(1) והעמיד הכהן וגו׳ AND THE PRIEST SHALL PRESENT [THE WOMAN BEFORE THE LORD] — But has it not already been stated, (v. 16) “and he shall present her before the Lord”? But they used to move her about from place to place (and thus, as it were, present her many times) in order to wear her out so that her thoughts should become confused and she be unable to invent explanations of her conduct and so she would confess her guilt (Sotah 8a). (2) ופרע AND HE SHALL PUT IN DISORDER [THE WOMAN’S HAIR] — i.e. he pulls away her hair-plaits in order to make her look despicable. — We may learn from this that as regards married Jewish women an uncovered head is a disgrace to them (Sifrei Bamidbar 11). (3) לפני ה׳ [AND THE PRIEST SHALL PRESENT THE WOMAN] BEFORE THE LORD — i.e. in the gateway of Nicanor (cf. Rashi on Leviticus 14:11 and Note thereon) which was the eastern gate of the court, the passage for all who entered the court [and where she was therefore most exposed to public view] (Sotah 7a). (4) ונתן על כפיה AND HE SHALL PUT [THE MEAL-OFFERING OF MEMORIAL] IN HER HANDS — to wear her out even more (cf. Rashi on the beginning of the verse); — perhaps her thoughts would become confused now, so that she would confess her guilt and it would become unnecessary to blot out from the parchment the Divine Proper Name by the water (cf. Sifrei Bamidbar 11; Sotah 14a). (5) המרים THE BITTER [WATERS] — They were called bitter waters because of their final effect, viz., that they proved bitter for her (Sifrei Bamidbar 11; Sotah 20a). (6) המאררים means, the waters that make her disappear (pine away) from the world. It has the same meaning as, (Ezekiel. 28:24): “a removing (ממאיר) brier” (one that removed some of the flesh). It would not be correct to explain מים המאררים as מים ארורים, “cursed waters” for actually they are holy (cf. v. 17). Besides, even if the meaning has anything to do with “cursing”, Scripture does not write ארורים, “waters that are cursed”, but מאררים — “that bring a curse to others”; and Onkelos, too, does not render it by ליטיא — “cursed waters” but by מלטטיא — “waters that show a curse on the body of this woman”.
(יח) וְהֶעֱמִ֨יד הַכֹּהֵ֥ן אֶֽת־הָאִשָּׁה֮ לִפְנֵ֣י יְהֹוָה֒ וּפָרַע֙ אֶת־רֹ֣אשׁ הָֽאִשָּׁ֔ה וְנָתַ֣ן עַל־כַּפֶּ֗יהָ אֵ֚ת מִנְחַ֣ת הַזִּכָּר֔וֹן מִנְחַ֥ת קְנָאֹ֖ת הִ֑וא וּבְיַ֤ד הַכֹּהֵן֙ יִהְי֔וּ מֵ֥י הַמָּרִ֖ים הַמְאָֽרְרִֽים׃
(18) After he has made the woman stand before the LORD, the priest shall bare the woman’s head and place upon her hands the meal offering of remembrance, which is a meal offering of jealousy. And in the priest’s hands shall be the water of bitterness that induces the spell.
(ב) דַּבֵּר֙ אֶל־בְּנֵ֣י יִשְׂרָאֵ֔ל וְאָמַרְתָּ֖ אֲלֵהֶ֑ם אִ֣ישׁ אֽוֹ־אִשָּׁ֗ה כִּ֤י יַפְלִא֙ לִנְדֹּר֙ נֶ֣דֶר נָזִ֔יר לְהַזִּ֖יר לַֽיהֹוָֽה׃ (ג) מִיַּ֤יִן וְשֵׁכָר֙ יַזִּ֔יר חֹ֥מֶץ יַ֛יִן וְחֹ֥מֶץ שֵׁכָ֖ר לֹ֣א יִשְׁתֶּ֑ה וְכׇל־מִשְׁרַ֤ת עֲנָבִים֙ לֹ֣א יִשְׁתֶּ֔ה וַעֲנָבִ֛ים לַחִ֥ים וִיבֵשִׁ֖ים לֹ֥א יֹאכֵֽל׃
(2) Speak to the Israelites and say to them: If anyone, man or woman, explicitly utters a nazirite’s vow, to set himself apart for the LORD, (3) he shall abstain from wine and any other intoxicant; he shall not drink vinegar of wine or of any other intoxicant, neither shall he drink anything in which grapes have been steeped, nor eat grapes fresh or dried.
(א) והעמיד הכהן וגו'. וַהֲלֹא כְבָר נֶאֱמַר "וְהֶעֱמִדָהּ לִפְנֵי ה'"? אֶלָּא מַסִּיעִין הָיוּ אוֹתָהּ מִמָּקוֹם לְמָקוֹם כְּדֵי לְיַגְּעָהּ וְתִטָּרֵף דַּעְתָּהּ וְתוֹדֶה (סוטה ח'): (ב) ופרע. סוֹתֵר אֶת קְלִיעַת שְׂעָרָהּ, כְּדֵי לְבַזּוֹתָהּ, מִכָּאן לִבְנוֹת יִשְׂרָאֵל שֶׁגִּלּוּי הָרֹאשׁ גְּנַאי לָהֶן (כתובות ע"ב): (ג) לפני ה'. בְּשַׁעַר נִקָּנוֹר, הוּא שַׁעַר הָעֲזָרָה הַמִּזְרָחִי, דֶּרֶךְ כָּל הַנִּכְנָסִים (סוטה ז'): (ד) ונתן על כפיה. לְיַגְּעָהּ, אוּלַי תִּטָּרֵף דַּעְתָּהּ וְתוֹדֶה, וְלֹא יִמָּחֶה שֵׁם הַמְיֻחָד עַל הַמָּיִם (שם י"ד): (ה) המרים. עַל שֵׁם סוֹפָן, שֶׁהֵם מָרִים לָהּ (שם כ'): (ו) המאררים. הַמְחַסְּרִים אוֹתָהּ מִן הָעוֹלָם, לְשׁוֹן "סִלּוֹן מַמְאִיר" (יחזקאל כ"ח), וְלֹא יִתָּכֵן לְפָרֵשׁ מַיִם אֲרוּרִים, שֶׁהֲרֵי קְדוֹשִׁים הֵן, וְלֹא אֲרוּרִים כָּתַב הַכָּתוּב, אֶלָּא מְאָרְרִים אֶת אֲחֵרִים, וְאַף אֻנְקְלוֹס לֹא תִרְגֵּם "לִיטַיָּא" אֶלָּא "מְלַטְטַיָּא" — שֶׁמַּרְאוֹת קְלָלָה בְּגוּפָהּ שֶׁל זוֹ:
כדרבי דתניא רבי אומר למה נסמכה פרשת נזיר לפרשת סוטה לומר לך שכל הרואה סוטה בקלקולה יזיר עצמו מן היין
The Gemara answers: This was done in accordance with the statement of Rabbi Yehuda HaNasi with regard to the sequence of passages in the Torah, as it is taught in a baraita that Rabbi Yehuda HaNasi says: Why is the portion of a nazirite (Numbers, chapter 6) placed adjacent to the portion of a sota (Numbers, chapter 5)? This was done to tell you that anyone who sees a sota in her disgrace as she undergoes the rite of the bitter water should renounce wine, as wine is one of the causes of sexual transgression, as it loosens inhibitions. For the same reason that the Torah teaches these passages one after the other, Rabbi Yehuda HaNasi arranged these tractates one after the other.
הדר אוקים רבה בר רב הונא אמורא עליה ודרש (ישעיהו ג, ו) והמכשלה הזאת תחת ידיך אין אדם עומד על דברי תורה אלא אם כן נכשל בהן אע"פ שאמרו המקדש חצי אשה אינה מקודשת אבל חציה שפחה וחציה בת חורין שנתקדשה קדושיה קדושין מ"ט התם שייר בקנינו הכא לא שייר בקנינו
Rabba bar Rav Huna went back and placed an interpreter before him so that he could tell the public that he had been wrong, and he interpreted a verse homiletically. The verse states: “And let this stumbling-block be under your hand” (Isaiah 3:6). A person does not understand statements of Torah unless he stumbles in them. Therefore, I retract my previous statement and say that although the Sages said that in the case of one who betroths half a woman, she is not betrothed, however, if there was a half-maidservant half-free woman who was betrothed, then her betrothal is a valid betrothal. What is the reason for the distinction? There, he left a portion of the woman out of his acquisition; here, he did not leave a portion of the woman out of his acquisition.