The Rambam · Sefer Zemanim
הלכות שבת כ״דSabbath 24
Chapter 24 of 30 in Sabbath — 13 halachot
Halacha 1א׳
יֵשׁ דְּבָרִים שֶׁהֵן אֲסוּרִין בְּשַׁבָּת אַף עַל פִּי שֶׁאֵינָם דּוֹמִין לִמְלָאכָה וְאֵינָם מְבִיאִין לִידֵי מְלָאכָה. וּמִפְּנֵי מָה נֶאֶסְרוּ מִשּׁוּם שֶׁנֶּאֱמַר (ישעיה נח יג) "אִם תָּשִׁיב מִשַּׁבָּת רַגְלֶךָ עֲשׂוֹת חֲפָצֶיךָ בְּיוֹם קָדְשִׁי" וְנֶאֱמַר (ישעיה נח יג) "וְכִבַּדְתּוֹ מֵעֲשׂוֹת דְּרָכֶיךָ מִמְּצוֹא חֶפְצְךָ וְדַבֵּר דָּבָר". לְפִיכָךְ אָסוּר לְאָדָם לְהַלֵּךְ בַּחֲפָצָיו בְּשַׁבָּת וַאֲפִלּוּ לְדַבֵּר בָּהֶן כְּגוֹן שֶׁיְּדַבֵּר עִם שֻׁתָּפוֹ מַה יִּמְכֹּר לְמָחָר אוֹ מַה יִּקְנֶה אוֹ הֵיאַךְ יִבְנֶה בַּיִת זֶה וּבְאֵי זֶה סְחוֹרָה יֵלֵךְ לְמָקוֹם פְּלוֹנִי. כָּל זֶה וְכַיּוֹצֵא בּוֹ אָסוּר שֶׁנֶּאֱמַר וְדַבֵּר דָּבָר דִּבּוּר אָסוּר הִרְהוּר מֻתָּר:
There are things that are forbidden on the Sabbath even though they do not resemble a labour and do not bring a man to a labour. And why were they forbidden? Because it is said (Isaiah 58:13), "If you turn away your foot from the Sabbath, from pursuing your affairs on My holy day"; and it is said (Isaiah 58:13), "and you shall honour it, not doing your own ways, nor pursuing your own affairs, nor speaking of them." Therefore it is forbidden for a man to go about his affairs on the Sabbath, and even to speak of them — such as speaking with his partner about what he shall sell tomorrow or what he shall buy, or how this house is to be built, or with what merchandise he shall go to such a place. All this and the like of it is forbidden, for it is said, "nor speaking of them": speech is forbidden, thought is permitted.
Halacha 2ב׳
אָסוּר לְאָדָם לִפְקֹד גִּנּוֹתָיו וּשְׂדוֹתָיו בְּשַׁבָּת כְּדֵי לִרְאוֹת מַה הֵן צְרִיכִין אוֹ הֵיאַךְ הֵן פֵּרוֹתֵיהֶן. שֶׁהֲרֵי זֶה מְהַלֵּךְ לַעֲשׂוֹת חֶפְצוֹ. וְכֵן אָסוּר לְאָדָם שֶׁיֵּצֵא בְּשַׁבָּת עַד סוֹף הַתְּחוּם וְיֵשֵׁב שָׁם עַד שֶׁתֶּחְשַׁךְ כְּדֵי שֶׁיִּהְיֶה קָרוֹב לַעֲשׂוֹת חֲפָצָיו בְּמוֹצָאֵי שַׁבָּת. שֶׁהֲרֵי נִמְצָא הִלּוּכוֹ בְּשַׁבָּת לַעֲשׂוֹת חֲפָצָיו:
It is forbidden for a person to inspect his gardens and fields on Shabbat in order to see what they need or how are their fruits. For such a one is surely walking to do his business. It is likewise forbidden for one to go out on Shabbat to the end of the [town] perimeter and remain there until it gets dark, in order that he is closer to [being able to] doing his business at the conclusion of Shabbat. As his walking on Shabbat ends up surely being to do his business.
Halacha 3ג׳
בַּמֶּה דְּבָרִים אֲמוּרִים בְּשֶׁהֶחְשִׁיךְ עַל הַתְּחוּם לַעֲשׂוֹת דָּבָר שֶׁאָסוּר בְּשַׁבָּת לַעֲשׂוֹתוֹ. אֲבָל אִם הֶחְשִׁיךְ לַעֲשׂוֹת דָּבָר שֶׁמֻּתָּר לַעֲשׂוֹתוֹ בְּשַׁבָּת הֲרֵי זֶה מֻתָּר. כֵּיצַד. אֵין מַחְשִׁיכִין עַל הַתְּחוּם לְהָבִיא פֵּרוֹת מְחֻבָּרִין אוֹ לִשְׂכֹּר פּוֹעֲלִין. אֲבָל מַחְשִׁיךְ הוּא לִשְׁמֹר פֵּרוֹת שֶׁהֲרֵי מֻתָּר לִשְׁמֹר בְּשַׁבָּת. וּמַחְשִׁיךְ לְהָבִיא בְּהֵמָה אוֹ פֵּרוֹת תְּלוּשִׁין. שֶׁהַבְּהֵמָה קוֹרֵא לָהּ וְהִיא בָּאָה אַף עַל פִּי שֶׁהִיא חוּץ לַתְּחוּם. וּפֵרוֹת תְּלוּשִׁין אִלּוּ הָיוּ שָׁם מְחִצּוֹת הָיָה מֻתָּר לַהֲבִיאָן בְּשַׁבָּת. וְכֵן אוֹמֵר אָדָם לַחֲבֵרוֹ לִכְרַךְ פְּלוֹנִי אֲנִי הוֹלֵךְ לְמָחָר שֶׁאִם הָיוּ שָׁם בּוּרְגָנִים הָיָה הוֹלֵךְ לְשָׁם בְּשַׁבָּת. וְכֵן כָּל כַּיּוֹצֵא בָּזֶה:
To what are these words applicable? When he [waits for] darkness over the perimeter to do something that it is forbidden to do on Shabbat. But if he [waits for] darkness over the perimeter to do something that it is permissible to do on Shabbat, it is permissible. How is this? We may not [wait for] darkness over the perimeter to move fruits attached [to a plant] or to hire workers. But one may [wait for] darkness over the perimeter to guard fruits—as it surely permissible to guard [things] on Shabbat. And he may [wait for] darkness over the perimeter to move an animal or detached fruits. For one may call to an animal and it comes, even though it is outside the perimeter. And [regarding] these detached fruits—had there been partitions there, it would have been permissible to move them on Shabbat. Likewise is it permissible for one to tell his fellow, "I am going to town x tomorrow." For if there had been guardhouses [along the way], he could have walked there on Shabbat (since it would be considered contiguous and hence permissible to walk there). And likewise all that is similar to this.
Mishneh Torah, Torat Emet 363 edition, via Sefaria — public domain
English: Sefaria Edition, tr. R. Francis Nataf, 2019 — CC BY
English: rendered from the Hebrew for this app — our own, not a borrowed translation