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Leviticus 19:19 - Divine boundaries in nature's laws

Leviticus 19:19 - ויקרא 19:19

Hebrew Text

אֶת־חֻקֹּתַי תִּשְׁמֹרוּ בְּהֶמְתְּךָ לֹא־תַרְבִּיעַ כִּלְאַיִם שָׂדְךָ לֹא־תִזְרַע כִּלְאָיִם וּבֶגֶד כִּלְאַיִם שַׁעַטְנֵז לֹא יַעֲלֶה עָלֶיךָ׃

English Translation

You shall keep my statutes. Thou shalt not let thy cattle gender with a diverse kind: thou shalt not sow thy field with mingled seed: neither shall a garment mingled of linen and wool come upon thee.

Transliteration

Et-chukotai tishmeru, behemt'cha lo-tarbi'a kil'ayim, sadecha lo-tizra kil'ayim, u-veged kil'ayim sha'atnez lo ya'aleh alecha.

Hebrew Leining Text

אֶֽת־חֻקֹּתַי֮ תִּשְׁמֹ֒רוּ֒ בְּהֶמְתְּךָ֙ לֹא־תַרְבִּ֣יעַ כִּלְאַ֔יִם שָׂדְךָ֖ לֹא־תִזְרַ֣ע כִּלְאָ֑יִם וּבֶ֤גֶד כִּלְאַ֙יִם֙ שַֽׁעַטְנֵ֔ז לֹ֥א יַעֲלֶ֖ה עָלֶֽיךָ׃
אֶֽת־חֻקֹּתַי֮ תִּשְׁמֹ֒רוּ֒ בְּהֶמְתְּךָ֙ לֹא־תַרְבִּ֣יעַ כִּלְאַ֔יִם שָׂדְךָ֖ לֹא־תִזְרַ֣ע כִּלְאָ֑יִם וּבֶ֤גֶד כִּלְאַ֙יִם֙ שַֽׁעַטְנֵ֔ז לֹ֥א יַעֲלֶ֖ה עָלֶֽיךָ׃

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Parasha Commentary

Overview of the Verse

The verse from Vayikra (Leviticus) 19:19 contains three prohibitions related to the concept of kilayim (forbidden mixtures):

  • Crossbreeding different species of animals (harkavat behemah)
  • Sowing mixed seeds in a field (zeria kilayim)
  • Wearing garments made of wool and linen (sha'atnez)

Rashi's Explanation

Rashi explains that these laws are chukim—divine statutes whose reasons are not explicitly revealed, yet we observe them as decrees of the King. He notes that the Torah emphasizes "My statutes" to indicate that these are commandments from Hashem, even if their rationale is not fully understood.

Rambam's Perspective (Hilchot Kilayim)

In Mishneh Torah, Rambam categorizes these prohibitions under the laws of kilayim. He explains that these restrictions serve to maintain the natural order established by Hashem. Crossbreeding animals or mixing seeds disrupts the boundaries set during Creation (Bereishit 1:11-12, 24-25).

Midrashic Insights

The Midrash Tanchuma (Kedoshim 7) connects these laws to the idea of holiness (kedushah), teaching that just as Hashem separated the Jewish people to be holy, we must avoid mixing what He has designated as separate.

Sha'atnez in Halacha

The prohibition of sha'atnez (wool and linen) receives special attention in the Talmud (Niddah 61b, Yevamot 4a-5b). The Gemara discusses:

  • Precise definitions of wool and linen fibers
  • Minimum quantities that constitute a violation
  • Exceptions (e.g., priestly garments in the Temple contained both materials)

Philosophical Significance

The Sefer HaChinuch (Mitzvah 244-246) suggests these laws train us to recognize and respect the divine wisdom in Creation. By refraining from altering species or mixing materials, we acknowledge that Hashem created each element with a specific purpose.

📚 Talmud Citations

This verse is quoted in the Talmud.

📖 Kiddushin 39a
The verse is referenced in a discussion about the prohibition of mixing different kinds of seeds, animals, and fabrics, emphasizing the importance of adhering to divine statutes.
📖 Niddah 61b
The verse is cited in the context of discussing the laws of forbidden mixtures, particularly the prohibition of wearing garments made of wool and linen (sha'atnez).
📖 Yevamot 4a
The verse is mentioned in a broader discussion about the categories of biblical prohibitions and their implications for Jewish law.

Frequently Asked Questions

Q: What does Leviticus 19:19 mean?
A: Leviticus 19:19 contains three commandments: 1) Not to crossbreed different species of animals (kilayim), 2) Not to plant mixed seeds in a field, and 3) Not to wear shaatnez (a mixture of wool and linen). These laws fall under the category of 'chukim' (statutes) - commandments whose reasons are not explicitly stated in the Torah but are observed as divine decrees.
Q: Why is shaatnez (wool and linen mixture) forbidden?
A: The Torah prohibits wearing shaatnez (a mixture of wool and linen) without stating a reason, as it is a 'chok' (divine statute). The Talmud (Niddah 61b) explains that this teaches us to accept G-d's commandments even when we don't understand them. Some commentators suggest it may relate to avoiding mixtures that were used in idolatrous practices or to teach us about maintaining proper boundaries in creation.
Q: Does the prohibition of mixed seeds apply to home gardens?
A: According to Halacha (Jewish law), the prohibition of kilayim (mixed seeds) applies primarily to agricultural fields. However, planting different species together in a small home garden may also be problematic. One should consult a competent rabbi for specific guidance about home gardening practices to ensure compliance with these laws.
Q: How do we observe these laws today?
A: Today, observant Jews: 1) Avoid crossbreeding animals, 2) Are careful not to plant mixed seeds in fields (farmers consult rabbinic experts), and 3) Have clothing checked by certified shaatnez laboratories to ensure no forbidden wool-linen mixtures. Many synagogues and Jewish communities have shaatnez checking services available.
Q: What's the significance of these mixture prohibitions?
A: The Sages teach that these laws emphasize maintaining the distinct boundaries G-d established in creation. The Sefer Hachinuch explains that they train us to recognize that everything in the world has its proper place and purpose. By not mixing species, we acknowledge G-d's wisdom in creating each species with its unique characteristics.