בְּמִעוּט שֵׁינָה
מקורות על הקשר בין שינה וחוסר שינה לתלמוד תורה Sources on the relationship between (lack of) sleep and learning Torah

גְּדוֹלָה תוֹרָה יוֹתֵר מִן הַכְּהֻנָּה וּמִן הַמַּלְכוּת, שֶׁהַמַּלְכוּת נִקְנֵית בִּשְׁלֹשִׁים מַעֲלוֹת, וְהַכְּהֻנָּה בְּעֶשְׂרִים וְאַרְבַּע, וְהַתּוֹרָה נִקְנֵית בְּאַרְבָּעִים וּשְׁמֹנָה דְבָרִים. וְאֵלוּ הֵן, בְּתַלְמוּד, בִּשְׁמִיעַת הָאֹזֶן, בַּעֲרִיכַת שְׂפָתַיִם, בְּבִינַת הַלֵּב, בְּשִׂכְלוּת הַלֵּב, בְּאֵימָה, בְּיִרְאָה, בַּעֲנָוָה, בְּשִׂמְחָה, בְּטָהֳרָה, בְּשִׁמּוּשׁ חֲכָמִים, בְּדִקְדּוּק חֲבֵרִים, וּבְפִלְפּוּל הַתַּלְמִידִים, בְּיִשּׁוּב, בַּמִּקְרָא, בַּמִּשְׁנָה, בְּמִעוּט סְחוֹרָה, בְּמִעוּט דֶּרֶךְ אֶרֶץ, בְּמִעוּט תַּעֲנוּג, בְּמִעוּט שֵׁינָה, בְּמִעוּט שִׂיחָה, בְּמִעוּט שְׂחוֹק, בְּאֶרֶךְ אַפַּיִם, בְּלֵב טוֹב, בֶּאֱמוּנַת חֲכָמִים, וּבְקַבָּלַת הַיִּסּוּרִין, הַמַּכִּיר אֶת מְקוֹמוֹ, וְהַשָּׂמֵחַ בְּחֶלְקוֹ, וְהָעוֹשֶׂה סְיָג לִדְבָרָיו, וְאֵינוֹ מַחֲזִיק טוֹבָה לְעַצְמוֹ, אָהוּב, אוֹהֵב אֶת הַמָּקוֹם, אוֹהֵב אֶת הַבְּרִיּוֹת, אוֹהֵב אֶת הַצְּדָקוֹת, אוֹהֵב אֶת הַמֵּישָׁרִים, אוֹהֵב אֶת הַתּוֹכָחוֹת, מִתְרַחֵק מִן הַכָּבוֹד, וְלֹא מֵגִיס לִבּוֹ בְתַלְמוּדוֹ, וְאֵינוֹ שָׂמֵחַ בְּהוֹרָאָה, נוֹשֵׂא בְעֹל עִם חֲבֵרוֹ, מַכְרִיעוֹ לְכַף זְכוּת, מַעֲמִידוֹ עַל הָאֱמֶת, וּמַעֲמִידוֹ עַל הַשָּׁלוֹם, מִתְיַשֵּׁב לִבּוֹ בְתַלְמוּדוֹ, שׁוֹאֵל וּמֵשִׁיב, שׁוֹמֵעַ וּמוֹסִיף, הַלּוֹמֵד עַל מְנָת לְלַמֵּד וְהַלּוֹמֵד עַל מְנָת לַעֲשׂוֹת, הַמַּחְכִּים אֶת רַבּוֹ, וְהַמְכַוֵּן אֶת שְׁמוּעָתוֹ, וְהָאוֹמֵר דָּבָר בְּשֵׁם אוֹמְרוֹ, הָא לָמַדְתָּ שֶׁכָּל הָאוֹמֵר דָּבָר בְּשֵׁם אוֹמְרוֹ מֵבִיא גְאֻלָּה לָעוֹלָם, שֶׁנֶּאֱמַר (אסתר ב) וַתֹּאמֶר אֶסְתֵּר לַמֶּלֶךְ בְּשֵׁם מָרְדֳּכָי:

Greater is learning Torah than the priesthood and than royalty, for royalty is acquired by thirty stages, and the priesthood by twenty-four, but the Torah by forty-eight things. By study, Attentive listening, Proper speech, By an understanding heart, By an intelligent heart, By awe, By fear, By humility, By joy, By attending to the sages, By critical give and take with friends, By fine argumentation with disciples, By clear thinking, By study of Scripture, By study of mishnah, By a minimum of sleep, By a minimum of chatter, By a minimum of pleasure, By a minimum of frivolity, By a minimum of preoccupation with worldly matters, By long-suffering, By generosity, By faith in the sages, By acceptance of suffering. [Learning of Torah is also acquired by one] Who recognizes his place, Who rejoices in his portion, Who makes a fence about his words, Who takes no credit for himself, Who is loved, Who loves God, Who loves [his fellow] creatures, Who loves righteous ways, Who loves reproof, Who loves uprightness, Who keeps himself far from honors, Who does not let his heart become swelled on account of his learning, Who does not delight in giving legal decisions, Who shares in the bearing of a burden with his colleague, Who judges with the scales weighted in his favor, Who leads him on to truth, Who leads him on to peace, Who composes himself at his study, Who asks and answers, Who listens [to others], and [himself] adds [to his knowledge], Who learns in order to teach, Who learns in order to practice, Who makes his teacher wiser, Who is exact in what he has learned, And who says a thing in the name of him who said it. Thus you have learned: everyone who says a thing in the name of him who said it, brings deliverance into the world, as it is said: “And Esther told the king in Mordecai’s name” (Esther 2:22).
וַיִּפְגַּ֨ע בַּמָּק֜וֹם וַיָּ֤לֶן שָׁם֙ כִּי־בָ֣א הַשֶּׁ֔מֶשׁ וַיִּקַּח֙ מֵאַבְנֵ֣י הַמָּק֔וֹם וַיָּ֖שֶׂם מְרַֽאֲשֹׁתָ֑יו וַיִּשְׁכַּ֖ב בַּמָּק֥וֹם הַהֽוּא׃
He came upon a certain place and stopped there for the night, for the sun had set. Taking one of the stones of that place, he put it under his head and lay down in that place.
וישכב במקום ההוא. לְשׁוֹן מִעוּט; בְּאוֹתוֹ מָקוֹם שָׁכַב אֲבָל י"ד שָׁנִים שֶׁשִּׁמֵּשׁ בְּבֵית עֵבֶר לֹא שָׁכַב בַּלַּיְלָה, שֶׁהָיָה עוֹסֵק בַּתּוֹרָה:
וישכב במקום ההוא AND [HE] LAY DOWN IN THAT PLACE —The word ההוא, that, has a limitative force: in that place he lay down to sleep, but during the previous fourteen years when he sat under his teachers in the School of Eber he never slept at night for he was incessantly engaged in the study of the Torah (Genesis Rabbah 68:11).

וַיִּשְׁכַּב בַּמָּקוֹם הַהוּא, רַבִּי יְהוּדָה וְרַבִּי נְחֶמְיָה, רַבִּי יְהוּדָה אָמַר כָּאן שָׁכַב אֲבָל כָּל אַרְבַּע עֶשְׂרֵה שָׁנָה שֶׁהָיָה טָמוּן בְּבֵית עֵבֶר לֹא שָׁכָב. וְרַבִּי נְחֶמְיָה אָמַר כָּאן שָׁכַב, אֲבָל כָּל עֶשְׂרִים שָׁנָה שֶׁעָמַד בְּבֵיתוֹ שֶׁל לָבָן לֹא שָׁכָב

Avivah Gottlieb Zornberg, The Beginning of Desire, 189-191
For fourteen years, according to this enigmatic midrash, Jacob has turned night into day, relentlessly pursuing the clarities of the scholar's life. The paradox is manifest: the one night of sleep Jacob enjoys is in the holy place. It is followed by twenty more years of sleeplessness, as Jacob himself recounts to Laban: "Scorching heat ravaged me by day and frost by night; and sleep fled from my eyes" (31:40). Alert to sensations, to the differing sensual experience of day and night, Jacob works and watches, from the time he leaves Canaan to the time he returns. In effect, a continuous vigil of sleepless nights over a period of thirty-four years is interrupted by one significant night of sleep, here in the House of God....
The essence of the students' life, the irrational but necessary expression of their artistry, is their wakefulness. One moment's distraction may cause one to miss the single detail that redeems, that construes the whole. Driven by the desire for coherence, how dare one yield to the phantasms of the night? Jacob regrets that during the time he slept, "he was not aware of himself," and therefore was not engaged in the conscious act of developing his relationship with God....
Though Jacob's sleep, therefore, is the basic condition for God's revelation, it also produces a kind of awe, of estrangement....

וַיִּשְׁכַּב בַּמָּקוֹם הַהוּא, רַבִּי יְהוּדָה וְרַבִּי נְחֶמְיָה, רַבִּי יְהוּדָה אָמַר כָּאן שָׁכַב אֲבָל כָּל אַרְבַּע עֶשְׂרֵה שָׁנָה שֶׁהָיָה טָמוּן בְּבֵית עֵבֶר לֹא שָׁכָב. וְרַבִּי נְחֶמְיָה אָמַר כָּאן שָׁכַב, אֲבָל כָּל עֶשְׂרִים שָׁנָה שֶׁעָמַד בְּבֵיתוֹ שֶׁל לָבָן לֹא שָׁכָב, וּמָה הָיָה אוֹמֵר, רַבִּי יְהוֹשֻׁעַ בֶּן לֵוִי אָמַר חֲמֵשׁ עֶשְׂרֵה שִׁיר הַמַּעֲלוֹת שֶׁבְּסֵפֶר תְּהִלִּים, מַאי טַעְמֵיהּ (תהלים קכד, א): שִׁיר הַמַּעֲלוֹת לְדָוִד לוּלֵי ה' שֶׁהָיָה לָנוּ יֹאמַר נָא יִשְׂרָאֵל, יִשְׂרָאֵל סָבָא. רַבִּי שְׁמוּאֵל בַּר נַחְמָן אָמַר כָּל סֵפֶר תְּהִלִּים הָיָה אוֹמֵר, מַה טַּעַם (תהלים כב, ד): וְאַתָּה קָדוֹשׁ יוֹשֵׁב תְּהִלּוֹת יִשְׂרָאֵל, יִשְׂרָאֵל סָבָא.

חֲצֽוֹת־לַ֗יְלָה אָ֭קוּם לְהוֹד֣וֹת לָ֑ךְ עַ֝֗ל מִשְׁפְּטֵ֥י צִדְקֶֽךָ׃
I arise at midnight to praise You
for Your just rules.
וְדָוִד בְּפַלְגָא דְלֵילְיָא הֲוָה קָאֵי? מֵאוּרְתָּא הֲוָה קָאֵי! דִּכְתִיב: ״קִדַּמְתִּי בַנֶּשֶׁף וָאֲשַׁוֵּעָה״, וּמִמַּאי דְּהַאי ״נֶשֶׁף״ אוּרְתָּא הוּא? — דִּכְתִיב: ״בְּנֶשֶׁף בְּעֶרֶב יוֹם בְּאִישׁוֹן לַיְלָה וַאֲפֵלָה״! אָמַר רַב אוֹשַׁעְיָא, אָמַר רַבִּי אַחָא: הָכִי קָאָמַר (דָּוִד): מֵעוֹלָם לֹא עָבַר עָלַי חֲצוֹת לַיְלָה בְּשֵׁינָה. רַבִּי זֵירָא אָמַר: עַד חֲצוֹת לַיְלָה הָיָה מִתְנַמְנֵם כְּסוּס, מִכָּאן וְאֵילָךְ הָיָה מִתְגַּבֵּר כַּאֲרִי. רַב אָשֵׁי אָמַר: עַד חֲצוֹת לַיְלָה הָיָה עוֹסֵק בְּדִבְרֵי תוֹרָה, מִכָּאן וְאֵילָךְ בְּשִׁירוֹת וְתִשְׁבָּחוֹת.
Incidental to the Gemara’s mention of King David, other sources are cited that describe his actions. Regarding that which was cited above, that he would rise in the middle of the night in order to serve his Creator, the Gemara asks: Did David rise at midnight? He rose in the evening. As it is written: “I rose with the neshef and cried, I hoped for Your word” (Psalms 119:147). And how do we know that this neshef is the evening? As it is written: “In the neshef, in the evening of the day, in the blackness of night and the darkness” (Proverbs 7:9). Apparently, King David did indeed rise when it was still evening. The Gemara suggests several ways to resolve this contradiction. Rabbi Oshaya said that Rabbi Aḥa said: David said as follows: Midnight never passed me by in my sleep. Sometimes I fulfilled the verse, “I rose with the neshef and cried,” but I always, at least, fulfilled the verse, “At midnight I rise to give thanks for Your righteous laws.” Rabbi Zeira said: Until midnight, David would doze like a horse, as a horse dozes, but never sleeps deeply. From midnight on, he would gain the strength of a lion. Rav Ashi said: Until midnight, he would study Torah, as it is written: “I rose with the neshef and cried, I hoped for Your word,” and from midnight on, he would engage in songs and praise, as it is written: “At midnight I rise to give thanks.”
וְדָוִד מִי הֲוָה יָדַע פַּלְגָא דְּלֵילְיָא אֵימַת? הַשְׁתָּא מֹשֶׁה רַבֵּינוּ לָא הֲוָה יָדַע, דִּכְתִיב ״כַּחֲצוֹת הַלַּיְלָה אֲנִי יוֹצֵא בְּתוֹךְ מִצְרָיִם״. מַאי ״כַּחֲצוֹת״. אִילֵימָא דַּאֲמַר לֵיהּ קוּדְשָׁא בְּרִיךְ הוּא ״כַּחֲצוֹת״ — מִי אִיכָּא סְפֵיקָא קַמֵּי שְׁמַיָּא?! אֶלָּא: דַּאֲמַר לֵיהּ (לִמְחַר) ״בַּחֲצוֹת״ (כִּי הַשְׁתָּא), וַאֲתָא אִיהוּ וַאֲמַר ״כַּחֲצוֹת״, אַלְמָא: מְסַפְּקָא לֵיהּ, וְדָוִד הֲוָה יָדַע?! דָּוִד, סִימָנָא הֲוָה לֵיהּ, דְּאָמַר רַב אַחָא בַּר בִּיזְנָא, אָמַר רַבִּי שִׁמְעוֹן חֲסִידָא: כִּנּוֹר הָיָה תָּלוּי לְמַעְלָה מִמִּטָּתוֹ שֶׁל דָּוִד, וְכֵיוָן שֶׁהִגִּיעַ חֲצוֹת לַיְלָה, בָּא רוּחַ צְפוֹנִית וְנוֹשֶׁבֶת בּוֹ וּמְנַגֵּן מֵאֵלָיו, מִיָּד הָיָה עוֹמֵד וְעוֹסֵק בַּתּוֹרָה עַד שֶׁעָלָה עַמּוּד הַשַּׁחַר.
When King David said: At midnight I rise, the assumption is that he rose precisely at midnight. The Gemara asks: Did David know exactly when it was midnight? Even Moses our teacher did not know exactly when it was midnight. How do we know this about Moses? As it is written that he said to Pharaoh: “Thus said the Lord: About midnight, I will go out into the midst of Egypt” (Exodus 11:4). The word about indicates that it was only an approximation. The Gemara clarifies: What is the meaning of the expression: About midnight? Did Moses say it or did God say it? If we say that the Holy One, Blessed be He, Himself, said: About midnight, to Moses, is there doubt before God in heaven? Rather, this must be understood as follows: God told Moses: At midnight, but from the fact that when Moses came to Pharaoh he said: About midnight; apparently, Moses was uncertain about the exact moment of midnight. Moses, the greatest of all the prophets, was uncertain, and David knew? The Gemara offers several answers to this question:
David had a sign indicating when it was midnight. As Rav Aḥa bar Bizna said that Rabbi Shimon Ḥasida said: A lyre hung over David’s bed, and once midnight arrived, the northern midnight wind would come and cause the lyre to play on its own. David would immediately rise from his bed and study Torah until the first rays of dawn.
Once dawn arrived, the Sages of Israel entered to advise him with regard to the various concerns of the nation and the economy. They said to him: Our master, the king, your nation requires sustenance.
He said: Go and sustain one another, provide each other with whatever is lacking.
The Sages of Israel responded to him with a parable: A single handful of food does not satisfy a lion, and a pit will not be filled merely from the rain that falls directly into its mouth, but other water must be piped in (ge’onim). So too, the nation cannot sustain itself using its own resources.
King David told them: Go and take up arms with the troops in battle in order to expand our borders and provide our people with the opportunity to earn a livelihood.
שָׁ֥מְרָ֣ה נַפְשִׁי֮ כִּֽי־חָסִ֢יד אָ֥֫נִי הוֹשַׁ֣ע עַ֭בְדְּךָ אַתָּ֣ה אֱלֹהַ֑י הַבּוֹטֵ֥חַ אֵלֶֽיךָ׃
Preserve my life, for I am steadfast;
O You, my God,
deliver Your servant who trusts in You.

״לְדָוִד, שָׁמְרָה נַפְשִׁי כִּי חָסִיד אָנִי״. לֵוִי וְרַבִּי יִצְחָק. חַד אָמַר: כָּךְ אָמַר דָּוִד לִפְנֵי הַקָּדוֹשׁ בָּרוּךְ הוּא: רִבּוֹנוֹ שֶׁל עוֹלָם, לֹא חָסִיד אֲנִי? שֶׁכָּל מַלְכֵי מִזְרָח וּמַעֲרָב יְשֵׁנִים עַד שָׁלֹשׁ שָׁעוֹת, וַאֲנִי ״חֲצוֹת לַיְלָה אָקוּם לְהוֹדוֹת לְךָ״. וְאִידַּךְ, כָּךְ אָמַר דָּוִד לִפְנֵי הַקָּדוֹשׁ בָּרוּךְ הוּא: רִבּוֹנוֹ שֶׁל עוֹלָם, לֹא חָסִיד אֲנִי? שֶׁכָּל מַלְכֵי מִזְרָח וּמַעֲרָב יוֹשְׁבִים אֲגוּדּוֹת אֲגוּדּוֹת בִּכְבוֹדָם, וַאֲנִי יָדַי מְלוּכְלָכוֹת בְּדָם וּבְשָׁפִיר וּבְשִׁלְיָא כְּדֵי לְטַהֵר אִשָּׁה לְבַעֲלָהּ.

The Gemara further explores King David’s character. It is said: “A prayer of David…Keep my soul, for I am pious” (Psalms 86:1–2). Levi and Rabbi Yitzḥak debated the meaning of this verse and how David’s piety is manifest in the fact that he went beyond his fundamental obligations. One said: David’s declaration of piety referred to his awakening during the night to pray, and so said David before the Holy One, Blessed be He: Master of the Universe, am I not pious? As all of the kings of the East and the West sleep until the third hour of the day, but although I am a king like them, “At midnight I rise to give thanks” (Psalms 119:62). And the other Sage said: David said the following before the Holy One, Blessed be He: Master of the Universe, am I not pious? For all of the kings of the East and the West sit in groups befitting their honored status, but I sit as a judge who issues rulings for the people. Women come with questions of ritual impurity and my hands become soiled with their blood as I labor to determine whether or not it is blood of impurity and she has menstruating woman status, and with a fetus that miscarried at a stage of development before it was clear whether or not it is considered a birth, and with placenta, which women sometimes discharge unrelated to the birth of a child (see Leviticus 15:19–30 with regard to blood, and 12:1–8 with regard to miscarriage and placenta). King David went to all this trouble in order to render a woman ritually pure and consequently permitted to her husband. If, after examination, a Sage declares the woman ritually pure, she is permitted to be with her husband, which leads to increased love and affection, and ultimately to procreation (Rabbi Yoshiyahu Pinto). And not only do I engage in activity considered to be beneath the station of a king, but I consult my teacher, Mefivoshet, son of King Saul’s son, Jonathan, with regard to everything that I do. I say to him: Mefivoshet, my teacher, did I decide properly? Did I convict properly? Did I acquit properly? Did I rule ritually pure properly? Did I rule ritually impure properly? And I was not embarrassed. Forgoing royal dignity should make me worthy to be called pious.
ראי״ה קוק, עין אי״ה על ברכות סימן יד
יש להבין הרי קיימא לן המושכר לחבירו וכש"כ לרבים אינו רשאי לסגף עצמו, שלא יחלה ויתבטל מעבודת הציבור, וכעובדאי דספרא דבאיש כו'. ולא ינעור בלילות כדאי' בפוסקים, א"כ הרי אין לך מושכר לציבור כמלך שעליו לעבוד עבודת הציבור, ואיך הוא רשאי לסגף עצמו בשינה כ"כ, וצ"ל שהי' כ"כ אהבת ד' ית' בלבבו עד שמחמת אהבת השי"ת הי' נחשב לו למנוחה עבודת ד', ולא הי' מרגיש בזה שום סיגוף, וזה הי' מה שאמר ולא חסיד אני, פי' עובד מאהבה, שכל מלכי מזרח ומערב ישנים כו', שיהי' לבבם פנוי ומוצאים מנוחה לעבודת העם, ואני חצות לילה אקום, ואיני מרגיש עייפות בעבודת הציבור בעבור זה, והכל הוא מפני האהבה האמתית.
תַּנִּי לֹא יַחֲרוֹשׁ אָדָם בְּפָרָתוֹ בַלַּיְלָה וְיַשְׂכִּירֶנָּה בַיּוֹם וְלֹא יַעֲשֶׂה בְתוֹךְ שֶׁלּוֹ בַלַּיְלָה וְיַשְׂכִּיר עַצְמוֹ בַיּוֹם. לֹא יִרְעַב עַצְמוֹ וְלֹא יְסַגֵּף עַצְמוֹ מִפְּנֵי שֶׁהוּא מְמַעֵט בִּמְלַאכְתּוֹ שֶׁל בַּעַל הַבַּיִת. רִבִּי יוֹחָנָן אֲזַל לְחַד אֲתַר אַשְׁכַּח סַפְרָא אַייַנֵיס אֲמַר לָהוּ מַהוּ כֵן. אָֽמְרוּ לֵיהּ צַייָם. אָמַר לֵיהּ אָסוּר לָךְ. וּמַה אִם מְלַאכְתּוֹ שֶׁל בָּשָׂר וְדָם אַתְּ אָמַר אָסוּר מְלַאכְתּוֹ שֶׁל הַקָּדוֹשׁ בָּרוּךְ הוּא לֹא כָל־שֶׁכֵּן.
It was stated: “A man should not plough with his cow at night and rent her out during the day, he should not work for himself at night and rent himself out during the day, he should not starve himself and not torment himself because he reduces the work he will be able to do for his employer.” Rebbi Joḥanan went to some place where he found the schoolteacher weak. He asked them, what has happened? They said to him, he is fasting. He said to him, that is forbidden to you. If one says that it is forbidden for the work one does for flesh and blood, so much more for the work of the Holy One, praise to Him!
ר' זכריה אומר, שנת הלילה דומה לעולם הזה וקיצת הבקר דומה לעולם הבא ומה שנת הלילה אד' שוכב וישן ורוחו שוטטת בכל הארץ ומגדת לו בחלום כל דבר שיהיה שנ' בחלום בחזיון לילה אז נגלה אזן אנשים ובמוסרם יחתום כך המתים רוחות משוטטות בכל הארץ ומגדת להם כל דבר שהיה אבל הם נותנין שבח ורנן להב"ה שהוא עתיד להחיותם שנ' יעלזו חסידים בכבוד ירננו על משכבותם ויקיצת הבקר דומה לעתיד לבא שנ' שבענו בבקר חסדך ונרננה ונשמחה וכו'.
Rabbi Zechariah said: The sleep at night is like this world, and the awakening of the morning is like the world to come. And just as || in the sleep of the night a man lies down and sleeps, and his spirit wanders over all the earth, and tells him in a dream whatever happens, as it is said, "In a dream, in a vision of the night… then he openeth the ears of men" (Job 33:15, 16), likewise (with) the dead, their spirit wanders over all the earth, and tells them all things that happen in the world, but they are silent and (yet) they give song and praise to God, who will quicken them in the future, as it is said, "Let the saints exult in glory" (Ps. 149:5). The awakening in the morning is like the future world. A parable—unto what is the matter to be likened? To a man who awakens out of his sleep, in like manner will the dead awaken in the future world, as it is said, "O satisfy us in the morning with thy loving-kindness" (Ps. 90:14).