The Fast I Want
(טו) וּבְפָרִשְׂכֶ֣ם כַּפֵּיכֶ֗ם אַעְלִ֤ים עֵינַי֙ מִכֶּ֔ם גַּ֛ם כִּֽי־תַרְבּ֥וּ תְפִלָּ֖ה אֵינֶ֣נִּי שֹׁמֵ֑עַ יְדֵיכֶ֖ם דָּמִ֥ים מָלֵֽאוּ׃
(15) And when you lift up your hands, I will turn My eyes away from you; Though you pray at length, I will not listen. Your hands are stained with crime—
(ג) לָ֤מָּה צַּ֙מְנוּ֙ וְלֹ֣א רָאִ֔יתָ עִנִּ֥ינוּ נַפְשֵׁ֖נוּ וְלֹ֣א תֵדָ֑ע הֵ֣ן בְּי֤וֹם צֹֽמְכֶם֙ תִּמְצְאוּ־חֵ֔פֶץ וְכָל־עַצְּבֵיכֶ֖ם תִּנְגֹּֽשׂוּ׃
(3) “Why, when we fasted, did You not see? When we starved our bodies, did You pay no heed?” Because on your fast day You see to your business And oppress all your laborers!

What does God want from the people according to Isaiah?

(ה) הֲכָזֶ֗ה יִֽהְיֶה֙ צ֣וֹם אֶבְחָרֵ֔הוּ י֛וֹם עַנּ֥וֹת אָדָ֖ם נַפְשׁ֑וֹ הֲלָכֹ֨ף כְּאַגְמֹ֜ן רֹאשׁ֗וֹ וְשַׂ֤ק וָאֵ֙פֶר֙ יַצִּ֔יעַ הֲלָזֶה֙ תִּקְרָא־צ֔וֹם וְי֥וֹם רָצ֖וֹן לַיהוָֽה׃
(5) Is such the fast I desire, A day for men to starve their bodies? Is it bowing the head like a bulrush And lying in sackcloth and ashes? Do you call that a fast, A day when the LORD is favorable?
(ו) הֲל֣וֹא זֶה֮ צ֣וֹם אֶבְחָרֵהוּ֒ פַּתֵּ֙חַ֙ חַרְצֻבּ֣וֹת רֶ֔שַׁע הַתֵּ֖ר אֲגֻדּ֣וֹת מוֹטָ֑ה וְשַׁלַּ֤ח רְצוּצִים֙ חָפְשִׁ֔ים וְכָל־מוֹטָ֖ה תְּנַתֵּֽקוּ׃
(6) No, this is the fast I desire: To unlock fetters of wickedness, And untie the cords of the yoke To let the oppressed go free; To break off every yoke.
(ז) הֲל֨וֹא פָרֹ֤ס לָֽרָעֵב֙ לַחְמֶ֔ךָ וַעֲנִיִּ֥ים מְרוּדִ֖ים תָּ֣בִיא בָ֑יִת כִּֽי־תִרְאֶ֤ה עָרֹם֙ וְכִסִּית֔וֹ וּמִבְּשָׂרְךָ֖ לֹ֥א תִתְעַלָּֽם׃
(7) It is to share your bread with the hungry, And to take the wretched poor into your home; When you see the naked, to clothe him, And not to ignore your own kin.
(טז) רַחֲצוּ֙ הִזַּכּ֔וּ הָסִ֛ירוּ רֹ֥עַ מַעַלְלֵיכֶ֖ם מִנֶּ֣גֶד עֵינָ֑י חִדְל֖וּ הָרֵֽעַ׃
(16) Wash yourselves clean; Put your evil doings Away from My sight. Cease to do evil;
(יז) לִמְד֥וּ הֵיטֵ֛ב דִּרְשׁ֥וּ מִשְׁפָּ֖ט אַשְּׁר֣וּ חָמ֑וֹץ שִׁפְט֣וּ יָת֔וֹם רִ֖יבוּ אַלְמָנָֽה׃ (ס)
(17) Learn to do good. Devote yourselves to justice; Aid the wronged. Uphold the rights of the orphan; Defend the cause of the widow.
(יח) לְכוּ־נָ֛א וְנִוָּֽכְחָ֖ה יֹאמַ֣ר יְהוָ֑ה אִם־יִֽהְי֨וּ חֲטָאֵיכֶ֤ם כַּשָּׁנִים֙ כַּשֶּׁ֣לֶג יַלְבִּ֔ינוּ אִם־יַאְדִּ֥ימוּ כַתּוֹלָ֖ע כַּצֶּ֥מֶר יִהְיֽוּ׃
(18) “Come, let us reach an understanding, —says the LORD. Be your sins like crimson, They can turn snow-white; Be they red as dyed wool, They can become like fleece.”

The Consequence of Repentance or Not

(לא) וְהָיָ֤ה הֶחָסֹן֙ לִנְעֹ֔רֶת וּפֹעֲל֖וֹ לְנִיצ֑וֹץ וּבָעֲר֧וּ שְׁנֵיהֶ֛ם יַחְדָּ֖ו וְאֵ֥ין מְכַבֶּֽה׃ (ס)
(31) Stored wealth shall become as tow, And he who amassed it a spark; And the two shall burn together, With none to quench.
(ח) אָ֣ז יִבָּקַ֤ע כַּשַּׁ֙חַר֙ אוֹרֶ֔ךָ וַאֲרֻכָתְךָ֖ מְהֵרָ֣ה תִצְמָ֑ח וְהָלַ֤ךְ לְפָנֶ֙יךָ֙ צִדְקֶ֔ךָ כְּב֥וֹד יְהוָ֖ה יַאַסְפֶֽךָ׃
(8) Then shall your light burst through like the dawn And your healing spring up quickly; Your Vindicator shall march before you, The Presence of the LORD shall be your rear guard.