402

Not to work consecrated animals

The Luchos - Ten Commandments
כׇּֽל־הַבְּכ֡וֹר אֲשֶׁר֩ יִוָּלֵ֨ד בִּבְקָרְךָ֤ וּבְצֹֽאנְךָ֙ הַזָּכָ֔ר תַּקְדִּ֖ישׁ לַיהֹוָ֣ה אֱלֹהֶ֑יךָ לֹ֤א תַעֲבֹד֙ בִּבְכֹ֣ר שׁוֹרֶ֔ךָ וְלֹ֥א תָגֹ֖ז בְּכ֥וֹר צֹאנֶֽךָ׃ - פָּרָשַׁת רְאֵה
Deuteronomy 15:19 - "Every firstborn male that is born of your cattle or of your flock you shall sanctify to the Lord, your God. You shall neither work with the firstborn of your ox, nor shear the firstborn of your flock."

This Mitzvah's Summary

מִצְוָה עֲשֵׂה - Positive Commandment
מִצְוָה לֹא תַעֲשֶׂה - Negative Commandment
Temple – בֵּית הַמִּקְדָּשׁ

It is forbidden to perform labor with consecrated animals, such as plowing or carrying burdens.

Animals consecrated for sacrifice or designated as firstborn are set apart for Hashem and may not be used for mundane purposes. This mitzvah prohibits working with such animals — for example, plowing with them, transporting loads, or performing any labor. Rambam (Hilchot Bechorot 1:7; Hilchot Issurei Mizbeach 1:1–3) rules that the sanctity of hekdesh makes them untouchable for personal use.

Sefer HaChinuch (Mitzvah 294) explains that this mitzvah preserves reverence for what is holy; using consecrated animals for one’s benefit diminishes their sacred status. The Talmud (Chullin 132b) prohibits even indirect work, like leaning on a consecrated ox for support. Rashi (Deut. 15:19) clarifies that the Torah specifies both ox and sheep to show the law applies to all categories of sacrificial animals. Ramban expands that misuse of consecrated animals undermines the distinction between sacred and profane, which is central to the Temple’s holiness.

Commentary & Classical Explanation:

  • Rambam (Hilchot Bechorot 1:7): Forbids labor with consecrated animals.
  • Rambam (Issurei Mizbeach 1:1–3): Establishes prohibition for all sanctified animals.
  • Sefer HaChinuch (Mitzvah 294): Emphasizes reverence for holiness.
  • Talmud (Chullin 132b): Bans even indirect forms of labor.
  • Rashi (Deut. 15:19): Notes prohibition spans oxen, sheep, and all sacrificial animals.
  • Ramban (Deut. 15:19): Sees misuse as eroding sacred-profane boundaries.

Contrast with Shearing of Consecrated Animals (Mitzvah 403):

  • Mitzvah 402 forbids working with consecrated animals; Mitzvah 403 forbids shearing them.
  • Rambam groups both as extensions of respect for hekdesh.
  • Talmud (Chullin 132b) sees them as twin prohibitions ensuring consecrated animals are reserved exclusively for the altar.

Parallel to Offer Only Unblemished Animals (Mitzvah 336):

  • Just as unblemished status safeguards the quality of the korban, prohibition of labor safeguards its sanctity.
  • Ramban explains that physical use degrades spiritual integrity, paralleling how blemishes disqualify offerings.
(Source: Chabad.org)

Applying this Mitzvah Today

Notes on this Mitzvah's Fundamentals

Temple – בֵּית הַמִּקְדָּשׁ

  • Rambam (Hilchot Bechorot 1:7) explains that misuse of hekdesh animals profanes the Temple, since all consecrated beings serve its purpose. The Sifrei (Deut. 15:19) emphasizes that every aspect of the Temple’s holiness extends to its animals, and using them diminishes the Mikdash’s sanctity.

Sacrifices – קָרְבָּנוֹת

  • Sefer HaChinuch (294) teaches that sacrificial animals symbolize the soul’s devotion; turning them to plowing or carrying is a spiritual betrayal. Talmud (Chullin 132b) rules that such misuse disqualifies them, showing korbanot demand untainted dedication.

Animals – בְּהֵמוֹת

  • Ramban (Deut. 15:19) notes the Torah highlights ox and sheep to extend the prohibition to all animals, even birds and goats dedicated as offerings. This reflects that holiness transforms even ordinary creatures into sacred beings.

Mizbeach – מִזְבֵּחַ

  • Talmud (Zevachim 106a) says the Mizbeach demands offerings untouched by labor. Rambam (Issurei Mizbeach 1:2) explains that once worked, the animal is no longer fit, teaching that the altar must only receive pure, unutilized service.

Holiness – קְדֻשָּׁה

  • Sefer HaChinuch explains that this mitzvah trains Israel to differentiate kodesh from chol. By restraining benefit from consecrated animals, the community internalizes that holiness is not human property but Hashem’s. The Zohar (III:32a) adds that holiness is diminished when channeled to mundane use.

Reverence – יִרְאַת שָׁמַיִם

  • Rambam (Sefer HaMitzvot, Neg. 114) codifies that reverence for Hashem’s sancta is expressed in refraining from personal benefit. Talmud (Sanhedrin 82a) stresses awe means maintaining sacred boundaries, even in small acts like leaning or guiding an animal.

Faith – אֱמוּנָה

  • Rashi explains that the mitzvah instills faith that consecrated things belong only to Hashem. Midrash Rabbah (Bamidbar 21:18) adds that faith is cultivated when Israel resists exploiting sacred gifts, trusting Hashem to provide through permitted means.

Bein Adam L’Makom – בֵּין אָדָם לְמָקוֹם

  • Rambam stresses this prohibition is purely Bein Adam L’Makom, as it represents loyalty to Hashem’s domain. Talmud (Chullin 132b) highlights that violation is not against man but against Heaven, making it a covenantal breach.

This Mitzvah's Fundamental Badges

Temple - בֵּית הַמִּקְדָּשׁ

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Concerns the Beit HaMikdash, korbanot (offerings), and priestly service.

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Holiness - קְדֻשָּׁה

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Represents the concept of  spiritual intentionality, purity, and sanctity—set apart for a higher purpose.

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Reverence - יִרְאַת שָׁמַיִם

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Signifies awe and reverence toward Hashem—living with awareness of His greatness and presence.

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Faith - אֱמוּנָה

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Represents Emunah—the deep, inner trust in Hashem’s presence, oneness, and constant involvement in our lives. This badge symbolizes a heartfelt connection to G-d, rooted in belief even when we cannot see. It is the emotional and spiritual core of many mitzvot.

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Between a person and G-d - בֵּין אָדָם לְמָקוֹם

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Mitzvot that define and deepen the relationship between a person and their Creator. These include commandments involving belief, prayer, Shabbat, festivals, sacrifices, and personal holiness — acts rooted in divine connection rather than human interaction.

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