The Book of Ruth- Class ThreeKindness and Levirate Marriage

The Book of Ruth- Class Three Kindness and Levirate Marriage

RUTH: BOOK OF KINDNESS

אָמַר רַבִּי זְעֵירָא, מְגִלָּה זוֹ אֵין בָּהּ לֹא טֻמְאָה, וְלֹא טָהֳרָה, וְלֹא אִסּוּר, וְלֹא הֶתֵּר, וְלָמָּה נִכְתְּבָה לְלַמֶּדְךָ כַּמָּה שָׂכָר טוֹב לְגוֹמְלֵי חֲסָדִים.

Ruth Rabbah 2:14

Rabbi Zeira says: "This book [of Ruth] does not have anything in it concerned with impurity or purity nor what is forbidden and what is permitted. So why is it written? To teach us the greatness of the reward for acts of lovingkindness."

SCANDALOUS OR VIRTUOUS BEHAVIOR? READING THE TEXT

רות ג׳

(א) וַתֹּ֥אמֶר לָ֖הּ נָעֳמִ֣י חֲמוֹתָ֑הּ בִּתִּ֞י הֲלֹ֧א אֲבַקֶּשׁ־לָ֛ךְ מָנ֖וֹחַ אֲשֶׁ֥ר יִֽיטַב־לָֽךְ׃ (ב) וְעַתָּ֗ה הֲלֹ֥א בֹ֙עַז֙ מֹֽדַעְתָּ֔נוּ אֲשֶׁ֥ר הָיִ֖ית אֶת־נַעֲרוֹתָ֑יו הִנֵּה־ה֗וּא זֹרֶ֛ה אֶת־גֹּ֥רֶן הַשְּׂעֹרִ֖ים הַלָּֽיְלָה׃ (ג) וְרָחַ֣צְתְּ ׀ וָסַ֗כְתְּ וְשַׂ֧מְתְּ שמלתך [שִׂמְלֹתַ֛יִךְ] עָלַ֖יִךְ וירדתי [וְיָרַ֣דְתְּ] הַגֹּ֑רֶן אַל־תִּוָּדְעִ֣י לָאִ֔ישׁ עַ֥ד כַּלֹּת֖וֹ לֶאֱכֹ֥ל וְלִשְׁתּֽוֹת׃ (ד) וִיהִ֣י בְשָׁכְב֗וֹ וְיָדַ֙עַתְּ֙ אֶת־הַמָּקוֹם֙ אֲשֶׁ֣ר יִשְׁכַּב־שָׁ֔ם וּבָ֛את וְגִלִּ֥ית מַרְגְּלֹתָ֖יו ושכבתי [וְשָׁכָ֑בְתְּ] וְהוּא֙ יַגִּ֣יד לָ֔ךְ אֵ֖ת אֲשֶׁ֥ר תַּעַשִֽׂין׃ (ה) וַתֹּ֖אמֶר אֵלֶ֑יהָ כֹּ֛ל אֲשֶׁר־תֹּאמְרִ֥י [אֵלַ֖י] אֶֽעֱשֶֽׂה׃ (ו) וַתֵּ֖רֶד הַגֹּ֑רֶן וַתַּ֕עַשׂ כְּכֹ֥ל אֲשֶׁר־צִוַּ֖תָּה חֲמוֹתָֽהּ׃ (ז) וַיֹּ֨אכַל בֹּ֤עַז וַיֵּשְׁתְּ֙ וַיִּיטַ֣ב לִבּ֔וֹ וַיָּבֹ֕א לִשְׁכַּ֖ב בִּקְצֵ֣ה הָעֲרֵמָ֑ה וַתָּבֹ֣א בַלָּ֔ט וַתְּגַ֥ל מַרְגְּלֹתָ֖יו וַתִּשְׁכָּֽב׃ (ח) וַיְהִי֙ בַּחֲצִ֣י הַלַּ֔יְלָה וַיֶּחֱרַ֥ד הָאִ֖ישׁ וַיִּלָּפֵ֑ת וְהִנֵּ֣ה אִשָּׁ֔ה שֹׁכֶ֖בֶת מַרְגְּלֹתָֽיו׃ (ט) וַיֹּ֖אמֶר מִי־אָ֑תּ וַתֹּ֗אמֶר אָנֹכִי֙ ר֣וּת אֲמָתֶ֔ךָ וּפָרַשְׂתָּ֤ כְנָפֶ֙ךָ֙ עַל־אֲמָ֣תְךָ֔ כִּ֥י גֹאֵ֖ל אָֽתָּה׃ (י) וַיֹּ֗אמֶר בְּרוּכָ֨ה אַ֤תְּ לַֽיקוק בִּתִּ֔י הֵיטַ֛בְתְּ חַסְדֵּ֥ךְ הָאַחֲר֖וֹן מִן־הָרִאשׁ֑וֹן לְבִלְתִּי־לֶ֗כֶת אַחֲרֵי֙ הַבַּ֣חוּרִ֔ים אִם־דַּ֖ל וְאִם־עָשִֽׁיר׃ (יא) וְעַתָּ֗ה בִּתִּי֙ אַל־תִּ֣ירְאִ֔י כֹּ֥ל אֲשֶׁר־תֹּאמְרִ֖י אֶֽעֱשֶׂה־לָּ֑ךְ כִּ֤י יוֹדֵ֙עַ֙ כָּל־שַׁ֣עַר עַמִּ֔י כִּ֛י אֵ֥שֶׁת חַ֖יִל אָֽתְּ׃ (יב) וְעַתָּה֙ כִּ֣י אָמְנָ֔ם כִּ֥י אם גֹאֵ֖ל אָנֹ֑כִי וְגַ֛ם יֵ֥שׁ גֹּאֵ֖ל קָר֥וֹב מִמֶּֽנִּי׃ (יג) לִ֣ינִי ׀ הַלַּ֗יְלָה וְהָיָ֤ה בַבֹּ֙קֶר֙ אִם־יִגְאָלֵ֥ךְ טוֹב֙ יִגְאָ֔ל וְאִם־לֹ֨א יַחְפֹּ֧ץ לְגָֽאֳלֵ֛ךְ וּגְאַלְתִּ֥יךְ אָנֹ֖כִי חַי־יקוק שִׁכְבִ֖י עַד־הַבֹּֽקֶר׃ (יד) וַתִּשְׁכַּ֤ב מרגלתו [מַרְגְּלוֹתָיוֹ֙] עַד־הַבֹּ֔קֶר וַתָּ֕קָם בטרום [בְּטֶ֛רֶם] יַכִּ֥יר אִ֖ישׁ אֶת־רֵעֵ֑הוּ וַיֹּ֙אמֶר֙ אַל־יִוָּדַ֔ע כִּי־בָ֥אָה הָאִשָּׁ֖ה הַגֹּֽרֶן׃ (טו) וַיֹּ֗אמֶר הָ֠בִי הַמִּטְפַּ֧חַת אֲשֶׁר־עָלַ֛יִךְ וְאֶֽחֳזִי־בָ֖הּ וַתֹּ֣אחֶז בָּ֑הּ וַיָּ֤מָד שֵׁשׁ־שְׂעֹרִים֙ וַיָּ֣שֶׁת עָלֶ֔יהָ וַיָּבֹ֖א הָעִֽיר׃ (טז) וַתָּבוֹא֙ אֶל־חֲמוֹתָ֔הּ וַתֹּ֖אמֶר מִי־אַ֣תְּ בִּתִּ֑י וַתַּ֨גֶּד־לָ֔הּ אֵ֛ת כָּל־אֲשֶׁ֥ר עָֽשָׂה־לָ֖הּ הָאִֽישׁ׃ (יז) וַתֹּ֕אמֶר שֵׁשׁ־הַשְּׂעֹרִ֥ים הָאֵ֖לֶּה נָ֣תַן לִ֑י כִּ֚י אָמַ֣ר [אֵלַ֔י] אַל־תָּב֥וֹאִי רֵיקָ֖ם אֶל־חֲמוֹתֵֽךְ׃ (יח) וַתֹּ֙אמֶר֙ שְׁבִ֣י בִתִּ֔י עַ֚ד אֲשֶׁ֣ר תֵּֽדְעִ֔ין אֵ֖יךְ יִפֹּ֣ל דָּבָ֑ר כִּ֣י לֹ֤א יִשְׁקֹט֙ הָאִ֔ישׁ כִּֽי־אִם־כִּלָּ֥ה הַדָּבָ֖ר הַיּֽוֹם׃

Ruth 3

(1) Naomi, her mother-in-law, said to her, “Daughter, I must seek a home for you, where you may be happy. (2) Now there is our kinsman Boaz, whose girls you were close to. He will be winnowing barley on the threshing floor tonight. (3) So bathe, anoint yourself, dress up, and go down to the threshing floor. But do not disclose yourself to the man until he has finished eating and drinking. (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.” (5) She replied, “I will do everything you tell me.” (6) She went down to the threshing floor and did just as her mother-in-law had instructed her. (7) Boaz ate and drank, and in a cheerful mood went to lie down beside the grainpile. Then she went over stealthily and uncovered his feet and lay down. (8) In the middle of the night, the man gave a start and pulled back—there was a woman lying at his feet! (9) “Who are you?” he asked. And she replied, “I am your handmaid Ruth. Spread your robe over your handmaid, for you are a redeeming kinsman.” (10) He exclaimed, “Be blessed of the LORD, daughter! Your latest deed of loyalty is greater than the first, in that you have not turned to younger men, whether poor or rich. (11) And now, daughter, have no fear. I will do in your behalf whatever you ask, for all the elders of my town know what a fine woman you are. (12) But while it is true I am a redeeming kinsman, there is another redeemer closer than I. (13) Stay for the night. Then in the morning, if he will act as a redeemer, good! let him redeem. But if he does not want to act as redeemer for you, I will do so myself, as the LORD lives! Lie down until morning.” (14) So she lay at his feet until dawn. She rose before one person could distinguish another, for he thought, “Let it not be known that the woman came to the threshing floor.” (15) And he said, “Hold out the shawl you are wearing.” She held it while he measured out six measures of barley, and he put it on her back. When she got back to the town, (16) she came to her mother-in-law, who asked, “How is it with you, daughter?” She told her all that the man had done for her; (17) and she added, “He gave me these six measures of barley, saying to me, ‘Do not go back to your mother-in-law empty-handed.’” (18) And Naomi said, “Stay here, daughter, till you learn how the matter turns out. For the man will not rest, but will settle the matter today.”

תרגום רות ג׳:ט״ו

(טו) וַאֲמַר הַבִי סוּדַרָא דַּעֲלַךְ וַאֲחִידִי בֵיהּ וַאֲחֵידַת בֵּיהּ וְכָל שֵׁית סְאִין דִסְעוֹרִין וְשַׁוֵּי עֲלָהָא וְאִתְיְהֵב לַהּ כֹּחַ מִן קֳדָם יקוק לְסוֹבָרוּתְהוֹן וּמִן יָד אִתְאֲמַר בִּנְבוּאָה דַּעֲתִידִין לְמִפַּק מִנַּהּ שִׁתָּא צַדִּיקֵי עָלְמָא דְּכָל חַד וְחַד עֲתִיד לְמִהְוֵי מִתְבָּרַךְ בְּשֵׁית בִּרְכָן דָּוִד וְדָנִיֵּאל וְחַבְרוֹהִי וּמַלְכָּא מְשִׁיחָא וְעָל בּוֹעַז לְקַרְתָּא:

Aramaic Targum to Ruth 3:15

(15) [To Ruth he said:] "Take the scarf which you have there, and lay hold of it," he said. So she took hold of it. Then he measured six seah of barley and placed it upon her, whereupon strength to carry it was given to her from God. At that moment it was announced through the medium of prophecy, that six of the most righteous men were destined to descend from her, each one of whom would be blessed with six blessings -- David, Daniel and his companions, and the King-Messiah. Then Boaz went into the city.

BOAZ'S LINEAGE

בראשית ל״ח

( (יב) וַיִּרְבּוּ֙ הַיָּמִ֔ים וַתָּ֖מָת בַּת־שׁ֣וּעַ אֵֽשֶׁת־יְהוּדָ֑ה וַיִּנָּ֣חֶם יְהוּדָ֗ה וַיַּ֜עַל עַל־גֹּֽזֲזֵ֤י צֹאנוֹ֙ ה֗וּא וְחִירָ֛ה רֵעֵ֥הוּ הָעֲדֻלָּמִ֖י תִּמְנָֽתָה׃ (יג) וַיֻּגַּ֥ד לְתָמָ֖ר לֵאמֹ֑ר הִנֵּ֥ה חָמִ֛יךְ עֹלֶ֥ה תִמְנָ֖תָה לָגֹ֥ז צֹאנֽוֹ׃ (יד) וַתָּסַר֩ בִּגְדֵ֨י אַלְמְנוּתָ֜הּ מֵֽעָלֶ֗יהָ וַתְּכַ֤ס בַּצָּעִיף֙ וַתִּתְעַלָּ֔ף וַתֵּ֙שֶׁב֙ בְּפֶ֣תַח עֵינַ֔יִם אֲשֶׁ֖ר עַל־דֶּ֣רֶךְ תִּמְנָ֑תָה כִּ֤י רָאֲתָה֙ כִּֽי־גָדַ֣ל שֵׁלָ֔ה וְהִ֕וא לֹֽא־נִתְּנָ֥ה ל֖וֹ לְאִשָּֽׁה׃ (טו) וַיִּרְאֶ֣הָ יְהוּדָ֔ה וַֽיַּחְשְׁבֶ֖הָ לְזוֹנָ֑ה כִּ֥י כִסְּתָ֖ה פָּנֶֽיהָ׃ (טז) וַיֵּ֨ט אֵלֶ֜יהָ אֶל־הַדֶּ֗רֶךְ וַיֹּ֙אמֶר֙ הָֽבָה־נָּא֙ אָב֣וֹא אֵלַ֔יִךְ כִּ֚י לֹ֣א יָדַ֔ע כִּ֥י כַלָּת֖וֹ הִ֑וא וַתֹּ֙אמֶר֙ מַה־תִּתֶּן־לִּ֔י כִּ֥י תָב֖וֹא אֵלָֽי׃ (יז) וַיֹּ֕אמֶר אָנֹכִ֛י אֲשַׁלַּ֥ח גְּדִֽי־עִזִּ֖ים מִן־הַצֹּ֑אן וַתֹּ֕אמֶר אִם־תִּתֵּ֥ן עֵרָב֖וֹן עַ֥ד שָׁלְחֶֽךָ׃ (יח) וַיֹּ֗אמֶר מָ֣ה הָֽעֵרָבוֹן֮ אֲשֶׁ֣ר אֶתֶּן־לָּךְ֒ וַתֹּ֗אמֶר חֹתָֽמְךָ֙ וּפְתִילֶ֔ךָ וּמַטְּךָ֖ אֲשֶׁ֣ר בְּיָדֶ֑ךָ וַיִּתֶּן־לָּ֛הּ וַיָּבֹ֥א אֵלֶ֖יהָ וַתַּ֥הַר לֽוֹ׃ (יט) וַתָּ֣קָם וַתֵּ֔לֶךְ וַתָּ֥סַר צְעִיפָ֖הּ מֵעָלֶ֑יהָ וַתִּלְבַּ֖שׁ בִּגְדֵ֥י אַלְמְנוּתָֽהּ׃ (כ) וַיִּשְׁלַ֨ח יְהוּדָ֜ה אֶת־גְּדִ֣י הָֽעִזִּ֗ים בְּיַד֙ רֵעֵ֣הוּ הָֽעֲדֻלָּמִ֔י לָקַ֥חַת הָעֵרָב֖וֹן מִיַּ֣ד הָאִשָּׁ֑ה וְלֹ֖א מְצָאָֽהּ׃ (כא) וַיִּשְׁאַ֞ל אֶת־אַנְשֵׁ֤י מְקֹמָהּ֙ לֵאמֹ֔ר אַיֵּ֧ה הַקְּדֵשָׁ֛ה הִ֥וא בָעֵינַ֖יִם עַל־הַדָּ֑רֶךְ וַיֹּ֣אמְר֔וּ לֹא־הָיְתָ֥ה בָזֶ֖ה קְדֵשָֽׁה׃ (כב) וַיָּ֙שָׁב֙ אֶל־יְהוּדָ֔ה וַיֹּ֖אמֶר לֹ֣א מְצָאתִ֑יהָ וְגַ֨ם אַנְשֵׁ֤י הַמָּקוֹם֙ אָֽמְר֔וּ לֹא־הָיְתָ֥ה בָזֶ֖ה קְדֵשָֽׁה׃ (כג) וַיֹּ֤אמֶר יְהוּדָה֙ תִּֽקַּֽח־לָ֔הּ פֶּ֖ן נִהְיֶ֣ה לָב֑וּז הִנֵּ֤ה שָׁלַ֙חְתִּי֙ הַגְּדִ֣י הַזֶּ֔ה וְאַתָּ֖ה לֹ֥א מְצָאתָֽהּ׃ (כד) וַיְהִ֣י ׀ כְּמִשְׁלֹ֣שׁ חֳדָשִׁ֗ים וַיֻּגַּ֨ד לִֽיהוּדָ֤ה לֵֽאמֹר֙ זָֽנְתָה֙ תָּמָ֣ר כַּלָּתֶ֔ךָ וְגַ֛ם הִנֵּ֥ה הָרָ֖ה לִזְנוּנִ֑ים וַיֹּ֣אמֶר יְהוּדָ֔ה הוֹצִיא֖וּהָ וְתִשָּׂרֵֽף׃ (כה) הִ֣וא מוּצֵ֗את וְהִ֨יא שָׁלְחָ֤ה אֶל־חָמִ֙יהָ֙ לֵאמֹ֔ר לְאִישׁ֙ אֲשֶׁר־אֵ֣לֶּה לּ֔וֹ אָנֹכִ֖י הָרָ֑ה וַתֹּ֙אמֶר֙ הַכֶּר־נָ֔א לְמִ֞י הַחֹתֶ֧מֶת וְהַפְּתִילִ֛ים וְהַמַּטֶּ֖ה הָאֵֽלֶּה׃ (כו) וַיַּכֵּ֣ר יְהוּדָ֗ה וַיֹּ֙אמֶר֙ צָֽדְקָ֣ה מִמֶּ֔נִּי כִּֽי־עַל־כֵּ֥ן לֹא־נְתַתִּ֖יהָ לְשֵׁלָ֣ה בְנִ֑י וְלֹֽא־יָסַ֥ף ע֖וֹד לְדַעְתָּֽה׃ (כז) וַיְהִ֖י בְּעֵ֣ת לִדְתָּ֑הּ וְהִנֵּ֥ה תְאוֹמִ֖ים בְּבִטְנָֽהּ׃ (כח) וַיְהִ֥י בְלִדְתָּ֖הּ וַיִּתֶּן־יָ֑ד וַתִּקַּ֣ח הַמְיַלֶּ֗דֶת וַתִּקְשֹׁ֨ר עַל־יָד֤וֹ שָׁנִי֙ לֵאמֹ֔ר זֶ֖ה יָצָ֥א רִאשֹׁנָֽה׃ (כט) וַיְהִ֣י ׀ כְּמֵשִׁ֣יב יָד֗וֹ וְהִנֵּה֙ יָצָ֣א אָחִ֔יו וַתֹּ֕אמֶר מַה־פָּרַ֖צְתָּ עָלֶ֣יךָ פָּ֑רֶץ וַיִּקְרָ֥א שְׁמ֖וֹ פָּֽרֶץ׃ (ל) וְאַחַר֙ יָצָ֣א אָחִ֔יו אֲשֶׁ֥ר עַל־יָד֖וֹ הַשָּׁנִ֑י וַיִּקְרָ֥א שְׁמ֖וֹ זָֽרַח׃ (ס)

Genesis 38

(1) About that time Judah left his brothers and camped near a certain Adullamite whose name was Hirah. (2) There Judah saw the daughter of a certain Canaanite whose name was Shua, and he married her and cohabited with her. (3) She conceived and bore a son, and he named him Er. (4) She conceived again and bore a son, and named him Onan. (5) Once again she bore a son, and named him Shelah; he was at Chezib when she bore him. (6) Judah got a wife for Er his first-born; her name was Tamar. (7) But Er, Judah’s first-born, was displeasing to the LORD, and the LORD took his life. (8) Then Judah said to Onan, “Join with your brother’s wife and do your duty by her as a brother-in-law, and provide offspring for your brother.” (9) But Onan, knowing that the seed would not count as his, let it go to waste whenever he joined with his brother’s wife, so as not to provide offspring for his brother. (10) What he did was displeasing to the LORD, and He took his life also. (11) Then Judah said to his daughter-in-law Tamar, “Stay as a widow in your father’s house until my son Shelah grows up”—for he thought, “He too might die like his brothers.” So Tamar went to live in her father’s house. (12) A long time afterward, Shua’s daughter, the wife of Judah, died. When his period of mourning was over, Judah went up to Timnah to his sheepshearers, together with his friend Hirah the Adullamite. (13) And Tamar was told, “Your father-in-law is coming up to Timnah for the sheepshearing.” (14) So she took off her widow’s garb, covered her face with a veil, and, wrapping herself up, sat down at the entrance to Enaim, which is on the road to Timnah; for she saw that Shelah was grown up, yet she had not been given to him as wife. (15) When Judah saw her, he took her for a harlot; for she had covered her face. (16) So he turned aside to her by the road and said, “Here, let me sleep with you”—for he did not know that she was his daughter-in-law. “What,” she asked, “will you pay for sleeping with me?” (17) He replied, “I will send a kid from my flock.” But she said, “You must leave a pledge until you have sent it.” (18) And he said, “What pledge shall I give you?” She replied, “Your seal and cord, and the staff which you carry.” So he gave them to her and slept with her, and she conceived by him. (19) Then she went on her way. She took off her veil and again put on her widow’s garb. (20) Judah sent the kid by his friend the Adullamite, to redeem the pledge from the woman; but he could not find her. (21) He inquired of the people of that town, “Where is the cult prostitute, the one at Enaim, by the road?” But they said, “There has been no prostitute here.” (22) So he returned to Judah and said, “I could not find her; moreover, the townspeople said: There has been no prostitute here.” (23) Judah said, “Let her keep them, lest we become a laughingstock. I did send her this kid, but you did not find her.” (24) About three months later, Judah was told, “Your daughter-in-law Tamar has played the harlot; in fact, she is with child by harlotry.” “Bring her out,” said Judah, “and let her be burned.” (25) As she was being brought out, she sent this message to her father-in-law, “I am with child by the man to whom these belong.” And she added, “Examine these: whose seal and cord and staff are these?” (26) Judah recognized them, and said, “She is more in the right than I, inasmuch as I did not give her to my son Shelah.” And he was not intimate with her again. (27) When the time came for her to give birth, there were twins in her womb! (28) While she was in labor, one of them put out his hand, and the midwife tied a crimson thread on that hand, to signify: This one came out first. (29) But just then he drew back his hand, and out came his brother; and she said, “What a breach you have made for yourself!” So he was named Perez. (30) Afterward his brother came out, on whose hand was the crimson thread; he was named Zerah.

YIBUM- THE THIN LINE BETWEEN VIRTUE AND SCANDAL

דברים כ״ה:ה׳-י׳

(ה) כִּֽי־יֵשְׁב֨וּ אַחִ֜ים יַחְדָּ֗ו וּמֵ֨ת אַחַ֤ד מֵהֶם֙ וּבֵ֣ן אֵֽין־ל֔וֹ לֹֽא־תִהְיֶ֧ה אֵֽשֶׁת־הַמֵּ֛ת הַח֖וּצָה לְאִ֣ישׁ זָ֑ר יְבָמָהּ֙ יָבֹ֣א עָלֶ֔יהָ וּלְקָחָ֥הּ ל֛וֹ לְאִשָּׁ֖ה וְיִבְּמָֽהּ׃ (ו) וְהָיָ֗ה הַבְּכוֹר֙ אֲשֶׁ֣ר תֵּלֵ֔ד יָק֕וּם עַל־שֵׁ֥ם אָחִ֖יו הַמֵּ֑ת וְלֹֽא־יִמָּחֶ֥ה שְׁמ֖וֹ מִיִּשְׂרָאֵֽל׃ (ז) וְאִם־לֹ֤א יַחְפֹּץ֙ הָאִ֔ישׁ לָקַ֖חַת אֶת־יְבִמְתּ֑וֹ וְעָלְתָה֩ יְבִמְתּ֨וֹ הַשַּׁ֜עְרָה אֶל־הַזְּקֵנִ֗ים וְאָֽמְרָה֙ מֵאֵ֨ין יְבָמִ֜י לְהָקִ֨ים לְאָחִ֥יו שֵׁם֙ בְּיִשְׂרָאֵ֔ל לֹ֥א אָבָ֖ה יַבְּמִֽי׃ (ח) וְקָֽרְאוּ־ל֥וֹ זִקְנֵי־עִיר֖וֹ וְדִבְּר֣וּ אֵלָ֑יו וְעָמַ֣ד וְאָמַ֔ר לֹ֥א חָפַ֖צְתִּי לְקַחְתָּֽהּ׃ (ט) וְנִגְּשָׁ֨ה יְבִמְתּ֣וֹ אֵלָיו֮ לְעֵינֵ֣י הַזְּקֵנִים֒ וְחָלְצָ֤ה נַעֲלוֹ֙ מֵעַ֣ל רַגְל֔וֹ וְיָרְקָ֖ה בְּפָנָ֑יו וְעָֽנְתָה֙ וְאָ֣מְרָ֔ה כָּ֚כָה יֵעָשֶׂ֣ה לָאִ֔ישׁ אֲשֶׁ֥ר לֹא־יִבְנֶ֖ה אֶת־בֵּ֥ית אָחִֽיו (י) וְנִקְרָ֥א שְׁמ֖וֹ בְּיִשְׂרָאֵ֑ל בֵּ֖ית חֲל֥וּץ הַנָּֽעַל׃ (ס)

Deuteronomy 25:5-10

(5) When brothers dwell together and one of them dies and leaves no son, the wife of the deceased shall not be married to a stranger, outside the family. Her husband’s brother shall unite with her: he shall take her as his wife and perform the levir’s duty. (6) The first son that she bears shall be accounted to the dead brother, that his name may not be blotted out in Israel. (7) But if the man does not want to marry his brother’s widow, his brother’s widow shall appear before the elders in the gate and declare, “My husband’s brother refuses to establish a name in Israel for his brother; he will not perform the duty of a levir.” (8) The elders of his town shall then summon him and talk to him. If he insists, saying, “I do not want to marry her,” (9) his brother’s widow shall go up to him in the presence of the elders, pull the sandal off his foot, spit in his face, and make this declaration: Thus shall be done to the man who will not build up his brother’s house! (10) And he shall go in Israel by the name of “the family of the unsandaled one.”

ויקרא כ׳:כ״א

(כא) וְאִ֗ישׁ אֲשֶׁ֥ר יִקַּ֛ח אֶת־אֵ֥שֶׁת אָחִ֖יו נִדָּ֣ה הִ֑וא עֶרְוַ֥ת אָחִ֛יו גִּלָּ֖ה עֲרִירִ֥ים יִהְיֽוּ׃

Leviticus 20:21

(21) If a man marries the wife of his brother, it is indecency. It is the nakedness of his brother that he has uncovered; they shall remain childless.

ויקרא כ׳:י״ז

(יז) וְאִ֣ישׁ אֲשֶׁר־יִקַּ֣ח אֶת־אֲחֹת֡וֹ בַּת־אָבִ֣יו א֣וֹ בַת־אִ֠מּוֹ וְרָאָ֨ה אֶת־עֶרְוָתָ֜הּ וְהִֽיא־תִרְאֶ֤ה אֶת־עֶרְוָתוֹ֙ חֶ֣סֶד ה֔וּא וְנִ֨כְרְת֔וּ לְעֵינֵ֖י בְּנֵ֣י עַמָּ֑ם עֶרְוַ֧ת אֲחֹת֛וֹ גִּלָּ֖ה עֲוֺנ֥וֹ יִשָּֽׂא׃

Leviticus 20:17

(17) If a man marries his sister, the daughter of either his father or his mother, so that he sees her nakedness and she sees his nakedness, it is a disgrace [lit. translation 'kindness']; they shall be excommunicated in the sight of their kinsfolk. He has uncovered the nakedness of his sister, he shall bear his guilt.

רש"י על ויקרא כ׳:י״ז

(א) חסד הוא. לְשׁוֹן אֲרַמִּי חֶרְפָּה חִסּוּדָא; וּמִדְרָשׁוֹ אִם תֹּאמַר קַיִן נָשָׂא אֲחוֹתוֹ חֶסֶד עָשָׂה הַמָּקוֹם, לִבְנוֹת עוֹלָמוֹ מִמֶּנּוּ, שֶׁנֶּאֱמַר (תהילים פ"ט), עוֹלָם חֶסֶד יִבָּנֶה (ספרא; סנהדרין נ"ח):

Rashi on Leviticus 20:17

(1) חסד הוא IT IS A WICKED THING — It is an Aramaic expression, the Hebrew חרפה (disgrace) being in that language חסודא (cf. Onkelos on Genesis 34:14). A Midrashic explanation of it (of חסד הוא) is; If you should say, "But Cain married his sister!" then I reply, Cain's case was an exceptional one; an act of kindness (חסד) was done by the Omnipresent in order that His world might be built up through him (i. e. He made the propagation of the human race possible through this union), as it is said (Psalms 89:3) "The world was built up through חסד, loving-kindness" (Sifra, Kedoshim, Chapter 11 11; Sanhedrin 58b).

WHAT IS THE MEANING OF YIBUM

ספר החינוך תקצ״ח:ב׳

(ב) משרשי המצוה. לפי שהאשה אחר שנשאת לאיש הרי היא כאחד מאבריו, שכן יחיב הטבע מפני מעשה האב הראשון שלקחה אחת מצלעותיו וממנה בנה לו האל אשה, והאיש הזה שמת בלא בנים, שיהיה חלק ממנו לזכרון לו ולמלאת מקומו בעולם לעבודת בוראו, ועוד אין זכר לו בעולם הגופני זולתי זאת האשה, שהיא עצם מעצמיו ובשר מבשרו, היה מחסדי האל עליו להקים לו זרע ממנה על ידי אחיו שהוא גם כן כחצי בשרו, כדי שיהיה אותו הזרע ממלא מקומו ועובד בוראו תחתיו, ויזכה על ידו בעולם הנשמות אשר הוא שם, כמו שידוע, דברא מזכה אבא, שכן אמרו זכרונם לברכה (סנהדרין קד, א) ברא מזכה אבא אבא לא מזכה ברא, וכמו כן באמת האח החי אשר הוליד הבנים מן היבמה גם אליו חלק בהם וזוכה גם הוא בזכותם, אמנם לא לו יהיה כל הזכות, כי גם אחיו יטול חלקו בשביל החלק הגדול שיש לו בהם, והיא האשה שנפלה לחלקו בתחלה, כמו שאמרנו.

Sefer HaChinukh 598:2

(2) It is from the roots of the commandment [that it is] since the woman that a man marries, behold, she is like one of his limbs - as so does nature necessitate because of the story of the first father, as one of his ribs was taken and from it did God build woman - and since this man died with no sons, that there should be a portion from him for his memory and to fill his place in the world in the service of his Creator. And also there is no memory of him in the physical world besides this woman, who is the bone of his bones and the flesh of his flesh. And [so] it was from the kindnesses of God to him to establish seed from her for him, through his brother - who is also like half of his flesh - in order that this seed take his place and serve his Creator in his stead, and so that he merit through him in the world of souls, where he is. As it is known that a son gives merit to the father; as so did they, may their memory be blessed, say (Sanhedrin 104a), "A child gives merit to a father, a father does not give merit to a child." And truthfully likewise does the living brother that fathered the children from the levirate wife also get a share in them for himself, and he also gets merit in their merit. Nonetheless, not all of the merit will go to him; but rather his brother will take his portion because of the big portion that he has in them - and that is the wife that fell to his portion first, as we have said.

רמב"ן על בראשית ל״ח:ח׳

(א) ויבם אותה והקם זרע לאחיך הבן יקרא על שם המת לשון רש"י ואין זה אמת כי במצות התורה נאמר גם כן (דברים כה ו) יקום על שם אחיו המת ולא ימחה שמו מישראל ואין היבם מצווה לקרא לבנו כשם אחיו המת ואמר בבועז וגם את רות המואביה אשת מחלון קניתי לי לאשה להקים שם המת על נחלתו ולא יכרת שם המת מעם אחיו ומשער מקומו ותקראנה אותו עובד לא מחלון (רות ד י) ועוד שאמר וידע אונן כי לא לו יהיה הזרע ומה הרעה אשר תבא עליו עד כי השחית זרעו מפניה אם יקרא שם בנו כשם אחיו המת ורוב בני האדם מתאוים לעשות כן ולא אמר הכתוב "ויאמר אונן" אבל אמר וידע אונן כי לא לו יהיה הזרע כי ידיעה ברורה היתה לו בזה שלא יהיה לו הזרע אבל הענין סוד גדול מסודות התורה בתולדת האדם ונכר הוא לעיני רואים אשר נתן להם השם עינים לראות ואזנים לשמוע והיו החכמים הקדמונים קודם התורה יודעים כי יש תועלת גדולה ביבום האח והוא הראוי להיות קודם בו ואחריו הקרוב במשפחה כי כל שארו הקרוב אליו ממשפחתו אשר הוא יורש נחלה יגיע ממנו תועלת והיו נוהגים לישא אשת המת האח או האב או הקרוב מן המשפחה ולא ידענו אם היה המנהג קדמון לפני יהודה ובבראשית רבה (פה ה) אמרו כי יהודה התחיל במצות יבום תחלה כי כאשר קבל הסוד מאבותיו נזדרז להקים אותו וכאשר באתה התורה ואסרה אשת קצת הקרובים רצה הקב"ה להתיר איסור אשת האח מפני היבום ולא רצה שידחה מפניו איסור אשת אחי האב והבן וזולתם כי באח הורגל הדבר ותועלת קרובה ולא בהם כמו שהזכרתי והנה נחשב לאכזריות גדולה באח כאשר לא יחפוץ ליבם וקוראים אותו בית חלוץ הנעל (דברים כה י) כי עתה חלץ מהם וראוי הוא שתעשה המצוה זאת בחליצת הנעל וחכמי ישראל הקדמונים מדעתם הענין הנכבד הזה הנהיגו לפנים בישראל לעשות המעשה הזה בכל יורשי הנחלה באותם שלא יהיה בהם איסור השאר וקראו אותו גאולה וזהו ענין בועז וטעם נעמי והשכנות והמשכיל יבין:

Ramban on Genesis 38:8

The matter of yibum is one of the great, hidden secrets of the Torah, and it possesses a great significance for the generations of man… Now the Torah forbids certain relatives to marry one another. Nevertheless, the Holy One, blessed be he, desired to exclude the prohibition of marrying a brother’s wife because of the mitzvah of yibum. He did not, however, wish to abrogate the prohibition against marrying an aunt, or a daughter-in-law etc, since the performance of this duty unusually devolved upon the brother and greater benefit accrues through him [as they are the most alike]…. Now the ancient sages appreciated the great worth of the mitzvah and involved other relatives who would be heirs in this duty, as long as the laws of incest would not be infringed. They referred to the act as geulah/ redemption. This is the explanation of the act of Boaz, and explains Naomi’s behavior. The enlightened one will understand.