


The Torah forbids desiring in one’s heart what belongs to another — an inner craving that can lead to pressure, manipulation, or theft.
This mitzvah legislates the world of machshavah — the concealed space of the heart. Unlike Lo Sachmod (Mitzvah 476), which forbids acting to obtain another’s possessions, Lo Tis’aveh / Lo Sachmod b’lev addresses the initial desire itself.
Rambam (Hilchos Gezeilah 1:9–10) rules that one violates this issur by setting his heart upon another’s property, even without speech or action. The Torah demands that a Jew recognize Hashem as the Distributor of possessions — “מברך ה' חילו” (Devarim 33:11).
Rashi writes (Shemos 20:14) that unchecked desire is the root from which theft and immorality sprout. Ramban emphasizes that this mitzvah trains a person not to fantasize about inappropriate acquisitions — guarding the imagination from corruption.
Sefer HaChinuch (416) explains that the mitzvah instills emunah and menuchas hanefesh — a conviction that whatever one does not have, he does not need, for Hashem assigns each person his exact portion.
Midrash Tanchuma (Shoftim 10) draws a stark comparison: one who fixates on possessions substitutes bitachon with material worship — a subtle form of avodah zarah.
This mitzvah stands as a profound declaration: Holiness begins in the heart.
Commentary & Classical Explanation
Contrast with Mitzvah 476 (Not to covet and scheme to acquire another’s possession)
Parallel with Mitzvah 4 (To love Hashem)
Guarding the Heart
Emunah and Bitachon
Mussar Against Jealousy
Jewish Communal Peace
Sanctity of Machshavah
Healthy Relationship Boundaries
Countering the Envy Culture
By cultivating a heart free from forbidden desire, a Jew brings shalom, emunah, and kedushah into every relationship — beginning within their own soul.


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.
Relates to internal intentions, beliefs, and mindfulness in performing mitzvot or avoiding transgressions.
Reflects mitzvot rooted in love—of G‑d, others, and the world we are entrusted to uplift.
Signifies awe and reverence toward Hashem—living with awareness of His greatness and presence.
Mitzvot that uphold fairness, honesty, and moral responsibility. Justice is kindness structured — ensuring that society reflects G-d’s order through truth, equity, and accountability.
Mitzvot that strengthen communal life — showing up, participating, supporting, and belonging. Community is where holiness is shared, prayers are multiplied, and responsibility becomes collective.
Mitzvot that govern ethical behavior, kindness, justice, and responsibility in human relationships. These actions build trust, dignity, and peace between people.
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 — expressions of devotion rooted in divine connection.
Represents the concept of spiritual intentionality, purity, and sanctity—set apart for a higher purpose.

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