Have A Meaningful Fast? Re-Examining the Biblical Meaning of Fasting on Yom Kippur

YCT Yemei Iyun on Bible and Jewish Thought

(כט) וְהָיְתָ֥ה לָכֶ֖ם לְחֻקַּ֣ת עוֹלָ֑ם בַּחֹ֣דֶשׁ הַ֠שְּׁבִיעִי בֶּֽעָשׂ֨וֹר לַחֹ֜דֶשׁ תְּעַנּ֣וּ אֶת־נַפְשֹֽׁתֵיכֶ֗ם וְכָל־מְלָאכָה֙ לֹ֣א תַעֲשׂ֔וּ הָֽאֶזְרָ֔ח וְהַגֵּ֖ר הַגָּ֥ר בְּתוֹכְכֶֽם׃ (ל) כִּֽי־בַיּ֥וֹם הַזֶּ֛ה יְכַפֵּ֥ר עֲלֵיכֶ֖ם לְטַהֵ֣ר אֶתְכֶ֑ם מִכֹּל֙ חַטֹּ֣אתֵיכֶ֔ם לִפְנֵ֥י יְהוָ֖ה תִּטְהָֽרוּ׃ (לא) שַׁבַּ֨ת שַׁבָּת֥וֹן הִיא֙ לָכֶ֔ם וְעִנִּיתֶ֖ם אֶת־נַפְשֹׁתֵיכֶ֑ם חֻקַּ֖ת עוֹלָֽם׃

Leviticus 16:29-31

(29) And this shall be to you a law for all time: In the seventh month, on the tenth day of the month, you shall practice self-denial; and you shall do no manner of work, neither the citizen nor the alien who resides among you. (30) For on this day atonement shall be made for you to cleanse you of all your sins; you shall be clean before the LORD. (31) It shall be a sabbath of complete rest for you, and you shall practice self-denial; it is a law for all time.

ויקרא כ״ג:כ״ו-ל״ג

יְדַבֵּ֥ר יְהוָ֖ה אֶל־מֹשֶׁ֥ה לֵּאמֹֽר׃ אַ֡ךְ בֶּעָשׂ֣וֹר לַחֹדֶשׁ֩ הַשְּׁבִיעִ֨י הַזֶּ֜ה י֧וֹם הַכִּפֻּרִ֣ים ה֗וּא מִֽקְרָא־קֹ֙דֶשׁ֙ יִהְיֶ֣ה לָכֶ֔ם וְעִנִּיתֶ֖ם אֶת־נַפְשֹׁתֵיכֶ֑ם וְהִקְרַבְתֶּ֥ם אִשֶּׁ֖ה לַיהוָֽה׃ וְכָל־מְלָאכָה֙ לֹ֣א תַעֲשׂ֔וּ בְּעֶ֖צֶם הַיּ֣וֹם הַזֶּ֑ה כִּ֣י י֤וֹם כִּפֻּרִים֙ ה֔וּא לְכַפֵּ֣ר עֲלֵיכֶ֔ם לִפְנֵ֖י יְהוָ֥ה אֱלֹהֵיכֶֽם׃ כִּ֤י כָל־הַנֶּ֙פֶשׁ֙ אֲשֶׁ֣ר לֹֽא־תְעֻנֶּ֔ה בְּעֶ֖צֶם הַיּ֣וֹם הַזֶּ֑ה וְנִכְרְתָ֖ה מֵֽעַמֶּֽיהָ׃ וְכָל־הַנֶּ֗פֶשׁ אֲשֶׁ֤ר תַּעֲשֶׂה֙ כָּל־מְלָאכָ֔ה בְּעֶ֖צֶם הַיּ֣וֹם הַזֶּ֑ה וְהַֽאֲבַדְתִּ֛י אֶת־הַנֶּ֥פֶשׁ הַהִ֖וא מִקֶּ֥רֶב עַמָּֽהּ׃ כָּל־מְלָאכָ֖ה לֹ֣א תַעֲשׂ֑וּ חֻקַּ֤ת עוֹלָם֙ לְדֹרֹ֣תֵיכֶ֔ם בְּכֹ֖ל מֹֽשְׁבֹֽתֵיכֶֽם׃ שַׁבַּ֨ת שַׁבָּת֥וֹן הוּא֙ לָכֶ֔ם וְעִנִּיתֶ֖ם אֶת־נַפְשֹׁתֵיכֶ֑ם בְּתִשְׁעָ֤ה לַחֹ֙דֶשׁ֙ בָּעֶ֔רֶב מֵעֶ֣רֶב עַד־עֶ֔רֶב תִּשְׁבְּת֖וּ שַׁבַּתְּכֶֽם׃

Leviticus 23:26-33

The LORD spoke to Moses, saying: Mark, the tenth day of this seventh month is the Day of Atonement. It shall be a sacred occasion for you: you shall practice self-denial, and you shall bring an offering by fire to the LORD; you shall do no work throughout that day. For it is a Day of Atonement, on which expiation is made on your behalf before the LORD your God. Indeed, any person who does not practice self-denial throughout that day shall be cut off from his kin; and whoever does any work throughout that day, I will cause that person to perish from among his people. Do no work whatever; it is a law for all time, throughout the ages in all your settlements. It shall be a sabbath of complete rest for you, and you shall practice self-denial; on the ninth day of the month at evening, from evening to evening, you shall observe this your sabbath.

במדבר כ״ט:ז׳-ח׳

(ז) וּבֶעָשׂוֹר֩ לַחֹ֨דֶשׁ הַשְּׁבִיעִ֜י הַזֶּ֗ה מִֽקְרָא־קֹ֙דֶשׁ֙ יִהְיֶ֣ה לָכֶ֔ם וְעִנִּיתֶ֖ם אֶת־נַפְשֹׁתֵיכֶ֑ם כָּל־מְלָאכָ֖ה לֹ֥א תַעֲשֽׂוּ׃ (ח) וְהִקְרַבְתֶּ֨ם עֹלָ֤ה לַֽיהוָה֙ רֵ֣יחַ נִיחֹ֔חַ פַּ֧ר בֶּן־בָּקָ֛ר אֶחָ֖ד אַ֣יִל אֶחָ֑ד כְּבָשִׂ֤ים בְּנֵֽי־שָׁנָה֙ שִׁבְעָ֔ה תְּמִימִ֖ם יִהְי֥וּ לָכֶֽם׃

Numbers 29:7-8

(7) On the tenth day of the same seventh month you shall observe a sacred occasion when you shall practice self-denial. You shall do no work. (8) You shall present to the LORD a burnt offering of pleasing odor: one bull of the herd, one ram, seven yearling lambs; see that they are without blemish.

שמות א׳:י״א-י״ג

וַיָּשִׂ֤ימוּ עָלָיו֙ שָׂרֵ֣י מִסִּ֔ים לְמַ֥עַן עַנֹּת֖וֹ בְּסִבְלֹתָ֑ם וַיִּ֜בֶן עָרֵ֤י מִסְכְּנוֹת֙ לְפַרְעֹ֔ה אֶת־פִּתֹ֖ם וְאֶת־רַעַמְסֵֽס׃ וְכַאֲשֶׁר֙ יְעַנּ֣וּ אֹת֔וֹ כֵּ֥ן יִרְבֶּ֖ה וְכֵ֣ן יִפְרֹ֑ץ וַיָּקֻ֕צוּ מִפְּנֵ֖י בְּנֵ֥י יִשְׂרָאֵֽל׃

Exodus 1:11-13

So they set taskmasters over them to oppress them with forced labor; and they built garrison cities for Pharaoh: Pithom and Raamses. But the more they were oppressed, the more they increased and spread out, so that the [Egyptians] came to dread the Israelites. The Egyptians ruthlessly imposed upon the Israelites

דברים כ״ו:ו׳

(ו) וַיָּרֵ֧עוּ אֹתָ֛נוּ הַמִּצְרִ֖ים וַיְעַנּ֑וּנוּ וַיִּתְּנ֥וּ עָלֵ֖ינוּ עֲבֹדָ֥ה קָשָֽׁה׃

Deuteronomy 26:6

(6) The Egyptians dealt harshly with us and oppressed us; they imposed heavy labor upon us.

שמות כ״ב:כ״א-כ״ב

(כא) כָּל־אַלְמָנָ֥ה וְיָת֖וֹם לֹ֥א תְעַנּֽוּן׃ (כב) אִם־עַנֵּ֥ה תְעַנֶּ֖ה אֹת֑וֹ כִּ֣י אִם־צָעֹ֤ק יִצְעַק֙ אֵלַ֔י שָׁמֹ֥עַ אֶשְׁמַ֖ע צַעֲקָתֽוֹ׃

Exodus 22:21-22

(21) You shall not ill-treat any widow or orphan. (22) If you do mistreat them, I will heed their outcry as soon as they cry out to Me,

דברים ח׳:א׳-י״ח

(א) כָּל־הַמִּצְוָ֗ה אֲשֶׁ֨ר אָנֹכִ֧י מְצַוְּךָ֛ הַיּ֖וֹם תִּשְׁמְר֣וּן לַעֲשׂ֑וֹת לְמַ֨עַן תִּֽחְי֜וּן וּרְבִיתֶ֗ם וּבָאתֶם֙ וִֽירִשְׁתֶּ֣ם אֶת־הָאָ֔רֶץ אֲשֶׁר־נִשְׁבַּ֥ע יְהוָ֖ה לַאֲבֹתֵיכֶֽם׃ (ב) וְזָכַרְתָּ֣ אֶת־כָּל־הַדֶּ֗רֶךְ אֲשֶׁ֨ר הֹלִֽיכֲךָ֜ יְהוָ֧ה אֱלֹהֶ֛יךָ זֶ֛ה אַרְבָּעִ֥ים שָׁנָ֖ה בַּמִּדְבָּ֑ר לְמַ֨עַן עַנֹּֽתְךָ֜ לְנַסֹּֽתְךָ֗ לָדַ֜עַת אֶת־אֲשֶׁ֧ר בִּֽלְבָבְךָ֛ הֲתִשְׁמֹ֥ר מצותו [מִצְוֺתָ֖יו] אִם־לֹֽא׃ (ג) וַֽיְעַנְּךָ֮ וַיַּרְעִבֶךָ֒ וַיַּֽאֲכִֽלְךָ֤ אֶת הַמָּן֙ אֲשֶׁ֣ר לֹא־יָדַ֔עְתָּ וְלֹ֥א יָדְע֖וּן אֲבֹתֶ֑יךָ לְמַ֣עַן הוֹדִֽעֲךָ֗ כִּ֠י לֹ֣א עַל־הַלֶּ֤חֶם לְבַדּוֹ֙ יִחְיֶ֣ה הָֽאָדָ֔ם כִּ֛י עַל־כָּל־מוֹצָ֥א פִֽי־יְהוָ֖ה יִחְיֶ֥ה הָאָדָֽם׃ (ד) שִׂמְלָ֨תְךָ֜ לֹ֤א בָֽלְתָה֙ מֵֽעָלֶ֔יךָ וְרַגְלְךָ֖ לֹ֣א בָצֵ֑קָה זֶ֖ה אַרְבָּעִ֥ים שָׁנָֽה׃ (ה) וְיָדַעְתָּ֖ עִם־לְבָבֶ֑ךָ כִּ֗י כַּאֲשֶׁ֨ר יְיַסֵּ֥ר אִישׁ֙ אֶת־בְּנ֔וֹ יְהוָ֥ה אֱלֹהֶ֖יךָ מְיַסְּרֶֽךָּ׃ (ו) וְשָׁ֣מַרְתָּ֔ אֶת־מִצְוֺ֖ת יְהוָ֣ה אֱלֹהֶ֑יךָ לָלֶ֥כֶת בִּדְרָכָ֖יו וּלְיִרְאָ֥ה אֹתֽוֹ׃ (ז) כִּ֚י יְהוָ֣ה אֱלֹהֶ֔יךָ מְבִֽיאֲךָ֖ אֶל־אֶ֣רֶץ טוֹבָ֑ה אֶ֚רֶץ נַ֣חֲלֵי מָ֔יִם עֲיָנֹת֙ וּתְהֹמֹ֔ת יֹצְאִ֥ים בַּבִּקְעָ֖ה וּבָהָֽר׃ (ח) אֶ֤רֶץ חִטָּה֙ וּשְׂעֹרָ֔ה וְגֶ֥פֶן וּתְאֵנָ֖ה וְרִמּ֑וֹן אֶֽרֶץ־זֵ֥ית שֶׁ֖מֶן וּדְבָֽשׁ׃ (ט) אֶ֗רֶץ אֲשֶׁ֨ר לֹ֤א בְמִסְכֵּנֻת֙ תֹּֽאכַל־בָּ֣הּ לֶ֔חֶם לֹֽא־תֶחְסַ֥ר כֹּ֖ל בָּ֑הּ אֶ֚רֶץ אֲשֶׁ֣ר אֲבָנֶ֣יהָ בַרְזֶ֔ל וּמֵהֲרָרֶ֖יהָ תַּחְצֹ֥ב נְחֹֽשֶׁת׃ (י) וְאָכַלְתָּ֖ וְשָׂבָ֑עְתָּ וּבֵֽרַכְתָּ֙ אֶת־יְהוָ֣ה אֱלֹהֶ֔יךָ עַל־הָאָ֥רֶץ הַטֹּבָ֖ה אֲשֶׁ֥ר נָֽתַן־לָֽךְ׃ (יא) הִשָּׁ֣מֶר לְךָ֔ פֶּן־תִּשְׁכַּ֖ח אֶת־יְהוָ֣ה אֱלֹהֶ֑יךָ לְבִלְתִּ֨י שְׁמֹ֤ר מִצְוֺתָיו֙ וּמִשְׁפָּטָ֣יו וְחֻקֹּתָ֔יו אֲשֶׁ֛ר אָנֹכִ֥י מְצַוְּךָ֖ הַיּֽוֹם׃ (יב) פֶּן־תֹּאכַ֖ל וְשָׂבָ֑עְתָּ וּבָתִּ֥ים טוֹבִ֛ים תִּבְנֶ֖ה וְיָשָֽׁבְתָּ׃ (יג) וּבְקָֽרְךָ֤ וְצֹֽאנְךָ֙ יִרְבְּיֻ֔ן וְכֶ֥סֶף וְזָהָ֖ב יִרְבֶּה־לָּ֑ךְ וְכֹ֥ל אֲשֶׁר־לְךָ֖ יִרְבֶּֽה׃ (יד) וְרָ֖ם לְבָבֶ֑ךָ וְשָֽׁכַחְתָּ֙ אֶת־יְהוָ֣ה אֱלֹהֶ֔יךָ הַמּוֹצִיאֲךָ֛ מֵאֶ֥רֶץ מִצְרַ֖יִם מִבֵּ֥ית עֲבָדִֽים׃ (טו) הַמּוֹלִ֨יכֲךָ֜ בַּמִּדְבָּ֣ר ׀ הַגָּדֹ֣ל וְהַנּוֹרָ֗א נָחָ֤שׁ ׀ שָׂרָף֙ וְעַקְרָ֔ב וְצִמָּא֖וֹן אֲשֶׁ֣ר אֵֽין־מָ֑יִם הַמּוֹצִ֤יא לְךָ֙ מַ֔יִם מִצּ֖וּר הַֽחַלָּמִֽישׁ׃ (טז) הַמַּֽאֲכִ֨לְךָ֥ מָן֙ בַּמִּדְבָּ֔ר אֲשֶׁ֥ר לֹא־יָדְע֖וּן אֲבֹתֶ֑יךָ לְמַ֣עַן עַנֹּֽתְךָ֗ וּלְמַ֙עַן֙ נַסֹּתֶ֔ךָ לְהֵיטִֽבְךָ֖ בְּאַחֲרִיתֶֽךָ׃ (יז) וְאָמַרְתָּ֖ בִּלְבָבֶ֑ךָ כֹּחִי֙ וְעֹ֣צֶם יָדִ֔י עָ֥שָׂה לִ֖י אֶת־הַחַ֥יִל הַזֶּֽה׃ (יח) וְזָֽכַרְתָּ֙ אֶת־יְהוָ֣ה אֱלֹהֶ֔יךָ כִּ֣י ה֗וּא הַנֹּתֵ֥ן לְךָ֛ כֹּ֖חַ לַעֲשׂ֣וֹת חָ֑יִל לְמַ֨עַן הָקִ֧ים אֶת־בְּרִית֛וֹ אֲשֶׁר־נִשְׁבַּ֥ע לַאֲבֹתֶ֖יךָ כַּיּ֥וֹם הַזֶּֽה׃ (פ)

Deuteronomy 8:1-18

(1) You shall faithfully observe all the Instruction that I enjoin upon you today, that you may thrive and increase and be able to possess the land that the LORD promised on oath to your fathers. (2) Remember the long way that the LORD your God has made you travel in the wilderness these past forty years, that He might test you by hardships to learn what was in your hearts: whether you would keep His commandments or not. (3) He subjected you to the hardship of hunger and then gave you manna to eat, which neither you nor your fathers had ever known, in order to teach you that man does not live on bread alone, but that man may live on anything that the LORD decrees. (4) The clothes upon you did not wear out, nor did your feet swell these forty years. (5) Bear in mind that the LORD your God disciplines you just as a man disciplines his son. (6) Therefore keep the commandments of the LORD your God: walk in His ways and revere Him. (7) For the LORD your God is bringing you into a good land, a land with streams and springs and fountains issuing from plain and hill; (8) a land of wheat and barley, of vines, figs, and pomegranates, a land of olive trees and honey; (9) a land where you may eat food without stint, where you will lack nothing; a land whose rocks are iron and from whose hills you can mine copper. (10) When you have eaten your fill, give thanks to the LORD your God for the good land which He has given you. (11) Take care lest you forget the LORD your God and fail to keep His commandments, His rules, and His laws, which I enjoin upon you today. (12) When you have eaten your fill, and have built fine houses to live in, (13) and your herds and flocks have multiplied, and your silver and gold have increased, and everything you own has prospered, (14) beware lest your heart grow haughty and you forget the LORD your God—who freed you from the land of Egypt, the house of bondage; (15) who led you through the great and terrible wilderness with its seraph serpents and scorpions, a parched land with no water in it, who brought forth water for you from the flinty rock; (16) who fed you in the wilderness with manna, which your fathers had never known, in order to test you by hardships only to benefit you in the end— (17) and you say to yourselves, “My own power and the might of my own hand have won this wealth for me.” (18) Remember that it is the LORD your God who gives you the power to get wealth, in fulfillment of the covenant that He made on oath with your fathers, as is still the case.