What is Shabbat About?

(ח) זָכ֛וֹר֩ אֶת־י֥֨וֹם הַשַּׁבָּ֖֜ת לְקַדְּשֽׁ֗וֹ (ט) שֵׁ֤֣שֶׁת יָמִ֣ים֙ תַּֽעֲבֹ֔ד֮ וְעָשִׂ֖֣יתָ כָּל־מְלַאכְתֶּֽךָ֒ (י) וְי֙וֹם֙ הַשְּׁבִיעִ֔֜י שַׁבָּ֖֣ת ׀ לַיהוָ֣ה אֱלֹהֶ֑֗יךָ לֹֽ֣א־תַעֲשֶׂ֣֨ה כָל־מְלָאכָ֡֜ה אַתָּ֣ה ׀ וּבִנְךָֽ֣־וּ֠בִתֶּ֗ךָ עַבְדְּךָ֤֨ וַאֲמָֽתְךָ֜֙ וּבְהֶמְתֶּ֔֗ךָ וְגֵרְךָ֖֙ אֲשֶׁ֥֣ר בִּשְׁעָרֶֽ֔יךָ (יא) כִּ֣י שֵֽׁשֶׁת־יָמִים֩ עָשָׂ֨ה יְהוָ֜ה אֶת־הַשָּׁמַ֣יִם וְאֶת־הָאָ֗רֶץ אֶת־הַיָּם֙ וְאֶת־כָּל־אֲשֶׁר־בָּ֔ם וַיָּ֖נַח בַּיּ֣וֹם הַשְּׁבִיעִ֑י עַל־כֵּ֗ן בֵּרַ֧ךְ יְהוָ֛ה אֶת־י֥וֹם הַשַּׁבָּ֖ת וַֽיְקַדְּשֵֽׁהוּ׃ (ס)

Exodus 20:8-11

(8) Remember the sabbath day and keep it holy. (9) Six days you shall labor and do all your work, (10) but the seventh day is a sabbath of the Eternal your God: you shall not do any work—you, your son or daughter, your male or female slave, or your cattle, or the stranger who is within your settlements. (11) For in six days the Eternal made heaven and earth and sea, and all that is in them, and God rested on the seventh day; therefore the Eternal blessed the sabbath day and hallowed it.

דברים ה׳:י״ב-ט״ו

(יב) שָׁמ֣֛וֹר אֶת־י֥וֹם֩ הַשַׁבָּ֖֨ת לְקַדְּשׁ֑֜וֹ כַּאֲשֶׁ֥ר צִוְּךָ֖֣ ׀ יְהוָ֥֣ה אֱלֹהֶֽ֗יךָ (יג) שֵׁ֤֣שֶׁת יָמִ֣ים֙ תַּֽעֲבֹ֔ד֮ וְעָשִׂ֖֣יתָ כָּֿל־מְלַאכְתֶּֽךָ֒׃ (יד) וְי֙וֹם֙ הַשְּׁבִיעִ֜֔י שַׁבָּ֖֣ת ׀ לַיהוָ֖֣ה אֱלֹהֶ֑֗יךָ לֹ֣א תַעֲשֶׂ֣ה כָל־מְלָאכָ֡ה אַתָּ֣ה וּבִנְךָֽ־וּבִתֶּ֣ךָ וְעַבְדְּךָֽ־וַ֠אֲמָתֶךָ וְשׁוֹרְךָ֨ וַחֲמֹֽרְךָ֜ וְכָל־בְּהֶמְתֶּ֗ךָ וְגֵֽרְךָ֙ אֲשֶׁ֣ר בִּשְׁעָרֶ֔יךָ לְמַ֗עַן יָנ֛וּחַ עַבְדְּךָ֥ וַאֲמָתְךָ֖ כָּמֽ֑וֹךָ׃ (טו) וְזָכַרְתָּ֞֗ כִּ֣י־עֶ֤֥בֶד הָיִ֣֙יתָ֙ ׀ בְּאֶ֣רֶץ מִצְרַ֔֗יִם וַיֹּצִ֨אֲךָ֜֩ יְהוָ֤֨ה אֱלֹהֶ֤֙יךָ֙ מִשָּׁ֔ם֙ בְּיָ֤֥ד חֲזָקָ֖ה֙ וּבִזְרֹ֣עַ נְטוּיָ֑֔ה עַל־כֵּ֗ן צִוְּךָ֙ יְהוָ֣ה אֱלֹהֶ֔יךָ לַעֲשׂ֖וֹת אֶת־י֥וֹם הַשַׁבָּֽת׃ (ס)

Deuteronomy 5:12-15

(12) Observe the sabbath day and keep it holy, as the Eternal your God has commanded you. (13) Six days you shall labor and do all your work, (14) but the seventh day is a sabbath of the Eternal your God; you shall not do any work—you, your son or your daughter, your male or female slave, your ox or your ass, or any of your cattle, or the stranger in your settlements, so that your male and female slave may rest as you do. (15) Remember that you were a slave in the land of Egypt and the Eternal your God freed you from there with a mighty hand and an outstretched arm; therefore the Eternal your God has commanded you to observe the sabbath day.

נחמיה י״ג:ט״ו-י״ח

(טו) בַּיָּמִ֣ים הָהֵ֡מָּה רָאִ֣יתִי בִֽיהוּדָ֣ה ׀ דֹּֽרְכִֽים־גִּתּ֣וֹת ׀ בַּשַּׁבָּ֡ת וּמְבִיאִ֣ים הָעֲרֵמ֣וֹת וְֽעֹמְסִ֪ים עַל־הַחֲמֹרִ֟ים וְאַף־יַ֜יִן עֲנָבִ֤ים וּתְאֵנִים֙ וְכָל־מַשָּׂ֔א וּמְבִיאִ֥ים יְרוּשָׁלִַ֖ם בְּי֣וֹם הַשַּׁבָּ֑ת וָאָעִ֕יד בְּי֖וֹם מִכְרָ֥ם צָֽיִד׃ (טז) וְהַצֹּרִים֙ יָ֣שְׁבוּ בָ֔הּ מְבִיאִ֥ים דָּ֖אג וְכָל־מֶ֑כֶר וּמֹכְרִ֧ים בַּשַּׁבָּ֛ת לִבְנֵ֥י יְהוּדָ֖ה וּבִירוּשָׁלִָֽם׃ (יז) וָאָרִ֕יבָה אֵ֖ת חֹרֵ֣י יְהוּדָ֑ה וָאֹמְרָ֣ה לָהֶ֗ם מָֽה־הַדָּבָ֨ר הָרָ֤ע הַזֶּה֙ אֲשֶׁ֣ר אַתֶּ֣ם עֹשִׂ֔ים וּֽמְחַלְּלִ֖ים אֶת־י֥וֹם הַשַּׁבָּֽת׃ (יח) הֲל֨וֹא כֹ֤ה עָשׂוּ֙ אֲבֹ֣תֵיכֶ֔ם וַיָּבֵ֨א אֱלֹהֵ֜ינוּ עָלֵ֗ינוּ אֵ֚ת כָּל־הָרָעָ֣ה הַזֹּ֔את וְעַ֖ל הָעִ֣יר הַזֹּ֑את וְאַתֶּ֞ם מוֹסִיפִ֤ים חָרוֹן֙ עַל־יִשְׂרָאֵ֔ל לְחַלֵּ֖ל אֶת־הַשַּׁבָּֽת׃ (פ)

Nehemiah 13:15-18

(15) At that time I saw men in Judah treading winepresses on the sabbath, and others bringing heaps of grain and loading them onto asses, also wine, grapes, figs, and all sorts of goods, and bringing them into Jerusalem on the sabbath. I admonished them there and then for selling provisions. (16) Tyrians who lived there brought fish and all sorts of wares and sold them on the sabbath to the Judahites in Jerusalem. (17) I censured the nobles of Judah, saying to them, “What evil thing is this that you are doing, profaning the sabbath day! (18) This is just what your ancestors did, and for it God brought all this misfortune on this city; and now you give cause for further wrath against Israel by profaning the sabbath!”

משנה תורה, הלכות שבת ל׳:א׳

(א)ארבעה דברים נאמרו בשבת שנים מן התורה ושנים מדברי סופרים והן מפורשין על ידי הנביאים. שבתורה זכור ושמור. ושנתפרשו על ידי הנביאים כבוד ועונג שנאמר וקראת לשבת עונג ולקדוש ה' מכובד.

Mishneh Torah, Sabbath 30:1

There are four aspects of the observance of Shabbat: Two originating in the Torah and two from our Sages via the prophets: In the Torah, they are: "Remember the Sabbath Day" and "Observe the Sabbath Day." In the prophets they are honor and pleasure, as it is written in the book of Isaiah (58:13): "And you shall call the Sabbath a delight, sanctified unto God and honored."

The Sabbath
Rabbi Abraham Joshua Heschel
The meaning of the Sabbath is to celebrate time rather than space. Six days a week we live under the tyranny of things of space; on the Sabbath we try to become attuned to holiness in time. It is a day on which we are called upon to share in what is eternal in time, to turn from the results of creation to the mystery of creation, from the world of creation to the creation of the world...(p.10)
He who wants to enter the holiness of the day must first lay down the profanity of clattering commerce, of being yoked to toil...He must say farewell to manual work and learn to understand that the world has already been created and will survive without the help of man. Six days a week we wrestle with the world, wringing profit from the earth; on the Sabbath we especially care for the seed of eternity planted in the soul. The world has our hands, but our soul belongs to Someone Else. Six days a week we seek to dominate the world, on the seventh day we try to dominate the self. (p. 13)