Machshavaמחשבה

Daas Overcoming Nature: Yosef's Example

These sources explore how conscious understanding and holy thought can overpower natural impulses and base desires. The material examines the power of daas (intellectual awareness) to govern behavior and restrain improper inclinations, drawing on Yosef's experience in Egypt as a model of thought subduing the evil impulse.

אין קישוי אלא לדעת

8 sources · 5 verified

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What the sources say

Shiurei Daas 3, Hisgabrus HaDaas al HaTeva establishes the central thesis of the essay: the core of human service is to strengthen daas over nature by developing one's intellectual convictions so powerfully that one's nature and habitual impulses no longer move the heart — and when this development is lacking, nature overpowers a person and can cause limitless stumbling.

The essay then brings a Chazal teaching about Yaakov seeking rest in this world as a vivid illustration of the danger: when tzaddikim seek physical comfort despite the world to come being prepared for them, Shiurei Daas 3 p. 41 explains that this reflects a deficiency in their spiritual apprehension — their awareness of spiritual realities does not fully occupy its proper place in their thought and heart, leaving room for physical pursuits to assert themselves.

Shiurei Daas 3 p. 42 develops the lesson through Yaakov's descent to Egypt specifically: Chazal perceived that while Yaakov descended for various logical reasons, a natural animal instinct — the parental love that drives one to pursue one's child — was the actual operative force in his decision, and Yaakov was punished measure-for-measure through this very natural tendency, demonstrating how difficult it is to overcome natural impulse with intellect and how much one must labor to do so.

The measure-for-measure dimension is elaborated through a midrash: Shiurei Daas 3 p. 41 records that the Holy One brought Yaakov down to Egypt with disgrace by means of Yosef, comparable to a cow being dragged unwillingly to a ravine — her calf must be brought before her so that she will follow against her will — underscoring that even a tzaddik of Yaakov's stature was subject to a natural force he had not fully mastered through daas.

The contrast implied by Yosef is made explicit by Shem MiShmuel, Miketz 2:4, which describes Yosef as having withstood the trial in Potiphar's house precisely at the level of thought — the principle being that arousal itself follows daas — so that Yosef subdued the opposing spiritual force associated with that domain, representing the positive counterpart to what the essay diagnoses as the danger of allowing nature to operate beneath the threshold of conscious intellectual mastery.

Source 1 · Rishonim
Verified

Ibn Ezra on Genesis 38:12

אבן עזרא, בראשית לח יב

Ibn Ezra on Genesis 38:12

על על גוזזי צאנו, על תחת אל:

Source 2 · Rishonim
Verified

Ramban on Genesis 27:40

רמב"ן, שמות ב כ

Ramban on Genesis 27:40

The passage explains that "by your sword you shall live" means one will survive through victory in battles rather than by physical sustenance alone, and that the blessing of livelihood comes not from plunder taken by the sword but from the fat of the land and dew of heaven; it then connects this to the statement "you shall serve your brother," indicating that one brother will not overpower the other but rather the other will gain dominion over him.

וְטַעַם וְעַל חַרְבְּךָ תִחְיֶה כְּמוֹ בְּחַרְבְּךָ, וְכֵן "כִּי לֹא עַל הַלֶּחֶם לְבַדּוֹ יִחְיֶה הָאָדָם" (דברים ח ג) בַּלֶּחֶם. וְאֵין הַבְּרָכָה שֶׁתִּהְיֶה מִחְיָתוֹ מִשְּׁלַל הָאוֹיְבִים בְּחַרְבּוֹ, כִּי הִנֵּה נָתַן לוֹ מִשְׁמַנֵּי הָאָרֶץ וּמִטַּל הַשָּׁמַיִם וּבָהּ יִחְיֶה, אֲבָל הָעִנְיָן לוֹמַר שֶׁיִּחְיֶה בְּמִלְחֲמוֹתָיו, כִּי יְנַצַּח וְלֹא יִפּוֹל בְּחֶרֶב אוֹיֵב, וְעַל כֵּן אָמַר "וְאֶת אָחִיךָ תַּעֲבֹד", שֶׁלֹּא תִּתְגַּבֵּר עָלָיו וְהוּא יִגְבַּר עָלֶיךָ:

Source 3 · Rishonim
Verified

Rashi on Genesis 18:2

רש"י על בראשית י״ח:ב׳

Rashi on Genesis 18:2

The passage presents two instances of "vayar" (and he saw) in the opening of Parashat Vayera, where the first denotes literal seeing and the second denotes understanding—specifically, Avraham perceived that the three visitors were standing in one place and understood they did not wish to trouble him, yet they remained in place out of respect for him; Avraham then ran toward them, with the passage citing a Talmudic discussion in Bava Metzia about how observers stood over him yet he ran toward them, explaining that when they saw he had begun to move they withdrew from him, upon which he immediately ran toward them.

וירא. מַהוּ וַיַּרְא וַיַּרְא שְׁתֵּי פְעָמִים? הָרִאשׁוֹן כְּמַשְׁמָעוֹ וְהַשֵּׁנִי לְשׁוֹן הֲבָנָה, נִסְתַּכֵּל שֶׁהָיוּ נִצָּבִים בְּמָקוֹם אֶחָד וְהֵבִין שֶׁלֹּא הָיוּ רוֹצִים לְהַטְרִיחוֹ, וְאַף עַל פִּי שֶׁיּוֹדְעִים הָיוּ שֶׁיֵּצֵא לִקְרָאתָם עָמְדוּ בִמְקוֹמָם לְכְבוֹדוֹ, לְהַרְאוֹתוֹ שֶׁלֹּא רָצוּ לְהַטְרִיחוֹ, וְקָדַם הוּא וְרָץ לִקְרָאתָם, בְּבָבָא מְצִיעָא, כְתִיב נִצָּבִים עָלָיו, וּכְתִיב וַיָּרָץ לִקְרָאתָם? כַּד חַזְיוּהוּ דַּהֲוָה שָׁרֵי וְאָסַר פֵּרְשׁוּ הֵימֶנּוּ, מִיָּד וַיָּרָץ לִקְרָאתָם:

See also

Source 4 · Hasidic
Verified

Tanya Chapter 12

תניא, חלק ראשון; ליקוטי אמרים י״ב — ד"ה רַק שֶׁלָּזֶה מוֹעִיל הָרְשִׁימוּ בַּמּוֹחִין

Tanya, Part I; Likkutei Amarim 12:10

The Alter Rebbe distinguishes between the natural impulses present in the heart and the governing power of the consciously activated mind. The chapter presents a model in which understanding and meditation can control one's emotional expression and behavior even when contrary impulses remain.

רַק שֶׁלָּזֶה מוֹעִיל הָרְשִׁימוּ בַּמּוֹחִין, וְיִרְאַת ה׳ וְאַהֲבָתוֹ הַמְסוּתֶּרֶת בֶּחָלָל הַיְמָנִי, לְהִתְגַּבֵּר וְלִשְׁלוֹט עַל הָרָע הַזֶּה הַמִּתְאַוֶּה תַּאֲוָה, שֶׁלֹּא לִהְיוֹת לוֹ שְׁלִיטָה וּמֶמְשָׁלָה בָּעִיר לְהוֹצִיא תַּאֲוָתוֹ מִכֹּחַ אֶל הַפּוֹעַל לְהִתְלַבֵּשׁ בְּאֵבְרֵי הַגּוּף. וַאֲפִילוּ בַּמּוֹחַ לְבַדּוֹ, לְהַרְהֵר בְּרָע, אֵין לוֹ שְׁלִיטָה וּמֶמְשָׁלָה לְהַרְהֵר חַס וְשָׁלוֹם בִּרְצוֹנוֹ שֶׁבְּמוֹחוֹ – שֶׁיְּקַבֵּל בְּרָצוֹן חַס וְשָׁלוֹם הִרְהוּר זֶה הָרָע הָעוֹלֶה מֵאֵלָיו מֵהַלֵּב לַמּוֹחַ כַּנִּזְכָּר לְעֵיל, אֶלָּא מִיָּד בַּעֲלִיָּיתוֹ לְשָׁם, דּוֹחֵהוּ בִּשְׁתֵּי יָדַיִם, וּמַסִּיחַ דַּעְתּוֹ מִיָּד שֶׁנִּזְכָּר שֶׁהוּא הִרְהוּר רָע, וְאֵינוֹ מְקַבְּלוֹ בְּרָצוֹן אֲפִילוּ לְהַרְהֵר בּוֹ בְּרָצוֹן, וְכָל שֶׁכֵּן לְהַעֲלוֹתוֹ עַל הַדַּעַת לַעֲשׂוֹתוֹ חַס וְשָׁלוֹם, אוֹ אֲפִילוּ לְדַבֵּר בּוֹ, כִּי הַמְהַרְהֵר בְּרָצוֹן נִקְרָא רָשָׁע בְּאוֹתָהּ שָׁעָה, וְהַבֵּינוֹנִי אֵינוֹ רָשָׁע אֲפִילוּ שָׁעָה אַחַת לְעוֹלָם. וְכֵן בִּדְבָרִים שֶׁבֵּין אָדָם לַחֲבֵירוֹ, מִיָּד שֶׁעוֹלֶה לוֹ מֵהַלֵּב לַמּוֹחַ אֵיזוֹ טִינָא וְשִׂנְאָה חַס וְשָׁלוֹם, אוֹ אֵיזוֹ קִנְאָה אוֹ כַּעַס אוֹ קְפֵידָא וְדוֹמֵיהֶן, אֵינוֹ מְקַבְּלָן כְּלָל בְּמוֹחוֹ וּבִרְצוֹנוֹ. וְאַדְּרַבָּה, הַמּוֹחַ שַׁלִּיט וּמוֹשֵׁל בָּרוּחַ שֶׁבְּלִבּוֹ לַעֲשׂוֹת הַהֵפֶךְ מַמָּשׁ, – לְהִתְנַהֵג עִם חֲבֵירוֹ בְּמִדַּת חֶסֶד, וְחִיבָּה יְתֵרָה מוּדַעַת לוֹ, לִסְבּוֹל מִמֶּנּוּ עַד קָצֶה הָאַחֲרוֹן, וְלֹא לִכְעוֹס חַס וְשָׁלוֹם, – וְגַם, שֶׁלֹּא לְשַׁלֵּם לוֹ כְּפָעֳלוֹ חַס וְשָׁלוֹם, – אֶלָּא אַדְּרַבָּה; לִגְמוֹל לְחַיָּיבִים טוֹבוֹת, כְּמוֹ שֶׁכָּתוּב בַּזֹּהַר, לִלְמוֹד מִיּוֹסֵף עִם אֶחָיו:

However, the impression [of prayer] on the intellect and the hidden [i.e., innate] fear and love of G–d in the right part [of the heart] enable one to prevail and triumph over this evil of passionate craving, depriving it from gaining supremacy and dominion over the “city,” and from carrying out this desire from the potential into the actual by clothing itself in the bodily organs. Moreover, even in the mind alone, insofar as sinful thoughts are concerned, evil has no power to compel the mind’s volition to entertain willingly, G–d forbid, any wicked thought rising of its own accord from the heart to the brain, as discussed above. But no sooner does it reach there than he thrusts it out with both hands and averts his mind from it the instant he reminds himself that it is an evil thought, refusing to accept it willingly, even to let his thoughts play on it willingly; how much more so to entertain any idea of putting it into effect, G–d forbid, or even to put it into words. For he who willfully indulges in such thoughts is deemed wicked at such time, whereas the benoni is never wicked for a single moment. So, too, in matters affecting a person’s relations with his neighbor, as soon as there rises from his heart to his mind some animosity or hatred, G–d forbid, or jealousy or anger, or a grudge and suchlike, he gives them no entrance into his mind and will. On the contrary, his mind exercises its authority and power over the spirit in his heart to do the very opposite and to conduct himself toward his neighbor with the quality of kindness and a display of abundant love, to the extent of suffering from him to the extreme limits without becoming provoked into anger, G–d forbid, or to revenge in kind, G–d forbid; but rather to repay the offenders with favors, as taught in the Zohar, that one should learn from the example of Joseph toward his brothers.

Source 5 · Hasidic
Verified

Shem MiShmuel, Miketz 2:4

שם משמואל, בראשית וישב תרע"ג תרע"ד

Shem MiShmuel, Miketz 2:4

Yosef, when tested in Potiphar's house regarding improper thoughts, subdued the evil force through the power of holy thought—demonstrating that daas alone has the power to restrain, and that all actions follow the thought; he subsequently spent ten years in prison to rectify the damage of his speech (for slandering his brothers), and ultimately submitted his own will and speech to God's will, recognizing that just as Yitzchak did not reveal his knowledge to Yaakov because he understood that God had concealed it from him, so too Yosef did not inform his father of his imprisonment because he knew that the Holy One had hidden this from Yaakov and therefore restrained his power of speech.

והנה יוסף שהי' בבית שר הטבחים והי' לו הנסיון שמה בענין מחשבה כאמרם ז"ל מחשבה שלא חשבה בעבירה, הגם שחשבו ג"כ דברים שבמעשה, אבל בענין זה המחשבה הוא הכל והכל נגרר אחר המחשבה כאמרם ז"ל אין קישוי אלא לדעת, בזה הכניע את שר הטבחים שהוא כח רע שלעומת כח מחשבה שבקדושה, וזה שבמדרש שבמלכותו של יוסף נולד רשתו של פוטיפר, היינו שנטל ממנו כל החיות שבו אח"כ ישב עשר שנים בבית האסורים למרק העונש שהוציא דבה על עשרה אחיו ותיקן את פגם הדיבור, והיינו עפי"מ שאמרנו כבר בטעמו של דבר שיוסף לא שלח כתב לאביו להודיעו שהוא יושב במאסר והי' בא ופודהו בכל ממון שבעולם, והרמב"ן תירץ שהי' חושב שהיותו בבית שר הטבחים הוא דרך שיתקיימו החלומות, אך התינח בהיותו בהרוחה, אבל בהיותו אסיר בבית הסוהר לא יתכן זה כי לא האמין בחייו, ובזוה"ק פ' מקץ דהוה עציב ועוד דבנמוסי מצרים שאין עבד מולך מה גם היושב בבית הסוהר, אבל עיקרו של דבר, שמטעם שיצחק לא גלה ליעקב משום שחשב שהקב"ה לא גלה לו ואני אגלה לו כברש"י, מאותו הטעם גם יוסף לא גלה לו, שהרי ידע שאיננו חסר ליעקב רוה"ק לידע נסתרות, ומוכרח שהשי"ת העלים ממנו ולא הגיד לו, ע"כ כפף את דעתו ורצונו לרצון השי"ת ושמר את כח הדיבור שלא יגלה הנעלם שבלב

Source 6 · Modern
External

Shiurei Daas 3, Hisgabrus HaDaas al HaTeva

שעורי דעת, ח״ג עמ׳ מ׳

Shiurei Daas 3, Hisgabrus HaDaas al HaTeva

The passage explains that the core of human service is to strengthen daas over nature by developing one's intellectual convictions so powerfully that one's nature and habit no longer move the heart; when this measure is lacking, nature overpowers a person and can cause limitless stumbling. The passage then interprets a Chazal teaching about Yaakov seeking rest: when tzaddikim sit in tranquility and seek rest in this world, the Satan accuses them before God, saying it is not enough that the world to come is prepared for them—why do they also demand rest in this world? The passage acknowledges that the plain meaning of Chazal's words is difficult, asking why God would begrudge tzaddikim rest in this world, and notes that although people can merit both tables (this world and the next), this does not mean it is impossible but rather that the Satan makes a claim about it.

On this pageThe passage explains that the core of human service is to strengthen daas over nature by developing one's intellectual convictions so powerfully that one's nature and habit no longer move the heart; when this measure is lacking, nature overpowers a person and can cause limitless stumbling. The passage then interprets a Chazal teaching about Yaakov seeking rest: when tzaddikim sit in tranquility and seek rest in this world, the Satan accuses them before God, saying it is not enough that the world to come is prepared for them—why do they also demand rest in this world? The passage acknowledges that the plain meaning of Chazal's words is difficult, asking why God would begrudge tzaddikim rest in this world, and notes that although people can merit both tables (this world and the next), this does not mean it is impossible but rather that the Satan makes a claim about it.

Open the PDF on daat.ac.il

Rav Yosef Yehuda Leib Bloch (Telz, 1860–1929); shiurim in machshava recorded by his talmidim, Netzach edition (chelek 1 Tel Aviv/New York 5709; chalakim 2–3 Tel Aviv 1953/5715). Shiurei Daas (Telz) is not freely available in text. This PDF surfaced in our research. Please use the feedback buttons below to help us improve.

Source 7 · Modern
External

שעורי דעת ח״ג׳ — שעור ג׳: התגברות הדעת על הטבע

שעורי דעת, ח״ג עמ׳ מ״ב

Shiurei Daas 3 p. 42

Chazal perceived that while Jacob went down to Egypt due to various logical considerations, a natural animal instinct—the parental love to pursue one's child—also operated in his decision, and this natural force that operates even in animals was the actual cause of his descent; Jacob was punished measure-for-measure through this very natural tendency, since he allowed himself to be driven by the simple physical desire for comfort in this world, demonstrating how difficult it is for a person to overcome natural impulse with intellect and how much one must labor to do so.

On this pageChazal perceived that while Jacob went down to Egypt due to various logical considerations, a natural animal instinct—the parental love to pursue one's child—also operated in his decision, and this natural force that operates even in animals was the actual cause of his descent; Jacob was punished measure-for-measure through this very natural tendency, since he allowed himself to be driven by the simple physical desire for comfort in this world, demonstrating how difficult it is for a person to overcome natural impulse with intellect and how much one must labor to do so.

Open the PDF on daat.ac.il

Rav Yosef Yehuda Leib Bloch (Telz, 1860–1929); shiurim in machshava recorded by his talmidim, Netzach edition (chelek 1 Tel Aviv/New York 5709; chalakim 2–3 Tel Aviv 1953/5715). Shiurei Daas (Telz) is not freely available in text. This PDF surfaced in our research. Please use the feedback buttons below to help us improve.

Source 8 · Modern
External

שעורי דעת ח״ג׳ — שעור ג׳: התגברות הדעת על הטבע

שעורי דעת, ח״ג עמ׳ מ״א

Shiurei Daas 3 p. 41

When righteous people seek physical comfort in this world despite what is prepared for them in the world to come, it reflects a deficiency in their spiritual apprehension—their awareness of spiritual matters is not fully clear and their consent to them does not occupy its proper place in their thought and heart, leaving room for physical pursuits to seek rest in this world; the passage illustrates this through a midrash on Yaakov's descent to Egypt, where the Holy One brought him down with disgrace (via Yosef) measure-for-measure, comparable to how a cow being dragged unwillingly to a ravine requires her calf to be brought before her so she will follow against her will.

On this pageWhen righteous people seek physical comfort in this world despite what is prepared for them in the world to come, it reflects a deficiency in their spiritual apprehension—their awareness of spiritual matters is not fully clear and their consent to them does not occupy its proper place in their thought and heart, leaving room for physical pursuits to seek rest in this world; the passage illustrates this through a midrash on Yaakov's descent to Egypt, where the Holy One brought him down with disgrace (via Yosef) measure-for-measure, comparable to how a cow being dragged unwillingly to a ravine requires her calf to be brought before her so she will follow against her will.

Open the PDF on daat.ac.il

Rav Yosef Yehuda Leib Bloch (Telz, 1860–1929); shiurim in machshava recorded by his talmidim, Netzach edition (chelek 1 Tel Aviv/New York 5709; chalakim 2–3 Tel Aviv 1953/5715). Shiurei Daas (Telz) is not freely available in text. This PDF surfaced in our research. Please use the feedback buttons below to help us improve.

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Talmudתלמוד

The Talmud on Changes in Nature

Several Talmudic passages explore instances where nature undergoes transformation or deviation from its ordinary course, whether through divine intervention, prayer, or built-in exceptions to regular natural law. These sources examine both miraculous events and the theological frameworks that account for alterations in natural processes.

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Tanakhתנ״ך

Yosef's Tears at His Revelation

Classical commentators and chassidic masters explore the spiritual and emotional dimensions of Yosef's weeping when he reveals himself to his brothers in Egypt. Sources address whether his tears reflect overwhelming emotion, divine providence, compassion for his brothers' shame, or a deeper soul-level repair of familial fracture.

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