347

Not to burn honey or yeast on the altar

The Luchos - Ten Commandments
כׇּל־הַמִּנְחָ֗ה אֲשֶׁ֤ר תַּקְרִ֙יבוּ֙ לַיהֹוָ֔ה לֹ֥א תֵעָשֶׂ֖ה חָמֵ֑ץ כִּ֤י כׇל־שְׂאֹר֙ וְכׇל־דְּבַ֔שׁ לֹֽא־תַקְטִ֧ירוּ מִמֶּ֛נּוּ אִשֶּׁ֖ה לַֽיהֹוָֽה׃ - פָּרָשַׁת וַיִּקְרָא
Leviticus 2:11 - "No meal offering that you sacrifice to the Lord shall be made [out of anything] leavened. For you shall not cause to [go up in] smoke any leavening or any honey, [as] a fire offering to the Lord;"

This Mitzvah's Summary

מִצְוָה עֲשֵׂה - Positive Commandment
מִצְוָה לֹא תַעֲשֶׂה - Negative Commandment
Sacrifices – קָרְבָּנוֹת

It is forbidden to burn leaven (se’or) or honey (devash) on the Mizbeach as part of any korban.

This mitzvah prohibits offering leaven or honey on the Mizbeach. Both are naturally prone to fermentation and change, symbolizing corruption and excess. By excluding them, the Torah emphasizes that Hashem’s altar is reserved for elements representing purity, simplicity, and constancy.

Rambam rules that while honey and leaven may be included in other ritual contexts (such as bikkurim, challah, or Shavuot’s leavened loaves), they are never to be burned upon the altar. Sefer HaChinuch teaches that their exclusion symbolizes the rejection of indulgence and decay in the service of Hashem.

The Talmud explains that honey represents sweetness and pleasure, while leaven represents arrogance and expansion. Both are unsuitable for the altar, which demands humility and purity. Ramban adds that korbanot reflect the inner state of man: service must be free of corruption and excessive indulgence, embodying devotion rather than distortion.

Commentary & Classical Explanation:

  • Rambam (Hilchot Issurei Mizbeach 5:1–2): Forbids bringing honey or leaven upon the altar.
  • Sefer HaChinuch (Mitzvah 117): Explains symbolic reasons for excluding these elements, connecting them to moral lessons of humility and restraint.
  • Rashi (Lev. 2:11): Notes that fermentation symbolizes corruption, unworthy of Hashem’s altar.
  • Talmud (Menachot 58b): Compares se’or to arrogance and devash to lust, both traits to be excluded from korbanot.
  • Ramban: Teaches that korbanot reflect spiritual refinement, requiring ingredients that symbolize wholeness and stability.
(Source: Chabad.org)

Applying this Mitzvah Today

Notes on this Mitzvah's Fundamentals

Holiness – קְדֻשָּׁה

  • Sefer HaChinuch (Mitzvah 117) explains that holiness requires purity. Fermented items like se’or and devash symbolize corruption and are excluded from the altar to preserve sanctity.

Temple – בֵּית הַמִּקְדָּשׁ

  • Rambam teaches that the Temple service reflects refinement and dignity. Introducing honey or leaven would degrade the Mikdash’s role as a place of eternal holiness.

Mizbeach – מִזְבֵּחַ

  • Rashi (Lev. 2:11) emphasizes that the Mizbeach is reserved for simple, unchanging ingredients. Fermentation, symbolic of decay, cannot be part of its sacred fire.

Sacrifices – קָרְבָּנוֹת

  • Talmud (Menachot 58b) associates leaven with arrogance and honey with lust. Both are antithetical to korbanot, which must represent humility and purity.

Reverence – יִרְאַת שָׁמַיִם

  • Ramban notes that offerings mirror inner devotion. Reverence requires that the altar be free of arrogance and indulgence, represented by leaven and honey.

Thought – מַחֲשָׁבָה

  • Talmud (Menachot 58b) explains that leaven represents arrogance and honey represents lust, both qualities tied to distorted thought and desire. Rashi (Lev. 2:11) interprets fermentation as a symbol of corruption, showing how flawed inner states invalidate offerings. Ramban teaches that korbanot mirror inner devotion, so excluding se’or and devash teaches that proper service to Hashem demands refined machshavot (thoughts) free from pride and indulgence.

Bein Adam L’Makom – בֵּין אָדָם לְמָקוֹם

  • This mitzvah underscores direct service to Hashem. By excluding symbols of corruption, Israel demonstrates devotion and purity in its covenant with the Divine.

This Mitzvah's Fundamental Badges

Holiness - קְדֻשָּׁה

Information Icon

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

View Badge →

Temple - בֵּית הַמִּקְדָּשׁ

Information Icon

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

View Badge →

Reverence - יִרְאַת שָׁמַיִם

Information Icon

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

View Badge →

Thought - מַחֲשָׁבָה

Information Icon

Relates to internal intentions, beliefs, and mindfulness in performing mitzvot or avoiding transgressions.

View Badge →

Between a person and G-d - בֵּין אָדָם לְמָקוֹם

Information Icon

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.

View Badge →
Mitzvah Minute
Mitzvah Minute Logo

Learn more.

Dive into mitzvot, prayer, and Torah study—each section curated to help you learn, reflect, and live with intention. New insights are added regularly, creating an evolving space for spiritual growth.

Luchos
Live a commandment-driven life

Mitzvah

Explore the 613 mitzvot and uncover the meaning behind each one. Discover practical ways to integrate them into your daily life with insights, sources, and guided reflection.

Learn more

Mitzvah #

413

A permanent or temporary [non-Jewish] hired worker must not eat from it
The Luchos - Ten Commandments
Learn this Mitzvah

Mitzvah Highlight

Siddur
Connection through Davening

Tefillah

Learn the structure, depth, and spiritual intent behind Jewish prayer. Dive into morning blessings, Shema, Amidah, and more—with tools to enrich your daily connection.

Learn more

Tefillah

Tefillah sub-header
A Siddur
Learn this Tefillah

Tefillah Focus

A Sefer Torah
Study the weekly Torah portion

Parsha

Each week’s parsha offers timeless wisdom and modern relevance. Explore summaries, key themes, and mitzvah connections to deepen your understanding of the Torah cycle.

Learn more

וְזֹאת הַבְּרָכָה - V'Zot HaBerachah

Haftarah: Joshua, 1:1–18
A Sefer Torah
Learn this Parsha

Weekly Parsha