Jewish sources from the Tanakh, Talmud, and medieval philosophy address anger as a destructive character trait and offer practical guidance for cultivating emotional restraint. These texts emphasize that mastery over one's impulses—particularly anger—represents the highest form of personal strength and spiritual health.
אֵיזֶהוּ גִבּוֹר, הַכּוֹבֵשׁ אֶת יִצְרוֹ
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Proverbs 22:24-25
"Do not befriend an angry man, and do not go with a wrathful man, lest you learn his ways" — a practical social warning that anger is contagious and corrosive to character.
אַל־תִּ֭תְרַע אֶת־בַּ֣עַל אָ֑ף וְאֶת־אִ֥ישׁ חֵ֝מ֗וֹת לֹ֣א תָבֽוֹא׃ פֶּן־תֶּאֱלַ֥ף אֹרְחֹתָ֑ו וְלָקַחְתָּ֖ מוֹקֵ֣שׁ לְנַפְשֶֽׁךָ׃
Do not associate with a hothead, Or go about with a hot-tempered man, Lest you learn their ways And find yourself ensnared.
Proverbs 16:32
"One who is slow to anger is better than a mighty man, and one who rules his spirit than one who captures a city" — the Torah's classic formulation placing mastery over one's emotions above even military heroism.
ט֤וֹב אֶ֣רֶךְ אַ֭פַּיִם מִגִּבּ֑וֹר וּמֹשֵׁ֥ל בְּ֝רוּח֗וֹ מִלֹּכֵ֥ד עִֽיר׃
Better to be forbearing than mighty, To have self-control than to conquer a city.
Psalms 4:5
"Tremble and do not sin; speak in your hearts upon your beds and be still" — traditionally interpreted as an instruction to pause and reflect inwardly rather than act out in anger.
רִגְז֗וּ וְֽאַל־תֶּ֫חֱטָ֥אוּ אִמְר֣וּ בִ֭לְבַבְכֶם עַֽל־מִשְׁכַּבְכֶ֗ם וְדֹ֣מּוּ סֶֽלָה׃
So tremble, and sin no more; ponder it on your bed, and sigh. Selah.
Pirkei Avot 2:10
Rabbi Eliezer lists "a bad friend, a bad neighbor, and an evil heart" as things to avoid, with the Gemara and commentators connecting an "evil heart" directly to anger and the uncontrolled passions.
רַבִּי אֱלִיעֶזֶר אוֹמֵר, יְהִי כְבוֹד חֲבֵרְךָ חָבִיב עָלֶיךָ כְּשֶׁלָּךְ, וְאַל תְּהִי נוֹחַ לִכְעֹס.
They [each] said three things: Rabbi Eliezer said: Let the honor of your friend be as dear to you as your own; And be not easily provoked to anger; And repent one day before your death.
Nedarim 22a
An extended talmudic discussion of the harms of anger: one who loses his temper forgets his learning, his wisdom departs, and even God's presence leaves him; various tannaim and amoraim enumerate the social, spiritual, and cognitive costs of anger.
אָמַר רַבִּי שְׁמוּאֵל בַּר נַחְמָנִי אָמַר רַבִּי יוֹנָתָן: כׇּל הַכּוֹעֵס כׇּל מִינֵי גֵיהִנָּם שׁוֹלְטִין בּוֹ, שֶׁנֶּאֱמַר: ״וְהָסֵר כַּעַס מִלִּבֶּךָ וְהַעֲבֵר רָעָה מִבְּשָׂרֶךָ״, וְאֵין ״רָעָה״ אֶלָּא גֵּיהִנָּם, שֶׁנֶּאֱמַר: ״כֹּל פָּעַל ה׳ לַמַּעֲנֵהוּ וְגַם רָשָׁע לְיוֹם רָעָה״. וְלֹא עוֹד אֶלָּא שֶׁהַתַּחְתּוֹנִיּוֹת שׁוֹלְטוֹת בּוֹ, שֶׁנֶּאֱמַר: ״וְנָתַן ה׳ לְךָ שָׁם לֵב רַגָּז וְכִלְיוֹן עֵינַיִם וְדַאֲבוֹן נָפֶשׁ״, אֵיזֶהוּ דָּבָר שֶׁמְּכַלֶּה אֶת הָעֵינַיִם וּמַדְאִיב אֶת הַנֶּפֶשׁ — הֱוֵי אוֹמֵר: אֵלּוּ הַתַּחְתּוֹנִיּוֹת.
§ Apropos the verse “There the wicked cease from troubling,” the Gemara cites a related statement: Rabbi Shmuel bar Naḥmani said that Rabbi Yonatan said: Anyone who gets angry, all kinds of Gehenna rule over him, because anger causes him to transgress all kinds of severe sins, as it is stated: “Therefore remove vexation from your heart and put away evil from your flesh” (Ecclesiastes 11:10), and the evil mentioned is nothing other than Gehenna, as it is stated: “The Lord has made everything for His own purpose and even the wicked for the day of evil” (Proverbs 16:4), which is interpreted to mean that ultimately the day of the evildoer in Gehenna will arrive. And not only that, but also hemorrhoids will control him, as it is stated: “But the Lord shall give you there a trembling heart, and failing of eyes, and languishing of soul” (Deuteronomy 28:65). Which is the matter of sickness that causes failing of the eyes in pain and causes languishing of the soul? You must say this is referring to hemorrhoids.
Pirkei Avot 4:1
Ben Zoma defines the truly strong person (gibor) as one who conquers his own impulse — a foundational statement that inner self-mastery, including over anger, is the highest form of strength.
אֵיזֶהוּ גִבּוֹר, הַכּוֹבֵשׁ אֶת יִצְרוֹ, שֶׁנֶּאֱמַר (משלי טז) טוֹב אֶרֶךְ אַפַּיִם מִגִּבּוֹר וּמשֵׁל בְּרוּחוֹ מִלֹּכֵד עִיר.
Who is mighty?
Shabbat 105b
The Talmud states that one who tears his clothing or smashes objects in anger is considered as if he worshipped idols — identifying unchecked rage as a form of the yetzer hara at its most destructive.
אֵימַר דְּשָׁמְעַתְּ לֵיהּ לְרַבִּי יְהוּדָה בִּמְתַקֵּן, בִּמְקַלְקֵל מִי שָׁמְעַתְּ לֵיהּ? אָמַר רַבִּי אָבִין: הַאי נָמֵי מְתַקַּן הוּא, דְּקָעָבֵיד נַחַת רוּחַ לְיִצְרוֹ. וּכְהַאי גַּוְונָא מִי שְׁרֵי? וְהָתַנְיָא, רַבִּי שִׁמְעוֹן בֶּן אֶלְעָזָר אוֹמֵר מִשּׁוּם חִילְפָא בַּר אַגְרָא שֶׁאָמַר מִשּׁוּם רַבִּי יוֹחָנָן בֶּן נוּרִי: הַמְקָרֵע בְּגָדָיו בַּחֲמָתוֹ, וְהַמְשַׁבֵּר כֵּלָיו בַּחֲמָתוֹ, וְהַמְפַזֵּר מְעוֹתָיו בַּחֲמָתוֹ, יְהֵא בְּעֵינֶיךָ כְּעוֹבֵד עֲבוֹדָה זָרָה. שֶׁכָּךְ אוּמָּנוּתוֹ שֶׁל יֵצֶר הָרָע: הַיּוֹם אוֹמֵר לוֹ עֲשֵׂה כָּךְ, וּלְמָחָר אוֹמֵר לוֹ עֲשֵׂה כָּךְ, עַד שֶׁאוֹמֵר לוֹ עֲבוֹד עֲבוֹדָה זָרָה וְהוֹלֵךְ וְעוֹבֵד. אָמַר רַבִּי אָבִין: מַאי קְרָאָה — ״לֹא יִהְיֶה בְךָ אֵל זָר וְלֹא תִשְׁתַּחֲוֶה לְאֵל נֵכָר״, אֵיזֶהוּ אֵל זָר שֶׁיֵּשׁ בְּגוּפוֹ שֶׁל אָדָם? הֱוֵי אוֹמֵר, זֶה יֵצֶר הָרָע. לָא צְרִיכָא, דְּקָא עָבֵיד לְמִירְמָא אֵימְתָא אַאִינָשֵׁי בֵּיתֵיהּ. כִּי הָא דְּרַב יְהוּדָה שָׁלֵיף מְצָבְיָיתָא, רַב אַחָא בַּר יַעֲקֹב תָּבַר מָאנֵי תְּבִירֵי, רַב שֵׁשֶׁת רָמֵי לַהּ לְאַמְתֵּיהּ מוֹנִינֵי אַרֵישָׁא, רַבִּי אַבָּא תָּבַר נִכְתְּמָא.
The Gemara asks: Say that you heard that Rabbi Yehuda rules that one is liable for performing a labor not needed for its own sake in the case of a constructive act; did you hear him deem one liable in the case of a destructive act? Rabbi Avin said: This case, where one rends his garment in anger, is also constructive, because in doing so he assuages his anger. Rending his garment calms him; therefore, it can be said that he derives benefit from the act of rending, and it is consequently a constructive act. The Gemara asks: And is it at all permitted to tear in that manner? Wasn’t it taught in a baraita that Rabbi Shimon ben Elazar says in the name of Ḥilfa bar Agra, who said in the name of Rabbi Yoḥanan ben Nuri: One who rends his garments in his anger, or who breaks his vessels in his anger, or who scatters his money in his anger, should be like an idol worshipper in your eyes, as that is the craft of the evil inclination. Today it tells him do this, and tomorrow it tells him do that, until eventually, when he no longer controls himself, it tells him worship idols and he goes and worships idols. Rabbi Avin said: What verse alludes to this? “There shall not be a strange god within you, and you shall not bow to a foreign god” (Psalms 81:10). What is the strange god that is within a person’s body? Say that it is the evil inclination. One may not rend his garments in anger, because in doing so he is deriving pleasure from satisfying the evil inclination. The Gemara answers: It is only necessary to discuss this in a case where one does so to instill fear in the members of his household. In order to show them that he is very angry, he tears and breaks objects even though he is not that angry. In that case he maintains control of himself and is not in danger of succumbing to the evil inclination. It is like the incident where Rav Yehuda sought to display his anger and he pulled threads off his garment. Rav Aḥa bar Ya’akov smashed broken vessels, Rav Sheshet threw small fish on his maidservant’s head, and Rabbi Abba broke the lid of a jug. All of these Sages caused minimal damage in creating the impression that they were angry.
Mishneh Torah, Human Dispositions 2:3
Rambam rules that anger is an extremely bad character trait that one must avoid to the utmost extreme — unlike most middot where the middle path is recommended, anger must be avoided almost entirely; he prescribes techniques such as silence and feigned equanimity to retrain the soul.
וְכֵן הַכַּעַס מִדָּה רָעָה הִיא עַד לִמְאֹד וְרָאוּי לָאָדָם שֶׁיִּתְרַחֵק מִמֶּנָּה עַד הַקָּצֶה הָאַחֵר. וִילַמֵּד עַצְמוֹ שֶׁלֹּא יִכְעֹס וַאֲפִלּוּ עַל דָּבָר שֶׁרָאוּי לִכְעֹס עָלָיו. וְאִם רָצָה לְהַטִּיל אֵימָה עַל בָּנָיו וּבְנֵי בֵּיתוֹ אוֹ עַל הַצִּבּוּר אִם הָיָה פַּרְנָס וְרָצָה לִכְעֹס עֲלֵיהֶן כְּדֵי שֶׁיַּחְזְרוּ לַמּוּטָב יַרְאֶה עַצְמוֹ בִּפְנֵיהֶם שֶׁהוּא כּוֹעֵס כְּדֵי לְיַסְּרָם וְתִהְיֶה דַּעְתּוֹ מְיֻשֶּׁבֶת בֵּינוֹ לְבֵין עַצְמוֹ כְּאָדָם שֶׁהוּא מְדַמֶּה כּוֹעֵס בִּשְׁעַת כַּעֲסוֹ וְהוּא אֵינוֹ כּוֹעֵס.
He should school himself not to become angry even when it is fitting to be angry. If he should wish to arouse fear in his children and household - or within the community, if he is a communal leader - and wishes to be angry at them to motivate them to return to the proper path, he should present an angry front to them to punish them, but he should be inwardly calm. He should be like one who acts out the part of an angry man in his wrath, but is not himself angry.
Mesillat Yesharim 11
The Ramchal discusses how anger defiles the soul and clouds moral judgment; true cleanliness of character requires rooting out the impulse toward wrath, which he traces to pride and an inflated sense of self.
וְכָל מָה שֶׁיִּקַּח מֵהֶן לַהֲנָאַת עַצְמוֹ בְּאֵיזֶה אֹפֶן שֶׁיִּהְיֶה, אֵינוֹ אֶלָּא גֶּזֶל גָּמוּר.
On anger, our sages of blessed memory said (Shab.105b, Zohar 3:179): "anyone who becomes angry should be regarded in your eyes as one who worships idols".
Tomer Devorah 1:1
Rav Moshe Cordovero teaches that the highest divine attribute (erech apayim — slow to anger) should be emulated by humans; God withholds anger even while humans sin, and we must cultivate the same long-suffering patience toward others.
יָשׁוּב יְרַחֲמֵנוּ. תִּתֵּן אֱמֶת. אִם כֵּן רָאוּי שֶׁתִּמְצָאֶנָּה בוֹ י"ג מִדּוֹת אֵלּוּ.
Therefore it is fitting that he should [make his actions] resemble the actions of the Crown (Keter), which are the thirteen highest traits of mercy. And they are hinted to in the secret of the verses (Michah 7:18-20), "Who is a power like You; He will again have mercy on us; You shall give truth." If so, it is fitting that these thirteen traits [also] be found in man.
Noam Elimelekh, Sefer Bereshit, Vayishlach
Reb Elimelech of Lizhensk interprets Jacob's wrestling with the angel as an inner struggle with the forces of anger and the yetzer hara; the lesson is that one can transform negative impulses into holiness rather than suppressing them by force alone.
יש לומר הרמז שע"י התורה הקדושה הנקראת "מים" יזכה האדם ל"נפש חיה" דהיינו לנשמה עליונה, "ועוף יעופף על הארץ" ר"ל שיעופף עם מחשבתו בעולמות העליונים, "ויברא אלקים את התנינים הגדולים" ופירש"י ובדברי אגדה הוא לוויתן שבראם זכר ונקבה, יש לומר שרש"י ז"ל רומז בדבריו לתרץ לשון הכתוב "ויברא" שהוא מיותר לכאורה, וגם השינוי לשון שהיה לו לומר ג"כ "ויאמר יהי תנינים כו'" אך לפי הענין הנ"ל יבואר שזה רמז על הצדיק הדבוק בו ית' הנקרא "לוויתן" לשון לווייה ודיבוק בהשי"ת ב"ה, שזה בלתי אפשרי שיבוא לאדם כי אם מאתו יתב"ש, דמעיקרא ציוה השי"ת שיעבוד אדם מעצמו המדריגה הזאת שיזכה לנשמה ולכן נאמר "ויאמר כו'", אבל המדריגה שנית שיזכה אדם לדביקות בו ית' שיהא נקרא בשם לוויתן, שיהיה בדביקות כ"כ שכמעט יהיה בטל מהמציאות עד שהשי"ת מצנן אותו, וזהו "צינן את הזכר" רמז הדביקות הנ"ל שהשי"ת מצנן בו הדביקות שלא יתבטל מהמציאות, "זכר" רמז לדביקות, "והרג את הנקבה" רמז שהוא צדיק כזה שהצד הנקבות שבו הוא היצה"ר הרג אותו לגמרי, "ומלחום לצדיקים לעתיד לבא" רמז שלהצדיקים הבאים אחריו קל להם לעבוד השי"ת ע"י שגורם הצדיק הנ"ל במעשיו "ומלחום" לשון המתקה, שהמלח ממתיק את הבשר, כמו כן המתיק הצדיק הנ"ל את היצה"ר עד שהוא קל לצדיקים העתידים לבוא לעבוד השי"ת בלי שום עמל ויגיעה
meaning that in this clinging the Holy Blessed Name cools the person so as not to uproot them from reality, "male" is a hint to clinging. "Killed the female" is a hint to such a tzadik, whose female side is the yetzer hara, and the tzadik killed it, completely. "And salted [her] for the tzadikim in the world that is coming" (Bava Batra 74b:6) is a hint for the tzadikim that come after that will be easy for them to serve the Blessed Name through what the tzadik caused to be, with their deeds, as above. "Salted" is an expression of sweetening, since the salt sweetens the meat, and so too the tzadik sweetens the yetzer hara [impulse to evil] until it is easy for the tzadikim that are coming in the future to serve the Holy Name, with no effort and no strain
Toldot Yaakov Yosef, Vayeshev
The Toldot draws on the story of Joseph's brothers to explore how jealousy and anger distort one's perception of reality and lead to sin; the tzaddik's path is to redirect that fire toward avodas Hashem.
עוד י"ל, דשמעתי בשם הרב המגיד מוהר"ם אל תהיו כסוס כפרד אין הבין במתג ורסן (תהלים לב, ט), כי יש ג' קוין, קו החסד נתעורר שמחה בעולם, והצדיק מעורר השמחה בקדושה וכו'. וקו הפחד והגבורה, הצדיק מקשרו בשרשו וכו', ודפח"ח. ובזה יובן, כי נתיישב יעקב להבין כשהי' בארץ מגורי אביו, שנתעורר קו הפחד ומגורי אביו בעולם, למתק בשרשו, ונימתק ונכנע בשרשו, וז"ש בארץ כנען, וק"ל.
Kedushat Levi, Genesis, Vayeshev 1
Reb Levi Yitzchak of Berditchev teaches that the root of destructive anger is the ego's demand to be central; by nullifying the self before God (bittul), anger naturally dissolves into compassion.
והנה צריך כל אדם לעבוד את ה' בכל עת ורגע ויהיה בשמחה תמיד אם הוא רואה שיש לישראל טובות בזה העולם ואם חס ושלום להיפוך צריך להשתתף בצערם וצריך לדאוג תמיד שמא יגרום החטא ולא עבד את הבורא ויעקב היה תמיד במדריגה זו שמתירא תמיד שמא יגרום החטא ולא יצא ידי חובתו לעבוד את הבורא.
Ed.]. The human condition described by our sages as שמא יגרום החטא, “maybe one’s sin results in one’s confidence being misplaced, disappointed,” is what Nachmanides has in mind when he says that not every believer also possesses confidence. Proper service of the Lord also presupposes that the person who serves Him does so with a feeling of joy