What does Judaism have to say about sleep? 1a - the Torah
Tardemah - supernatural sleep

(כא) וַיַּפֵּל֩ יְהוָ֨ה אֱלֹהִ֧ים ׀ תַּרְדֵּמָ֛ה עַל־הָאָדָ֖ם וַיִּישָׁ֑ן וַיִּקַּ֗ח אַחַת֙ מִצַּלְעֹתָ֔יו וַיִּסְגֹּ֥ר בָּשָׂ֖ר תַּחְתֶּֽנָּה׃

(21) So the LORD God cast a deep sleep upon the man; and, while he slept, He took one of his ribs and closed up the flesh at that spot.

(יב) וַיְהִ֤י הַשֶּׁ֙מֶשׁ֙ לָב֔וֹא וְתַרְדֵּמָ֖ה נָפְלָ֣ה עַל־אַבְרָ֑ם וְהִנֵּ֥ה אֵימָ֛ה חֲשֵׁכָ֥ה גְדֹלָ֖ה נֹפֶ֥לֶת עָלָֽיו׃

(12) As the sun was about to set, a deep sleep fell upon Abram, and a great dark dread descended upon him.

(יב) וַיִּקַּח֩ דָּוִ֨ד אֶֽת־הַחֲנִ֜ית וְאֶת־צַפַּ֤חַת הַמַּ֙יִם֙ מֵרַאֲשֹׁתֵ֣י שָׁא֔וּל וַיֵּלְכ֖וּ לָהֶ֑ם וְאֵ֣ין רֹאֶה֩ וְאֵ֨ין יוֹדֵ֜עַ וְאֵ֣ין מֵקִ֗יץ כִּ֤י כֻלָּם֙ יְשֵׁנִ֔ים כִּ֚י תַּרְדֵּמַ֣ת יְהוָ֔ה נָפְלָ֖ה עֲלֵיהֶֽם׃

(12) So David took away the spear and the water jar at Saul’s head, and they left. No one saw or knew or woke up; all remained asleep; a deep sleep from the LORD had fallen upon them.

(ה) וַיִּֽירְא֣וּ הַמַּלָּחִ֗ים וַֽיִּזְעֲקוּ֮ אִ֣ישׁ אֶל־אֱלֹהָיו֒ וַיָּטִ֨לוּ אֶת־הַכֵּלִ֜ים אֲשֶׁ֤ר בָּֽאֳנִיָּה֙ אֶל־הַיָּ֔ם לְהָקֵ֖ל מֵֽעֲלֵיהֶ֑ם וְיוֹנָ֗ה יָרַד֙ אֶל־יַרְכְּתֵ֣י הַסְּפִינָ֔ה וַיִּשְׁכַּ֖ב וַיֵּרָדַֽם׃ (ו) וַיִּקְרַ֤ב אֵלָיו֙ רַ֣ב הַחֹבֵ֔ל וַיֹּ֥אמֶר ל֖וֹ מַה־לְּךָ֣ נִרְדָּ֑ם ק֚וּם קְרָ֣א אֶל־אֱלֹהֶ֔יךָ אוּלַ֞י יִתְעַשֵּׁ֧ת הָאֱלֹהִ֛ים לָ֖נוּ וְלֹ֥א נֹאבֵֽד׃

(5) In their fright, the sailors cried out, each to his own god; and they flung the ship’s cargo overboard to make it lighter for them. Jonah, meanwhile, had gone down into the hold of the vessel where he lay down and fell asleep. (6) The captain went over to him and cried out, “How can you be sleeping so soundly! Up, call upon your god! Perhaps the god will be kind to us and we will not perish.”
Sheyna - normal sleep

(ה) וַיִּישָׁ֕ן וַֽיַּחֲלֹ֖ם שֵׁנִ֑ית וְהִנֵּ֣ה ׀ שֶׁ֣בַע שִׁבֳּלִ֗ים עֹל֛וֹת בְּקָנֶ֥ה אֶחָ֖ד בְּרִיא֥וֹת וְטֹבֽוֹת׃

(5) He fell asleep and dreamed a second time: Seven ears of grain, solid and healthy, grew on a single stalk.

(ב) אֲנִ֥י יְשֵׁנָ֖ה וְלִבִּ֣י עֵ֑ר ק֣וֹל ׀ דּוֹדִ֣י דוֹפֵ֗ק פִּתְחִי־לִ֞י אֲחֹתִ֤י רַעְיָתִי֙ יוֹנָתִ֣י תַמָּתִ֔י שֶׁרֹּאשִׁי֙ נִמְלָא־טָ֔ל קְוֻּצּוֹתַ֖י רְסִ֥יסֵי לָֽיְלָה׃

(2) I was asleep, But my heart was wakeful. Hark, my beloved knocks! “Let me in, my own, My darling, my faultless dove! For my head is drenched with dew, My locks with the damp of night.”

(ד) הַבִּ֣יטָֽה עֲ֭נֵנִי יְהוָ֣ה אֱלֹהָ֑י הָאִ֥ירָה עֵ֝ינַ֗י פֶּן־אִישַׁ֥ן הַמָּֽוֶת׃

(4) Look at me, answer me, O LORD, my God! Restore the luster to my eyes, lest I sleep the sleep of death;

(ו) אֲנִ֥י שָׁכַ֗בְתִּי וָֽאִ֫ישָׁ֥נָה הֱקִיצ֑וֹתִי כִּ֖י יְהוָ֣ה יִסְמְכֵֽנִי׃

(6) I lie down and sleep and wake again, for the LORD sustains me.
Tenumah - drowsiness/slumber

(ג) אַל־יִתֵּ֣ן לַמּ֣וֹט רַגְלֶ֑ךָ אַל־יָ֝נ֗וּם שֹֽׁמְרֶֽךָ׃ (ד) הִנֵּ֣ה לֹֽא־יָ֭נוּם וְלֹ֣א יִישָׁ֑ן שׁ֝וֹמֵ֗ר יִשְׂרָאֵֽל׃

(3) He will not let your foot give way; your guardian will not slumber; (4) See, the guardian of Israel neither slumbers nor sleeps!

(ד) אַל־תִּתֵּ֣ן שֵׁנָ֣ה לְעֵינֶ֑יךָ וּ֝תְנוּמָ֗ה לְעַפְעַפֶּֽיךָ׃ (ה) הִ֭נָּצֵל כִּצְבִ֣י מִיָּ֑ד וּ֝כְצִפּ֗וֹר מִיַּ֥ד יָקֽוּשׁ׃ (פ) (ו) לֵֽךְ־אֶל־נְמָלָ֥ה עָצֵ֑ל רְאֵ֖ה דְרָכֶ֣יהָ וַחֲכָֽם׃ (ז) אֲשֶׁ֖ר אֵֽין־לָ֥הּ קָצִ֗ין שֹׁטֵ֥ר וּמֹשֵֽׁל׃ (ח) תָּכִ֣ין בַּקַּ֣יִץ לַחְמָ֑הּ אָגְרָ֥ה בַ֝קָּצִ֗יר מַאֲכָלָֽהּ׃ (ט) עַד־מָתַ֖י עָצֵ֥ל ׀ תִּשְׁכָּ֑ב מָ֝תַ֗י תָּק֥וּם מִשְּׁנָתֶֽךָ׃ (י) מְעַ֣ט שֵׁ֭נוֹת מְעַ֣ט תְּנוּמ֑וֹת מְעַ֓ט ׀ חִבֻּ֖ק יָדַ֣יִם לִשְׁכָּֽב׃ (יא) וּבָֽא־כִמְהַלֵּ֥ךְ רֵאשֶׁ֑ךָ וּ֝מַחְסֹֽרְךָ֗ כְּאִ֣ישׁ מָגֵֽן׃ (פ)

(4) Give your eyes no sleep, Your pupils no slumber. (5) Save yourself like a deer out of the hand [of a hunter], Like a bird out of the hand of a fowler. (6) Lazybones, go to the ant; Study its ways and learn. (7) Without leaders, officers, or rulers, (8) It lays up its stores during the summer, Gathers in its food at the harvest. (9) How long will you lie there, lazybones; When will you wake from your sleep? (10) A bit more sleep, a bit more slumber, A bit more hugging yourself in bed, (11) And poverty will come calling upon you, And want, like a man with a shield.
Chalam - to dream

(ה) וַיַּחֲלֹ֤ם יוֹסֵף֙ חֲל֔וֹם וַיַּגֵּ֖ד לְאֶחָ֑יו וַיּוֹסִ֥פוּ ע֖וֹד שְׂנֹ֥א אֹתֽוֹ׃ (ו) וַיֹּ֖אמֶר אֲלֵיהֶ֑ם שִׁמְעוּ־נָ֕א הַחֲל֥וֹם הַזֶּ֖ה אֲשֶׁ֥ר חָלָֽמְתִּי׃

(5) Once Joseph had a dream which he told to his brothers; and they hated him even more. (6) He said to them, “Hear this dream which I have dreamed:

(ב) כִּֽי־יָק֤וּם בְּקִרְבְּךָ֙ נָבִ֔יא א֖וֹ חֹלֵ֣ם חֲל֑וֹם וְנָתַ֥ן אֵלֶ֛יךָ א֖וֹת א֥וֹ מוֹפֵֽת׃ (ג) וּבָ֤א הָאוֹת֙ וְהַמּוֹפֵ֔ת אֲשֶׁר־דִּבֶּ֥ר אֵלֶ֖יךָ לֵאמֹ֑ר נֵֽלְכָ֞ה אַחֲרֵ֨י אֱלֹהִ֧ים אֲחֵרִ֛ים אֲשֶׁ֥ר לֹֽא־יְדַעְתָּ֖ם וְנָֽעָבְדֵֽם׃ (ד) לֹ֣א תִשְׁמַ֗ע אֶל־דִּבְרֵי֙ הַנָּבִ֣יא הַה֔וּא א֛וֹ אֶל־חוֹלֵ֥ם הַחֲל֖וֹם הַה֑וּא כִּ֣י מְנַסֶּ֞ה יְהוָ֤ה אֱלֹֽהֵיכֶם֙ אֶתְכֶ֔ם לָדַ֗עַת הֲיִשְׁכֶ֤ם אֹֽהֲבִים֙ אֶת־יְהוָ֣ה אֱלֹהֵיכֶ֔ם בְּכָל־לְבַבְכֶ֖ם וּבְכָל־נַפְשְׁכֶֽם׃

(2) If there appears among you a prophet or a dream-diviner and he gives you a sign or a portent, (3) saying, “Let us follow and worship another god”—whom you have not experienced—even if the sign or portent that he named to you comes true, (4) do not heed the words of that prophet or that dream-diviner. For the LORD your God is testing you to see whether you really love the LORD your God with all your heart and soul.

(א) שִׁ֗יר הַֽמַּ֫עֲל֥וֹת בְּשׁ֣וּב יְ֭הוָה אֶת־שִׁיבַ֣ת צִיּ֑וֹן הָ֝יִ֗ינוּ כְּחֹלְמִֽים׃

(1) A song of ascents. When the LORD restores the fortunes of Zion —we see it as in a dream—
Shachav - to lie down

(יא) וַיִּפְגַּ֨ע בַּמָּק֜וֹם וַיָּ֤לֶן שָׁם֙ כִּי־בָ֣א הַשֶּׁ֔מֶשׁ וַיִּקַּח֙ מֵאַבְנֵ֣י הַמָּק֔וֹם וַיָּ֖שֶׂם מְרַֽאֲשֹׁתָ֑יו וַיִּשְׁכַּ֖ב בַּמָּק֥וֹם הַהֽוּא׃ (יב) וַֽיַּחֲלֹ֗ם וְהִנֵּ֤ה סֻלָּם֙ מֻצָּ֣ב אַ֔רְצָה וְרֹאשׁ֖וֹ מַגִּ֣יעַ הַשָּׁמָ֑יְמָה וְהִנֵּה֙ מַלְאֲכֵ֣י אֱלֹהִ֔ים עֹלִ֥ים וְיֹרְדִ֖ים בּֽוֹ׃ (יג) וְהִנֵּ֨ה יְהוָ֜ה נִצָּ֣ב עָלָיו֮ וַיֹּאמַר֒ אֲנִ֣י יְהוָ֗ה אֱלֹהֵי֙ אַבְרָהָ֣ם אָבִ֔יךָ וֵאלֹהֵ֖י יִצְחָ֑ק הָאָ֗רֶץ אֲשֶׁ֤ר אַתָּה֙ שֹׁכֵ֣ב עָלֶ֔יהָ לְךָ֥ אֶתְּנֶ֖נָּה וּלְזַרְעֶֽךָ׃

(11) 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. (12) He had a dream; a stairway was set on the ground and its top reached to the sky, and angels of God were going up and down on it. (13) And the LORD was standing beside him and He said, “I am the LORD, the God of your father Abraham and the God of Isaac: the ground on which you are lying I will assign to you and to your offspring.

(טו) וְכִֽי־יְפַתֶּ֣ה אִ֗ישׁ בְּתוּלָ֛ה אֲשֶׁ֥ר לֹא־אֹרָ֖שָׂה וְשָׁכַ֣ב עִמָּ֑הּ מָהֹ֛ר יִמְהָרֶ֥נָּה לּ֖וֹ לְאִשָּֽׁה׃

(15) If a man seduces a virgin for whom the bride-price has not been paid, and lies with her, he must make her his wife by payment of a bride-price.

(ד) וִיהִ֣י בְשָׁכְב֗וֹ וְיָדַ֙עַתְּ֙ אֶת־הַמָּקוֹם֙ אֲשֶׁ֣ר יִשְׁכַּב־שָׁ֔ם וּבָ֛את וְגִלִּ֥ית מַרְגְּלֹתָ֖יו ושכבתי [וְשָׁכָ֑בְתְּ] וְהוּא֙ יַגִּ֣יד לָ֔ךְ אֵ֖ת אֲשֶׁ֥ר תַּעַשִֽׂין׃

(4) When he lies down, note the place where he lies down, and go over and uncover his feet and lie down. He will tell you what you are to do.”
Lan - to spend the night

(כג) וַיֹּ֙אמֶר֙ בַּת־מִ֣י אַ֔תְּ הַגִּ֥ידִי נָ֖א לִ֑י הֲיֵ֧שׁ בֵּית־אָבִ֛יךְ מָק֥וֹם לָ֖נוּ לָלִֽין׃ (כד) וַתֹּ֣אמֶר אֵלָ֔יו בַּת־בְּתוּאֵ֖ל אָנֹ֑כִי בֶּן־מִלְכָּ֕ה אֲשֶׁ֥ר יָלְדָ֖ה לְנָחֽוֹר׃ (כה) וַתֹּ֣אמֶר אֵלָ֔יו גַּם־תֶּ֥בֶן גַּם־מִסְפּ֖וֹא רַ֣ב עִמָּ֑נוּ גַּם־מָק֖וֹם לָלֽוּן׃

(23) “Pray tell me,” he said, “whose daughter are you? Is there room in your father’s house for us to spend the night?” (24) She replied, “I am the daughter of Bethuel the son of Milcah, whom she bore to Nahor.” (25) And she went on, “There is plenty of straw and feed at home, and also room to spend the night.”

(טז) וַתֹּ֤אמֶר רוּת֙ אַל־תִּפְגְּעִי־בִ֔י לְעָזְבֵ֖ךְ לָשׁ֣וּב מֵאַחֲרָ֑יִךְ כִּ֠י אֶל־אֲשֶׁ֨ר תֵּלְכִ֜י אֵלֵ֗ךְ וּבַאֲשֶׁ֤ר תָּלִ֙ינִי֙ אָלִ֔ין עַמֵּ֣ךְ עַמִּ֔י וֵאלֹהַ֖יִךְ אֱלֹהָֽי׃

(16) But Ruth replied, “Do not urge me to leave you, to turn back and not follow you. For wherever you go, I will go; wherever you lodge, I will lodge; your people shall be my people, and your God my God.

(ה) וַיַּפֵּל ה' אֱלֹקִים תַּרְדֵּמָה (בראשית ב, כא),

רַבִּי יְהוֹשֻׁעַ דְּסִכְנִין בְּשֵׁם רַבִּי לֵוִי אָמַר תְּחִלַּת מַפָּלָה שֵׁנָה, דָּמַךְ לֵיהּ וְלָא לָעֵי בְּאוֹרַיְתָא, וְלָא עָבֵיד עֲבִידְתָּא.

רַב אָמַר שָׁלשׁ תַּרְדֵמוֹת הֵן, תַּרְדֵּמַת שֵׁנָה, וְתַרְדֵּמַת נְבוּאָה, וְתַרְדֵּמַת מַרְמִיטָה.

תַּרְדֵּמַת שֵׁנָה וַיַּפֵּל ה' אֱלֹקִים תַּרְדֵּמָה עַל הָאָדָם וַיִּישָׁן.

תַּרְדֵּמַת נְבוּאָה (בראשית טו, יב): וַיְהִי הַשֶּׁמֶשׁ לָבוֹא וְתַרְדֵּמָה נָפְלָה עַל אַבְרָם.

תַּרְדֵּמַת מַרְמִיטָה (שמואל א כו, יב): אֵין רֹאֶה וְאֵין יוֹדֵעַ וְאֵין מֵקִיץ כִּי כֻלָּם יְשֵׁנִים כִּי תַּרְדֵּמַת ה' נָפְלָה עֲלֵיהֶם.

רַבָּנָן אָמְרֵי אַף תַּרְדֵּמָה שֶׁל שְׁטוּת, דִּכְתִיב (ישעיה כט, י): כִּי נָסַךְ עֲלֵיכֶם ה' רוּחַ תַּרְדֵּמָה.

רַבִּי חֲנִינָא בַּר יִצְחָק אָמַר שָׁלשׁ נוֹבְלוֹת הֵן, נוֹבֶלֶת מִיתָה, שֵׁנָה. נוֹבֶלֶת נְבוּאָה, חֲלוֹם. נוֹבֶלֶת הָעוֹלָם הַבָּא, שַׁבָּת.

רַבִּי אָבִין מוֹסִיף עוֹד תַּרְתֵּין, נוֹבֶלֶת אוֹרָה שֶׁל מַעְלָה, גַּלְגַּל חַמָּה. נוֹבֶלֶת חָכְמָה שֶׁל מַעְלָה, תּוֹרָה.

(5) "And the Lord God caused a deep sleep to fall."

Rabbi Joshua of Sichnin in the name of Rabbi Levi said: the beginning of a man's downfall is sleep. When asleep, he does not engage in study or work.

Rav said: there are three types of deep sleep: the deep sleep of sleep; the deep sleep of prophecy; and the deep sleep of a trance.

The deep sleep of sleep: "And the Lord God caused a deep sleep [tardemah] to fall on Adam, and he slept" (Genesis 2:21).

The deep sleep of prophecy: "And the sun went down and a deep sleep [tardemah] fell over Avram" (Genesis 15:12).

The deep sleep of a trance: "And no one saw, and no one knew and no one awoke because all were sleeping, because the deep sleep [tardemah] of God has fallen on them" (Samuel I 26:12).

The Rabbis said: [there is a fourth type] even the deep sleep of folly, as it is written: "Because God poured upon you the spirit of deep sleep [tardemah]" (Isaiah 29:9).

Rabbi Hanina bar Yitzchak said: there are three varieties of analogy:

A taste of death - is sleep;

a taste of prophecy - is dreaming;

a taste of the world to come - is Shabbat.

Rabbi Avin added two more: a taste of the light of heaven - is the sun; a taste of the wisdom of heaven - is Torah.