

Sugya Map: The Paradox of Consecrated Growth

• Core Issue: Does the sanctification of an object (e.g., a field) extend to its subsequent natural growth (e.g., grass)?
• Nafka Mina: Liability for Me'ilah (misuse of Temple property) regarding enhancements that develop post-consecration.
• Primary Sources: Mishnah Meilah 3:6-7; Tosafot Yom Tov ad loc.; Bava Batra 79a.

Text Snapshot

"If one consecrated an empty cistern and it was subsequently filled with water... one is liable for misusing them but one is not liable for misusing that which is within them." (Mishnah Meilah 3:6)

The dikduk here is subtle: the distinction lies between original consecration (inherent sanctity) and subsequent growth. The Tanna establishes a boundary: the sanctity of the container does not automatically "capture" the contents that did not exist at the time of the vow.

Readings

• Rambam (Hilkhot Me'ilah 5:14): Rules that one is not liable for Me'ilah on growths of consecrated property unless they were present at the time of the vow. He views the "growth" as an independent entity not covered by the initial act of hekdesh.
• Rabbi Yosei (Mishnah 3:6): Argues that for fields or trees, the growth is considered part of the consecrated unit. His chiddush is that hekdesh acts as a magnet for natural output, treating the growth as a functional extension of the consecrated asset.

Friction: The Me'ilah Lacuna

Kushya: If the field is hekdesh, why wouldn't its fruits be? In common law, the "fruit of the tree" belongs to the owner of the tree. Terutz: The Tosafot Yom Tov (s.v. אין מועלין במה שהשביח) notes that unlike a private owner (hedyot) where a courtyard (chatzer) acquires for him, hekdesh lacks a "hand" (yad) to acquire new growth. The sanctity is static; it cannot "reach out" to claim what it did not originally own.

Intertext

• Bava Batra 79a: The Gemara parallels this with the status of a bechor (firstborn), reinforcing that the sanctity of an animal mother does not necessarily translate to a "right of acquisition" over its subsequent output if not explicitly defined.

Psak/Practice

While the halakha generally follows the view that there is no Me'ilah on natural growth of hekdesh (as it lacks the yad to acquire), the meta-psak is clear: one must be hyper-vigilant regarding hezek (damage) to Temple property. Even if Me'ilah (a formal, Torah-level violation) does not apply, the prohibition against deriving benefit ab initio remains a safeguard to prevent treating the Sacred as the Profane.

Takeaway

Sanctity in the Temple is defined by the intent of the original act; it does not expand by default. Growth is a gift of nature, not a byproduct of holiness.