Sefer Zeraim (Seeds) — Rambam

Sefer Zeraim (Seeds)

Sefer Zeraim (Seeds) — Rambam on Beth HaMidrash: the Hebrew text with its English translation, with Rashi and the major commentators. Free, online.

הַזּוֹרֵעַ שְׁנֵי מִינֵי זְרָעִים כְּאֶחָד בְּאֶרֶץ יִשְׂרָאֵל לוֹקֶה שֶׁנֶּאֱמַר (ויקרא יט יט) "שָׂדְךָ לֹא תִזְרַע כִּלְאָיִם":A person who sows two species of seeds together in Eretz Yisrael is liable for lashes, (negative commandment 215) and Sefer HaChinuch (mitzvah 245). as [Leviticus 19:19] states: "You shall not sow your field with mixed species." with the laws of mixed substances - although the Mishnaic order of Zeraim begins with Pe'ah because he concludes Sefer Hafla'ah (Hilchot Arachin 8:1) with the teaching that the High Court would concern itself with consecrated articles from the first of Adar onward. At that same time, they would also concern themselves with fields containing mixed substances (Shekalim 1:1). Hence, the Rambam mentions these subjects in sequence.The Radbaz notes that this prooftext is also used to derive the prohibition against grafting two species of trees together and that this prohibition applies in the Diaspora as well as in Eretz Yisrael (see Halachah 5). He explains that although the prohibition against grafting trees is derived from this verse, since an equation is established between the prohibition against grafting and the prohibition against crossbreeding animals, there are certain dimensions of that prohibition that do not apply with regard to the prohibition against planting two species of produce together.

וְאֶחָד הַזּוֹרֵעַ אוֹ הַמְנַכֵּשׁ אוֹ הַמְחַפֶּה כְּגוֹן שֶׁהָיְתָה חִטָּה אַחַת וּשְׂעוֹרָה אַחַת אוֹ פּוֹל אֶחָד וַעֲדָשָׁה אַחַת מֻנָּחִין עַל הָאָרֶץ וְחִפָּה אוֹתָן בֶּעָפָר בֵּין בְּיָדוֹ בֵּין בְּרַגְלוֹ בֵּין בִּכְלִי הֲרֵי זֶה לוֹקֶה. וְאֶחָד הַזּוֹרֵעַ בָּאָרֶץ אוֹ בֶּעָצִיץ נָקוּב. אֲבָל הַזּוֹרֵעַ בֶּעָצִיץ שֶׁאֵינוֹ נָקוּב מַכִּין אוֹתוֹ מַכַּת מַרְדּוּת:[This prohibition, referred to as kilayim, applies whether one] sows, weeds, 8:1), the Kessef Mishneh (to Hilchot Shabbat) explains that, in fact, it is a derivative of both forbidden labors, because one can weed for two intents:a) to improve the appearance of the field, in which instance, it is a derivative of plowing, andb) to cause the crops to grow better, in which instance, it is a derivative of sowing. or covers seeds with earth, e.g., there was a kernel of wheat and a kernel of barley or a fava bean and a lentil, lying on the earth and one covered them with earth, whether with his hand, his foot, or with a utensil, he is liable for lashes. [This applies] whether he sows them in the earth or in a pot with a hole. 7:8). This principle applies, not only in this context, but in many other situations involving agricultural laws. The hole must be large enough to allow a small root to pass through (Kessef Mishneh). When, by contrast, one sows them in a pot without a hole, he is liable only for stripes for rebellious conduct. 70a) and hence, doing so incurs this liability.

אָסוּר לִזְרֹעַ כִּלְאַיִם לְנָכְרִי. וּמֻתָּר לוֹמַר לְנָכְרִי לִזְרֹעַ לוֹ כִּלְאֵי זְרָעִים. וְאָסוּר לְאָדָם לְקַיֵּם כִּלְאֵי זְרָעִים בְּשָׂדֵהוּ אֶלָּא עוֹקְרָן וְאִם קִיְּמָן אֵינוֹ לוֹקֶה. וּמֻתָּר לְיִשְׂרָאֵל לִזְרֹעַ כִּלְאֵי זְרָעִים בְּיָדוֹ בְּחוּצָה לָאָרֶץ וַאֲפִלּוּ לְעָרֵב הַזְּרָעִים לְכַתְּחִלָּה וּלְזָרְעָן בְּחוּצָה לָאָרֶץ מֻתָּר וּדְבָרִים אֵלּוּ דִּבְרֵי קַבָּלָה:It is forbidden to sow kilayim for a gentile. does not nullify the holiness of the land (see Hilchot Terumah 1:10). Hence, all of the mitzvot and prohibitions that apply previously continue to apply. See Turei Zahav 297:1. It is, by contrast, permitted to tell a gentile to sow mixed species of seeds for his own sake. 6:1; Hilchot Issurei Bi'ah 16:13; Hilchot Sechirut 13:3; see also Halachah 6). Thus the Ra'avad differs concerning this issue and maintains that making such statements to a gentile is forbidden. Both the Radbaz and the Kessef Mishneh explain that, we are speaking about an instance where the gentile is planting the mixed species in his own field. Hence, in this instance, since the gentile is acting for his own sake, there is no prohibition involved in the Jew telling the gentile to plant the mixed species. The Tur (Yoreh De'ah 296), however, interprets the Rambam as granting permission to tell a gentile to sow mixed species in the Jew's field, but differs with that ruling himself.It is forbidden for a person to maintain mixed species of seeds in his field. Instead, he must uproot them. If he maintains them, he is not liable for lashes. 8:1). This is the manner in which the Kessef Mishneh resolves the Ra'avad's objections to the Rambam's ruling. It is permitted for a Jew to sow mixed species of seeds by hand in the Diaspora. It is even permitted to mix seeds at the outset and then sow them. These concepts [have been communicated] by the Oral Tradition.

אֵין אָסוּר מִשּׁוּם כִּלְאֵי זְרָעִים אֶלָּא הַזְּרָעִים הָרְאוּיִין לְמַאֲכַל אָדָם. אֲבָל עֲשָׂבִים הַמָּרִים וְכַיּוֹצֵא בָּהֶן מִן הָעִקָּרִין שֶׁאֵינָן רְאוּיִין אֶלָּא לִרְפוּאָה וְכַיּוֹצֵא בָּהֶן אֵין בָּהֶן מִשּׁוּם כִּלְאֵי זְרָעִים:The prohibition against mixed species of seeds involves only plants that are fit for human consumption. cites sources (including Chapter 5, Halachah 18) which indicate the intent is not that the produce is not fit for human consumption, but rather that it is not fit for human use. Even if it is ordinarily used as animal fodder, it is still fit to be considered as a mixed substance. This interpretation is cited by the Turei Zahav 297:2. Grasses that are bitter and similar roots that are fit only for medicinal purposes and the like are not included in the prohibition against mixtures of seeds.

כִּלְאֵי הָאִילָנוֹת הֲרֵי הֵם בִּכְלַל מַה שֶּׁנֶּאֱמַר (ויקרא יט יט) "שָׂדְךָ לֹא תִזְרַע כִּלְאָיִם". כֵּיצַד. הַמַּרְכִּיב אִילָן בָּאִילָן כְּגוֹן שֶׁהִרְכִּיב יִחוּר שֶׁל תַּפּוּחַ בְּאֶתְרוֹג אוֹ אֶתְרוֹג בְּתַפּוּחַ הֲרֵי זֶה לוֹקֶה מִן הַתּוֹרָה בְּכָל מָקוֹם בֵּין בָּאָרֶץ בֵּין בְּחוּצָה לָאָרֶץ. וְכֵן הַמַּרְכִּיב יָרָק בְּאִילָן אוֹ אִילָן בְּיָרָק לוֹקֶה בְּכָל מָקוֹם:[Grafting] a mixture of trees is included in the prohibition: "You shall not sow your field with mixed species." What is implied? When a person grafts a tree [of one species] unto a tree [of another species], e.g., he grafted a branch of an apple tree to an esrog tree or one from an esrog tree to an apple tree, he is liable for lashes according to Scriptural Law in any place, whether in Eretz Yisrael or in the Diaspora. Similarly, if a person grafts a vegetable to a tree or a tree to a vegetable, he is liable for lashes in every place.. The Tur and the Shulchan Aruch (Yoreh De'ah 295:3), however, also forbid grafting two species of vegetables together. Similarly, they forbid grafting a fruit-bearing tree onto a non-fruit-bearing tree.

Mishneh Torah, Diverse Species.1