Witches, Demons, Satan & Exorcisms... Halloween lore or Jewish belief?
(ב) וַיִּרְא֤וּ בְנֵי־הָֽאֱלֹהִים֙ אֶת־בְּנ֣וֹת הָֽאָדָ֔ם כִּ֥י טֹבֹ֖ת הֵ֑נָּה וַיִּקְח֤וּ לָהֶם֙ נָשִׁ֔ים מִכֹּ֖ל אֲשֶׁ֥ר בָּחָֽרוּ׃ (ג) וַיֹּ֣אמֶר יְהוָ֗ה לֹֽא־יָד֨וֹן רוּחִ֤י בָֽאָדָם֙ לְעֹלָ֔ם בְּשַׁגַּ֖ם ה֣וּא בָשָׂ֑ר וְהָי֣וּ יָמָ֔יו מֵאָ֥ה וְעֶשְׂרִ֖ים שָׁנָֽה׃ (ד) הַנְּפִלִ֞ים הָי֣וּ בָאָרֶץ֮ בַּיָּמִ֣ים הָהֵם֒ וְגַ֣ם אַֽחֲרֵי־כֵ֗ן אֲשֶׁ֨ר יָבֹ֜אוּ בְּנֵ֤י הָֽאֱלֹהִים֙ אֶל־בְּנ֣וֹת הָֽאָדָ֔ם וְיָלְד֖וּ לָהֶ֑ם הֵ֧מָּה הַגִּבֹּרִ֛ים אֲשֶׁ֥ר מֵעוֹלָ֖ם אַנְשֵׁ֥י הַשֵּֽׁם׃ (פ)
(2) the divine beings saw how beautiful the daughters of men were and took wives from among those that pleased them.— (3) The LORD said, “My breath shall not abide in man forever, since he too is flesh; let the days allowed him be one hundred and twenty years.”— (4) It was then, and later too, that the Nephilim appeared on earth—when the divine beings cohabited with the daughters of men, who bore them offspring. They were the heroes of old, the men of renown.
(יז) מְכַשֵּׁפָ֖ה לֹ֥א תְחַיֶּֽה׃ (ס)

(17) You shall not tolerate a sorceress.

(ט) כִּ֤י אַתָּה֙ בָּ֣א אֶל־הָאָ֔רֶץ אֲשֶׁר־יְהוָ֥ה אֱלֹהֶ֖יךָ נֹתֵ֣ן לָ֑ךְ לֹֽא־תִלְמַ֣ד לַעֲשׂ֔וֹת כְּתוֹעֲבֹ֖ת הַגּוֹיִ֥ם הָהֵֽם׃ (י) לֹֽא־יִמָּצֵ֣א בְךָ֔ מַעֲבִ֥יר בְּנֽוֹ־וּבִתּ֖וֹ בָּאֵ֑שׁ קֹסֵ֣ם קְסָמִ֔ים מְעוֹנֵ֥ן וּמְנַחֵ֖שׁ וּמְכַשֵּֽׁף׃ (יא) וְחֹבֵ֖ר חָ֑בֶר וְשֹׁאֵ֥ל אוֹב֙ וְיִדְּעֹנִ֔י וְדֹרֵ֖שׁ אֶל־הַמֵּתִֽים׃ (יב) כִּֽי־תוֹעֲבַ֥ת יְהוָ֖ה כָּל־עֹ֣שֵׂה אֵ֑לֶּה וּבִגְלַל֙ הַתּוֹעֵבֹ֣ת הָאֵ֔לֶּה יְהוָ֣ה אֱלֹהֶ֔יךָ מוֹרִ֥ישׁ אוֹתָ֖ם מִפָּנֶֽיךָ׃
(9) When you enter the land that the LORD your God is giving you, you shall not learn to imitate the abhorrent practices of those nations. (10) Let no one be found among you who consigns his son or daughter to the fire, or who is an augur, a soothsayer, a diviner, a sorcerer, (11) one who casts spells, or one who consults ghosts or familiar spirits, or one who inquires of the dead. (12) For anyone who does such things is abhorrent to the LORD, and it is because of these abhorrent things that the LORD your God is dispossessing them before you.
מתני׳ כל הנסקלין נתלין דברי רבי אליעזר וחכ"א אינו נתלה אלא המגדף והעובד ע"ז האיש תולין אותו פניו כלפי העם והאשה פניה כלפי העץ דברי רבי אליעזר וחכ"א האיש נתלה ואין האשה נתלית אמר (להן) רבי אליעזר והלא שמעון בן שטח תלה נשים באשקלון אמרו לו שמונים נשים תלה ואין דנין שנים ביום אחד:
MISHNA: The corpses of all those who are stoned are hung after their death; this is the statement of Rabbi Eliezer. And the Rabbis say: Only the corpse of the blasphemer, who has cursed God, and the corpse of the idol worshipper are hung. The corpse of a man is hung facing the people, but the corpse of a woman, out of modesty, is hung with facing the tree; this is the statement of Rabbi Eliezer. And the Rabbis say: the corpse of a man is hung, but the corpse of a woman is not hung. Rabbi Eliezer said to the Rabbis: Did Shimon ben Shataḥ not hang in Ashkelon women who were found guilty of witchcraft, proving that the corpse of a woman who is executed is also hung? They said to him: No proof can be brought from here, as he hanged eighty women on that day, and the halakha is that the same court may not judge even two people charged with capital transgressions on the same day. It is therefore clear that he was not acting in accordance with Torah law, but rather his execution of the eighty women was an extraordinary punishment necessitated by unusually pressing circumstances.
אמר רב יוסף אמר לי יוסף שידא אשמדאי מלכא דשידי ממונה הוא אכולהו זוגי ומלכא לא איקרי מזיק איכא דאמרי לה להאי גיסא אדרבה מלכא [רתחנא הוא] מאי דבעי עביד שהמלך פורץ גדר לעשות לו דרך ואין מוחין בידו אמר רב פפא אמר לי יוסף שידא בתרי קטלינן בארבעה לא קטלינן בארבעה מזקינן בתרי בין בשוגג בין במזיד בארבעה במזיד אין בשוגג לא ואי אישתלי ואיקרי ונפק מאי תקנתיה לינקוט זקפא דידיה דימיניה בידא דשמאליה וזקפא דשמאליה בידא דימיניה ונימא הכי אתון ואנא הא תלתא ואי שמיע ליה דאמר אתון ואנא הא ארבעה נימא ליה אתון ואנא הא חמשה ואי שמיע ליה דאמר אתון ואנא הא שיתא נימא ליה אתון ואנא הא שבעה הוה עובדא עד מאה וחד ופקע שידא אמר אמימר אמרה לי רישתינהי דנשים כשפניות האי מאן דפגע בהו בנשים כשפניות נימא הכי חרי חמימי בדיקולא בזייא לפומייכו נשי דחרשייא קרח קרחייכי פרח פרחייכי
Rav Yosef said: Yosef the Demon said to me: Ashmedai, the king of the demons, is appointed over all who perform actions in pairs, and a king is not called a harmful spirit. A king would not cause harm. Consequently, there is no reason to fear the harm of demons for having performed an action in pairs. Some say this statement in this manner: On the contrary, he is an angry king who does what he wants, as the halakha is that a king may breach the fence of an individual in order to form a path for himself, and none may protest his action. Similarly, the king of demons has full license to harm people who perform actions in pairs. Rav Pappa said: Yosef the Demon said to me: If one drinks two cups, we demons kill him; if he drinks four, we do not kill him. But this person who drank four, we harm him. There is another difference between two and four: With regard to one who drinks two, whether he did so unwittingly or intentionally, we harm him. With regard to one who drinks four, if he does so intentionally, yes, he is harmed; if he does so unwittingly, no, he will not be harmed. The Gemara asks: And if one forgets and it happens that he goes outside after having drunk an even number of cups, what is his solution? The Gemara answers: He should take his right thumb in his left hand, and his left thumb in his right hand, and say as follows: You, my thumbs, and I are three, which is not a pair. And if he hears a voice that says: You and I are four, which makes a pair, he should say to it: You and I are five. And if he hears it say: You and I are six, he should say to it: You and I are seven. The Gemara relates that there was an incident in which someone kept counting after the demon until he reached a hundred and one, and the demon burst in anger. Ameimar said: The chief of witches said to me: One who encounters witches should say this incantation: Hot feces in torn date baskets in your mouth, witches; may your hairs fall out because you use them for witchcraft; your crumbs, which you use for witchcraft, should scatter in the wind;
(ו) וַיְהִ֣י הַיּ֔וֹם וַיָּבֹ֙אוּ֙ בְּנֵ֣י הָאֱלֹהִ֔ים לְהִתְיַצֵּ֖ב עַל־יְהוָ֑ה וַיָּב֥וֹא גַֽם־הַשָּׂטָ֖ן בְּתוֹכָֽם׃ (ז) וַיֹּ֧אמֶר יְהוָ֛ה אֶל־הַשָּׂטָ֖ן מֵאַ֣יִן תָּבֹ֑א וַיַּ֨עַן הַשָּׂטָ֤ן אֶת־יְהוָה֙ וַיֹּאמַ֔ר מִשּׁ֣וּט בָּאָ֔רֶץ וּמֵֽהִתְהַלֵּ֖ךְ בָּֽהּ׃ (ח) וַיֹּ֤אמֶר יְהוָה֙ אֶל־הַשָּׂטָ֔ן הֲשַׂ֥מְתָּ לִבְּךָ֖ עַל־עַבְדִּ֣י אִיּ֑וֹב כִּ֣י אֵ֤ין כָּמֹ֙הוּ֙ בָּאָ֔רֶץ אִ֣ישׁ תָּ֧ם וְיָשָׁ֛ר יְרֵ֥א אֱלֹהִ֖ים וְסָ֥ר מֵרָֽע׃ (ט) וַיַּ֧עַן הַשָּׂטָ֛ן אֶת־יְהוָ֖ה וַיֹּאמַ֑ר הַֽחִנָּ֔ם יָרֵ֥א אִיּ֖וֹב אֱלֹהִֽים׃ (י) הֲלֹֽא־את [אַ֠תָּה] שַׂ֣כְתָּ בַעֲד֧וֹ וּבְעַד־בֵּית֛וֹ וּבְעַ֥ד כָּל־אֲשֶׁר־ל֖וֹ מִסָּבִ֑יב מַעֲשֵׂ֤ה יָדָיו֙ בֵּרַ֔כְתָּ וּמִקְנֵ֖הוּ פָּרַ֥ץ בָּאָֽרֶץ׃ (יא) וְאוּלָם֙ שְֽׁלַֽח־נָ֣א יָֽדְךָ֔ וְגַ֖ע בְּכָל־אֲשֶׁר־ל֑וֹ אִם־לֹ֥א עַל־פָּנֶ֖יךָ יְבָרֲכֶֽךָּ׃
(6) One day the divine beings presented themselves before the LORD, and the Adversary came along with them. (7) The LORD said to the Adversary, “Where have you been?” The Adversary answered the LORD, “I have been roaming all over the earth.” (8) The LORD said to the Adversary, “Have you noticed My servant Job? There is no one like him on earth, a blameless and upright man who fears God and shuns evil!” (9) The Adversary answered the LORD, “Does Job not have good reason to fear God? (10) Why, it is You who have fenced him round, him and his household and all that he has. You have blessed his efforts so that his possessions spread out in the land. (11) But lay Your hand upon all that he has and he will surely blaspheme You to Your face.”
(כו) וַיֹּ֣אמֶר אֱלֹהִ֔ים נַֽעֲשֶׂ֥ה אָדָ֛ם בְּצַלְמֵ֖נוּ כִּדְמוּתֵ֑נוּ וְיִרְדּוּ֩ בִדְגַ֨ת הַיָּ֜ם וּבְע֣וֹף הַשָּׁמַ֗יִם וּבַבְּהֵמָה֙ וּבְכָל־הָאָ֔רֶץ וּבְכָל־הָרֶ֖מֶשׂ הָֽרֹמֵ֥שׂ עַל־הָאָֽרֶץ׃ (כז) וַיִּבְרָ֨א אֱלֹהִ֤ים ׀ אֶת־הָֽאָדָם֙ בְּצַלְמ֔וֹ בְּצֶ֥לֶם אֱלֹהִ֖ים בָּרָ֣א אֹת֑וֹ זָכָ֥ר וּנְקֵבָ֖ה בָּרָ֥א אֹתָֽם׃ (כח) וַיְבָ֣רֶךְ אֹתָם֮ אֱלֹהִים֒ וַיֹּ֨אמֶר לָהֶ֜ם אֱלֹהִ֗ים פְּר֥וּ וּרְב֛וּ וּמִלְא֥וּ אֶת־הָאָ֖רֶץ וְכִבְשֻׁ֑הָ וּרְד֞וּ בִּדְגַ֤ת הַיָּם֙ וּבְע֣וֹף הַשָּׁמַ֔יִם וּבְכָל־חַיָּ֖ה הָֽרֹמֶ֥שֶׂת עַל־הָאָֽרֶץ׃
(26) And God said, “Let us make man in our image, after our likeness. They shall rule the fish of the sea, the birds of the sky, the cattle, the whole earth, and all the creeping things that creep on earth.” (27) And God created man in His image, in the image of God He created him; male and female He created them. (28) God blessed them and God said to them, “Be fertile and increase, fill the earth and master it; and rule the fish of the sea, the birds of the sky, and all the living things that creep on earth.”

Alphabet of Ben Sira 23a-b

As soon as Lilith saw this, she uttered the Divine name and flew up into the air and fled. Adam began to pray before his Creator, saying: "Master of the universe, the woman that you gave me has fled." God sent three angels and said to them: "Go bring back Lilith. If she wants to come, she shall come, and if she does not want to come, do not bring her against her will.

The three angels went and found her in the sea at the place where the Egyptians were destined to drown. There they grabbed her and said to her: "If you will go with us,well and good, but if not, we will drown you in the sea."

Lilith said to them:"My friends, I know God only created me to weaken infants when they are eight days old. From the day a child is born until the eighth day, I have dominion over the child, and from the eighth day onward I have no dominion over him if he is a boy, but if a girl, I rule over her twelve days."

They said: "We won't let you go until you accept upon yourself that each day one hundred of your children will die." And she accepted it. That is why one hundred demons die every day. They would not leave her alone until she swore to them:"In any place that I see you or your names in an amulet, I will have no dominion over that child." They left her. And she is Lilith, who weakens the children of men….

(יח) וַיֹּ֙אמֶר֙ יְהוָ֣ה אֱלֹהִ֔ים לֹא־ט֛וֹב הֱי֥וֹת הָֽאָדָ֖ם לְבַדּ֑וֹ אֶֽעֱשֶׂהּ־לּ֥וֹ עֵ֖זֶר כְּנֶגְדּֽוֹ׃
(18) The LORD God said, “It is not good for man to be alone; I will make a fitting helper for him.”
(כא) וַיַּפֵּל֩ יְהוָ֨ה אֱלֹהִ֧ים ׀ תַּרְדֵּמָ֛ה עַל־הָאָדָ֖ם וַיִּישָׁ֑ן וַיִּקַּ֗ח אַחַת֙ מִצַּלְעֹתָ֔יו וַיִּסְגֹּ֥ר בָּשָׂ֖ר תַּחְתֶּֽנָּה׃ (כב) וַיִּבֶן֩ יְהוָ֨ה אֱלֹהִ֧ים ׀ אֶֽת־הַצֵּלָ֛ע אֲשֶׁר־לָקַ֥ח מִן־הָֽאָדָ֖ם לְאִשָּׁ֑ה וַיְבִאֶ֖הָ אֶל־הָֽאָדָֽם׃
(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. (22) And the LORD God fashioned the rib that He had taken from the man into a woman; and He brought her to the man.
(יד) וּפָגְשׁ֤וּ צִיִּים֙ אֶת־אִיִּ֔ים וְשָׂעִ֖יר עַל־רֵעֵ֣הוּ יִקְרָ֑א אַךְ־שָׁם֙ הִרְגִּ֣יעָה לִּילִ֔ית וּמָצְאָ֥ה לָ֖הּ מָנֽוֹחַ׃
(14) Wildcats shall meet hyenas, Goat-demons shall greet each other; There too the lilith shall repose And find herself a resting place.
(ט) וְהִקְרִ֤יב אַהֲרֹן֙ אֶת־הַשָּׂעִ֔יר אֲשֶׁ֨ר עָלָ֥ה עָלָ֛יו הַגּוֹרָ֖ל לַיהוָ֑ה וְעָשָׂ֖הוּ חַטָּֽאת׃ (י) וְהַשָּׂעִ֗יר אֲשֶׁר֩ עָלָ֨ה עָלָ֤יו הַגּוֹרָל֙ לַעֲזָאזֵ֔ל יָֽעֳמַד־חַ֛י לִפְנֵ֥י יְהוָ֖ה לְכַפֵּ֣ר עָלָ֑יו לְשַׁלַּ֥ח אֹת֛וֹ לַעֲזָאזֵ֖ל הַמִּדְבָּֽרָה׃
(9) Aaron shall bring forward the goat designated by lot for the LORD, which he is to offer as a sin offering; (10) while the goat designated by lot for Azazel shall be left standing alive before the LORD, to make expiation with it and to send it off to the wilderness for Azazel.