Managing Change (Shalom Bayit) Kutz Camp 2019 Torah Corps Immersive Session #4
חייב אדם לברך על הרעה כשם שמברך על הטובה שנאמר ואהבת את ה׳ אלהיך בכל לבבך וגו׳ בכל לבבך בשני יצריך ביצר טוב וביצר הרע ובכל נפשך אפילו הוא נוטל את נפשך ובכל מאדך בכל ממונך דבר אחר בכל מאדך בכל מדה ומדה שהוא מודד לך הוי מודה לו

The mishna articulates a general principle: One is obligated to recite a blessing for the bad that befalls him just as he recites a blessing for the good that befalls him, as it is stated: “And you shall love the Lord your God with all your heart, with all your soul, and with all your might” (Deuteronomy 6:5). The mishna explains this verse as follows: “With all your heart” means with your two inclinations, with your good inclination and your evil inclination, both of which must be subjugated to the love of God. “With all your soul” means even if God takes your soul. “And with all your might” means with all your money, as money is referred to in the Bible as might. Alternatively, it may be explained that “with all your might” means with every measure that He metes out to you; whether it is good or troublesome, thank Him.

Berkahot is the first book in the first collection of books (Zeraim) in the Mishneh and the Talmud. It is the only book to be included in the Babylonian Talmud from Zeraim. This book [tractate] deals with oral Torah on blessings.


Principle 6: Leadership involves a sense of timing and pace. When Moses asks God to choose his successor, he says: “May the Lord, the God who gives breath to all living things, appoint someone over this community to go out before them and come in before them, who will lead them out and bring them in” (Num. 27: 16-17). Why the apparent repetition? Moses is saying two things about leadership. A leader must lead from the front: he or she must “go out before them.” But a leader must not be so far out in front that, when he turns around, he finds no one following. He must “lead them out,” meaning, he must carry people with him. He must go at a pace that people can bear. One of Moses’s deepest frustrations – we sense it throughout the biblical narrative – is the sheer time it takes for people to change. In the end, it would take a new generation and a new leader to lead the people across the Jordan and into the promised land. Hence the rabbis’ great saying: “It is not for you to complete the task but neither are you free to desist from it.” Leadership involves a delicate balance between impatience and patience. Go too fast and people resist and rebel. Go too slow and they become complacent. Transformation takes time, often more than a single generation.

--Jonathan Sacks, https://www.jpost.com/Magazine/Opinion/Seven-principles-of-Jewish-leadership


(יז) וַיְהִ֗י בְּשַׁלַּ֣ח פַּרְעֹה֮ אֶת־הָעָם֒ וְלֹא־נָחָ֣ם אֱלֹהִ֗ים דֶּ֚רֶךְ אֶ֣רֶץ פְּלִשְׁתִּ֔ים כִּ֥י קָר֖וֹב ה֑וּא כִּ֣י ׀ אָמַ֣ר אֱלֹהִ֗ים פֶּֽן־יִנָּחֵ֥ם הָעָ֛ם בִּרְאֹתָ֥ם מִלְחָמָ֖ה וְשָׁ֥בוּ מִצְרָֽיְמָה׃

(17) Now when Pharaoh let the people go, God did not lead them by way of the land of the Phillistines, although it was nearer; for God said, “The people may have a change of heart when they see war, and return to Egypt.”

(ד) פן ינחם. יַחְשְׁבוּ מַחֲשָׁבָה עַל שֶׁיָּצְאוּ וְיִתְּנוּ לֵב לָשׁוּב:

(4) פן ינחם PERADVENTURE [THE PEOPLE] REPENT — peradventure they cherish a different thought (they change their mind) about having gone out and set their hearts on returning (cf. Rashi on Genesis 6:6).

(ה) וַיַּ֣רְא יְהוָ֔ה כִּ֥י רַבָּ֛ה רָעַ֥ת הָאָדָ֖ם בָּאָ֑רֶץ וְכָל־יֵ֙צֶר֙ מַחְשְׁבֹ֣ת לִבּ֔וֹ רַ֥ק רַ֖ע כָּל־הַיּֽוֹם׃ (ו) וַיִּנָּ֣חֶם יְהוָ֔ה כִּֽי־עָשָׂ֥ה אֶת־הָֽאָדָ֖ם בָּאָ֑רֶץ וַיִּתְעַצֵּ֖ב אֶל־לִבּֽוֹ׃

(5) The LORD saw how great was man’s wickedness on earth, and how every plan devised by his mind was nothing but evil all the time. (6) And the LORD regretted that He had made man on earth, and His heart was saddened.

(א) וינחם ה' כי עשה. נֶחָמָה הָיְתָה לְפָנָיו שֶׁבְּרָאוֹ בַתַּחְתּוֹנִים, שֶׁאִלּוּ הָיָה מִן הָעֶלְיוֹנִים הָיָה מַמְרִידָן (בבראשית רבה):

דָּבָר אַחֵר וַיִּנָּחֶם – נֶהְפְכָה מַחְשַׁבְתּוֹ שֶׁל מָקוֹם מִמִּדַּת רַחֲמִים לְמִדַּת הַדִּין, עָלָה בְמַחְשָׁבָה לְפָנָיו מַה לַּעֲשׂוֹת בָּאָדָם שֶׁעָשָׂה בָּאָרֶץ, וְכֵן כָּל לְשׁוֹן נִחוּם שֶׁבַּמִּקְרָא לְשׁוֹן נִמְלָךְ מַה לַּעֲשׂוֹת, וּבֶן אָדָם וְיִתְנֶחָם (במדבר כ"ג) וְעַל עֲבָדָיו יִתְנֶחָם (דברים ל"ב) וַיִּנָּחֶם ה' עַל הָרָעָה (שמות ל"ב) נִחַמְתִּי כִּי הִמְלַכְתִּי (שמואל א' ט"ו) כֻּלָּם לְשׁוֹן מַחֲשָׁבָה אַחֶרֶת הֵם:

(1) וינחם ה' כי עשה AND THE LORD REPENTED THAT HE HAD MADE — (The first word is connected with that which means “comfort”) It was a consolation to Him that He had created man on earth, for had he been one of the heavenly beings he would have incited them also to rebel against God (Genesis Rabbah 27:4).

וינחם AND [THE LORD] REPENTED — The thoughts of God turned from Divine mercy to Divine justice: He considered what to do with man whom He had made on the earth. Wherever this term is used in the Scripture it means “considering what to do”. Examples are: (Numbers 18:19) “nor the son of man that He should consider (ויתנחם)”; (Deuteronomy 32:36) “and reconsider (ויתנחם) regarding His servants”; (Exodus 22:14) “and the Lord reconsidered (וינחם) regarding the evil”; (1 Samuel 15:2) “I am reconsidering (נחמתי) that I have set up Saul to be king” — all these passages denote a change of mind.

Rashi (which stands for RAbbi SHlomo Itzhaki) is the most extensive commentator on the Torah and Talmud and was a medieval French rabbi who lived from 1040-1105.


(לג) וְכִֽי־יָג֧וּר אִתְּךָ֛ גֵּ֖ר בְּאַרְצְכֶ֑ם לֹ֥א תוֹנ֖וּ אֹתֽוֹ׃ (לד) כְּאֶזְרָ֣ח מִכֶּם֩ יִהְיֶ֨ה לָכֶ֜ם הַגֵּ֣ר ׀ הַגָּ֣ר אִתְּכֶ֗ם וְאָהַבְתָּ֥ לוֹ֙ כָּמ֔וֹךָ כִּֽי־גֵרִ֥ים הֱיִיתֶ֖ם בְּאֶ֣רֶץ מִצְרָ֑יִם אֲנִ֖י יְהוָ֥ה אֱלֹהֵיכֶֽם׃
(33) When a stranger resides with you in your land, you shall not wrong him. (34) The stranger who resides with you shall be to you as one of your citizens; you shall love him as yourself, for you were strangers in the land of Egypt: I the LORD am your God.

Why might this text be included here?


(א) וַיְהִ֤י הָעָם֙ כְּמִתְאֹ֣נְנִ֔ים רַ֖ע בְּאָזְנֵ֣י יְהוָ֑ה וַיִּשְׁמַ֤ע יְהוָה֙ וַיִּ֣חַר אַפּ֔וֹ וַתִּבְעַר־בָּם֙ אֵ֣שׁ יְהוָ֔ה וַתֹּ֖אכַל בִּקְצֵ֥ה הַֽמַּחֲנֶֽה׃ (ב) וַיִּצְעַ֥ק הָעָ֖ם אֶל־מֹשֶׁ֑ה וַיִּתְפַּלֵּ֤ל מֹשֶׁה֙ אֶל־יְהוָ֔ה וַתִּשְׁקַ֖ע הָאֵֽשׁ׃ (ג) וַיִּקְרָ֛א שֵֽׁם־הַמָּק֥וֹם הַה֖וּא תַּבְעֵרָ֑ה כִּֽי־בָעֲרָ֥ה בָ֖ם אֵ֥שׁ יְהוָֽה׃ (ד) וְהָֽאסַפְסֻף֙ אֲשֶׁ֣ר בְּקִרְבּ֔וֹ הִתְאַוּ֖וּ תַּאֲוָ֑ה וַיָּשֻׁ֣בוּ וַיִּבְכּ֗וּ גַּ֚ם בְּנֵ֣י יִשְׂרָאֵ֔ל וַיֹּ֣אמְר֔וּ מִ֥י יַאֲכִלֵ֖נוּ בָּשָֽׂר׃ (ה) זָכַ֙רְנוּ֙ אֶת־הַדָּגָ֔ה אֲשֶׁר־נֹאכַ֥ל בְּמִצְרַ֖יִם חִנָּ֑ם אֵ֣ת הַקִּשֻּׁאִ֗ים וְאֵת֙ הָֽאֲבַטִּחִ֔ים וְאֶת־הֶחָצִ֥יר וְאֶת־הַבְּצָלִ֖ים וְאֶת־הַשּׁוּמִֽים׃ (ו) וְעַתָּ֛ה נַפְשֵׁ֥נוּ יְבֵשָׁ֖ה אֵ֣ין כֹּ֑ל בִּלְתִּ֖י אֶל־הַמָּ֥ן עֵינֵֽינוּ׃

(י) וַיִּשְׁמַ֨ע מֹשֶׁ֜ה אֶת־הָעָ֗ם בֹּכֶה֙ לְמִשְׁפְּחֹתָ֔יו אִ֖ישׁ לְפֶ֣תַח אָהֳל֑וֹ וַיִּֽחַר־אַ֤ף יְהוָה֙ מְאֹ֔ד וּבְעֵינֵ֥י מֹשֶׁ֖ה רָֽע׃ (יא) וַיֹּ֨אמֶר מֹשֶׁ֜ה אֶל־יְהוָ֗ה לָמָ֤ה הֲרֵעֹ֙תָ֙ לְעַבְדֶּ֔ךָ וְלָ֛מָּה לֹא־מָצָ֥תִי חֵ֖ן בְּעֵינֶ֑יךָ לָשׂ֗וּם אֶת־מַשָּׂ֛א כָּל־הָעָ֥ם הַזֶּ֖ה עָלָֽי׃ (יב) הֶאָנֹכִ֣י הָרִ֗יתִי אֵ֚ת כָּל־הָעָ֣ם הַזֶּ֔ה אִם־אָנֹכִ֖י יְלִדְתִּ֑יהוּ כִּֽי־תֹאמַ֨ר אֵלַ֜י שָׂאֵ֣הוּ בְחֵיקֶ֗ךָ כַּאֲשֶׁ֨ר יִשָּׂ֤א הָאֹמֵן֙ אֶת־הַיֹּנֵ֔ק עַ֚ל הָֽאֲדָמָ֔ה אֲשֶׁ֥ר נִשְׁבַּ֖עְתָּ לַאֲבֹתָֽיו׃ (יג) מֵאַ֤יִן לִי֙ בָּשָׂ֔ר לָתֵ֖ת לְכָל־הָעָ֣ם הַזֶּ֑ה כִּֽי־יִבְכּ֤וּ עָלַי֙ לֵאמֹ֔ר תְּנָה־לָּ֥נוּ בָשָׂ֖ר וְנֹאכֵֽלָה׃ (יד) לֹֽא־אוּכַ֤ל אָנֹכִי֙ לְבַדִּ֔י לָשֵׂ֖את אֶת־כָּל־הָעָ֣ם הַזֶּ֑ה כִּ֥י כָבֵ֖ד מִמֶּֽנִּי׃ (טו) וְאִם־כָּ֣כָה ׀ אַתְּ־עֹ֣שֶׂה לִּ֗י הָרְגֵ֤נִי נָא֙ הָרֹ֔ג אִם־מָצָ֥אתִי חֵ֖ן בְּעֵינֶ֑יךָ וְאַל־אֶרְאֶ֖ה בְּרָעָתִֽי׃ (פ) (טז) וַיֹּ֨אמֶר יְהוָ֜ה אֶל־מֹשֶׁ֗ה אֶסְפָה־לִּ֞י שִׁבְעִ֣ים אִישׁ֮ מִזִּקְנֵ֣י יִשְׂרָאֵל֒ אֲשֶׁ֣ר יָדַ֔עְתָּ כִּי־הֵ֛ם זִקְנֵ֥י הָעָ֖ם וְשֹׁטְרָ֑יו וְלָקַחְתָּ֤ אֹתָם֙ אֶל־אֹ֣הֶל מוֹעֵ֔ד וְהִֽתְיַצְּב֥וּ שָׁ֖ם עִמָּֽךְ׃ (יז) וְיָרַדְתִּ֗י וְדִבַּרְתִּ֣י עִמְּךָ֮ שָׁם֒ וְאָצַלְתִּ֗י מִן־הָר֛וּחַ אֲשֶׁ֥ר עָלֶ֖יךָ וְשַׂמְתִּ֣י עֲלֵיהֶ֑ם וְנָשְׂא֤וּ אִתְּךָ֙ בְּמַשָּׂ֣א הָעָ֔ם וְלֹא־תִשָּׂ֥א אַתָּ֖ה לְבַדֶּֽךָ׃ (יח) וְאֶל־הָעָ֨ם תֹּאמַ֜ר הִתְקַדְּשׁ֣וּ לְמָחָר֮ וַאֲכַלְתֶּ֣ם בָּשָׂר֒ כִּ֡י בְּכִיתֶם֩ בְּאָזְנֵ֨י יְהוָ֜ה לֵאמֹ֗ר מִ֤י יַאֲכִלֵ֙נוּ֙ בָּשָׂ֔ר כִּי־ט֥וֹב לָ֖נוּ בְּמִצְרָ֑יִם וְנָתַ֨ן יְהוָ֥ה לָכֶ֛ם בָּשָׂ֖ר וַאֲכַלְתֶּֽם׃ (יט) לֹ֣א י֥וֹם אֶחָ֛ד תֹּאכְל֖וּן וְלֹ֣א יוֹמָ֑יִם וְלֹ֣א ׀ חֲמִשָּׁ֣ה יָמִ֗ים וְלֹא֙ עֲשָׂרָ֣ה יָמִ֔ים וְלֹ֖א עֶשְׂרִ֥ים יֽוֹם׃ (כ) עַ֣ד ׀ חֹ֣דֶשׁ יָמִ֗ים עַ֤ד אֲשֶׁר־יֵצֵא֙ מֵֽאַפְּכֶ֔ם וְהָיָ֥ה לָכֶ֖ם לְזָרָ֑א יַ֗עַן כִּֽי־מְאַסְתֶּ֤ם אֶת־יְהוָה֙ אֲשֶׁ֣ר בְּקִרְבְּכֶ֔ם וַתִּבְכּ֤וּ לְפָנָיו֙ לֵאמֹ֔ר לָ֥מָּה זֶּ֖ה יָצָ֥אנוּ מִמִּצְרָֽיִם׃

(1) The people took to complaining bitterly before the LORD. The LORD heard and was incensed: a fire of the LORD broke out against them, ravaging the outskirts of the camp. (2) The people cried out to Moses. Moses prayed to the LORD, and the fire died down. (3) That place was named Taberah, because a fire of the LORD had broken out against them. (4) The riffraff in their midst felt a gluttonous craving; and then the Israelites wept and said, “If only we had meat to eat! (5) We remember the fish that we used to eat free in Egypt, the cucumbers, the melons, the leeks, the onions, and the garlic. (6) Now our gullets are shriveled. There is nothing at all! Nothing but this manna to look to!”

(10) Moses heard the people weeping, every clan apart, each person at the entrance of his tent. The LORD was very angry, and Moses was distressed. (11) And Moses said to the LORD, “Why have You dealt ill with Your servant, and why have I not enjoyed Your favor, that You have laid the burden of all this people upon me? (12) Did I conceive all this people, did I bear them, that You should say to me, ‘Carry them in your bosom as a nurse carries an infant,’ to the land that You have promised on oath to their fathers? (13) Where am I to get meat to give to all this people, when they whine before me and say, ‘Give us meat to eat!’ (14) I cannot carry all this people by myself, for it is too much for me. (15) If You would deal thus with me, kill me rather, I beg You, and let me see no more of my wretchedness!” (16) Then the LORD said to Moses, “Gather for Me seventy of Israel’s elders of whom you have experience as elders and officers of the people, and bring them to the Tent of Meeting and let them take their place there with you. (17) I will come down and speak with you there, and I will draw upon the spirit that is on you and put it upon them; they shall share the burden of the people with you, and you shall not bear it alone. (18) And say to the people: Purify yourselves for tomorrow and you shall eat meat, for you have kept whining before the LORD and saying, ‘If only we had meat to eat! Indeed, we were better off in Egypt!’ The LORD will give you meat and you shall eat. (19) You shall eat not one day, not two, not even five days or ten or twenty, (20) but a whole month, until it comes out of your nostrils and becomes loathsome to you. For you have rejected the LORD who is among you, by whining before Him and saying, ‘Oh, why did we ever leave Egypt!’”

What changes are being managed here?

What are the challenges involved to both the team and the leader?

How might you have handled it differently?


(א) עַ֥ל נַהֲר֨וֹת ׀ בָּבֶ֗ל שָׁ֣ם יָ֭שַׁבְנוּ גַּם־בָּכִ֑ינוּ בְּ֝זָכְרֵ֗נוּ אֶת־צִיּֽוֹן׃ (ב) עַֽל־עֲרָבִ֥ים בְּתוֹכָ֑הּ תָּ֝לִ֗ינוּ כִּנֹּרוֹתֵֽינוּ׃ (ג) כִּ֤י שָׁ֨ם שְֽׁאֵל֪וּנוּ שׁוֹבֵ֡ינוּ דִּבְרֵי־שִׁ֭יר וְתוֹלָלֵ֣ינוּ שִׂמְחָ֑ה שִׁ֥ירוּ לָ֝֗נוּ מִשִּׁ֥יר צִיּֽוֹן׃ (ד) אֵ֗יךְ נָשִׁ֥יר אֶת־שִׁיר־יְהוָ֑ה עַ֝֗ל אַדְמַ֥ת נֵכָֽר׃ (ה) אִֽם־אֶשְׁכָּחֵ֥ךְ יְֽרוּשָׁלִָ֗ם תִּשְׁכַּ֥ח יְמִינִֽי׃ (ו) תִּדְבַּ֥ק־לְשׁוֹנִ֨י ׀ לְחִכִּי֮ אִם־לֹ֪א אֶ֫זְכְּרֵ֥כִי אִם־לֹ֣א אַ֭עֲלֶה אֶת־יְרוּשָׁלִַ֑ם עַ֝֗ל רֹ֣אשׁ שִׂמְחָתִֽי׃ (ז) זְכֹ֤ר יְהוָ֨ה ׀ לִבְנֵ֬י אֱד֗וֹם אֵת֮ י֤וֹם יְֽרוּשָׁ֫לִָ֥ם הָ֭אֹ֣מְרִים עָ֤רוּ ׀ עָ֑רוּ עַ֝֗ד הַיְס֥וֹד בָּֽהּ׃ (ח) בַּת־בָּבֶ֗ל הַשְּׁד֫וּדָ֥ה אַשְׁרֵ֥י שֶׁיְשַׁלֶּם־לָ֑ךְ אֶת־גְּ֝מוּלֵ֗ךְ שֶׁגָּמַ֥לְתְּ לָֽנוּ׃ (ט) אַשְׁרֵ֤י ׀ שֶׁיֹּאחֵ֓ז וְנִפֵּ֬ץ אֶֽת־עֹ֝לָלַ֗יִךְ אֶל־הַסָּֽלַע׃

(1) By the rivers of Babylon, there we sat, sat and wept, as we thought of Zion. (2) There on the poplars we hung up our lyres, (3) for our captors asked us there for songs, our tormentors, for amusement, “Sing us one of the songs of Zion.” (4) How can we sing a song of the LORD on alien soil? (5) If I forget you, O Jerusalem, let my right hand wither; (6) let my tongue stick to my palate if I cease to think of you, if I do not keep Jerusalem in memory even at my happiest hour. (7) Remember, O LORD, against the Edomites the day of Jerusalem’s fall; how they cried, “Strip her, strip her to her very foundations!” (8) Fair Babylon, you predator, a blessing on him who repays you in kind what you have inflicted on us; (9) a blessing on him who seizes your babies and dashes them against the rocks!

Psalm 137 is a communal lament about being in exile after the destruction of the Temple and yearning to return to Jerusalem. In many sects of Judaism this prayer is recited before the Birkat Hamazon on weekdays (though never on Shabbat, holidays, or a happy occasion).


וא"ר יצחק ד' דברים מקרעין גזר דינו של אדם אלו הן צדקה צעקה שינוי השם ושינוי מעשה צדקה דכתיב (משלי י, ב) וצדקה תציל ממות צעקה דכתיב (תהלים קז, כח) ויצעקו אל ה' בצר להם וממצוקותיהם יוציאם שינוי השם דכתיב (בראשית יז, טו) שרי אשתך לא תקרא את שמה שרי כי שרה שמה וכתיב וברכתי אותה וגם נתתי ממנה לך בן שינוי מעשה דכתיב (יונה ג, י) וירא האלהים את מעשיהם וכתיב (יונה ג, י) וינחם האלהים על הרעה אשר דבר לעשות להם ולא עשה

And Rabbi Yitzḥak said: A person’s sentence is torn up on account of four types of actions. These are: Giving charity, crying out in prayer, a change of one’s name, and a change of one’s deeds for the better. An allusion may be found in Scripture for all of them: Giving charity, as it is written: “And charity delivers from death” (Proverbs 10:2); crying out in prayer, as it is written: “Then they cry to the Lord in their trouble, and He brings them out of their distresses” (Psalms 107:28); a change of one’s name, as it is written: “As for Sarai your wife, you shall not call her name Sarai, but Sarah shall her name be” (Genesis 17:15), and it is written there: “And I will bless her, and I will also give you a son from her” (Genesis 17:16); a change of one’s deeds for the better, as it is written: “And God saw their deeds” (Jonah 3:10), and it is written there: “And God repented of the evil, which He had said He would do to them, and He did not do it” (Jonah 3:10).

(ד) וַיָּ֤חֶל יוֹנָה֙ לָב֣וֹא בָעִ֔יר מַהֲלַ֖ךְ י֣וֹם אֶחָ֑ד וַיִּקְרָא֙ וַיֹּאמַ֔ר ע֚וֹד אַרְבָּעִ֣ים י֔וֹם וְנִֽינְוֵ֖ה נֶהְפָּֽכֶת׃ (ה) וַֽיַּאֲמִ֛ינוּ אַנְשֵׁ֥י נִֽינְוֵ֖ה בֵּֽאלֹהִ֑ים וַיִּקְרְאוּ־צוֹם֙ וַיִּלְבְּשׁ֣וּ שַׂקִּ֔ים מִגְּדוֹלָ֖ם וְעַד־קְטַנָּֽם׃ (ו) וַיִּגַּ֤ע הַדָּבָר֙ אֶל־מֶ֣לֶך נִֽינְוֵ֔ה וַיָּ֙קָם֙ מִכִּסְא֔וֹ וַיַּעֲבֵ֥ר אַדַּרְתּ֖וֹ מֵֽעָלָ֑יו וַיְכַ֣ס שַׂ֔ק וַיֵּ֖שֶׁב עַל־הָאֵֽפֶר׃ (ז) וַיַּזְעֵ֗ק וַיֹּ֙אמֶר֙ בְּנִֽינְוֵ֔ה מִטַּ֧עַם הַמֶּ֛לֶךְ וּגְדֹלָ֖יו לֵאמֹ֑ר הָאָדָ֨ם וְהַבְּהֵמָ֜ה הַבָּקָ֣ר וְהַצֹּ֗אן אַֽל־יִטְעֲמוּ֙ מְא֔וּמָה אַ֨ל־יִרְע֔וּ וּמַ֖יִם אַל־יִשְׁתּֽוּ׃ (ח) וְיִתְכַּסּ֣וּ שַׂקִּ֗ים הָֽאָדָם֙ וְהַבְּהֵמָ֔ה וְיִקְרְא֥וּ אֶל־אֱלֹהִ֖ים בְּחָזְקָ֑ה וְיָשֻׁ֗בוּ אִ֚ישׁ מִדַּרְכּ֣וֹ הָֽרָעָ֔ה וּמִן־הֶחָמָ֖ס אֲשֶׁ֥ר בְּכַפֵּיהֶֽם׃ (ט) מִֽי־יוֹדֵ֣עַ יָשׁ֔וּב וְנִחַ֖ם הָאֱלֹהִ֑ים וְשָׁ֛ב מֵחֲר֥וֹן אַפּ֖וֹ וְלֹ֥א נֹאבֵֽד׃ (י) וַיַּ֤רְא הָֽאֱלֹהִים֙ אֶֽת־מַ֣עֲשֵׂיהֶ֔ם כִּי־שָׁ֖בוּ מִדַּרְכָּ֣ם הָרָעָ֑ה וַיִּנָּ֣חֶם הָאֱלֹהִ֗ים עַל־הָרָעָ֛ה אֲשֶׁר־דִּבֶּ֥ר לַעֲשׂוֹת־לָהֶ֖ם וְלֹ֥א עָשָֽׂה׃

(4) Jonah started out and made his way into the city the distance of one day’s walk, and proclaimed: “Forty days more, and Nineveh shall be overthrown!” (5) The people of Nineveh believed God. They proclaimed a fast, and great and small alike put on sackcloth. (6) When the news reached the king of Nineveh, he rose from his throne, took off his robe, put on sackcloth, and sat in ashes. (7) And he had the word cried through Nineveh: “By decree of the king and his nobles: No man or beast—of flock or herd—shall taste anything! They shall not graze, and they shall not drink water! (8) They shall be covered with sackcloth—man and beast—and shall cry mightily to God. Let everyone turn back from his evil ways and from the injustice of which he is guilty. (9) Who knows but that God may turn and relent? He may turn back from His wrath, so that we do not perish.” (10) God saw what they did, how they were turning back from their evil ways. And God renounced the punishment He had planned to bring upon them, and did not carry it out.

Rosh Hashanah is the eighth tractate of the order Moed, dealing with festivals (and this particular book dealing with the laws of, you guessed it!, Rosh Hashanah).

Jonah was a prophet in the northern kingdom of Israel in ~8th century BCE and tends to show what happens when one attempts teshuva (repentance).