Halacha
הלכה א
מְעֻבֶרֶת שֶׁהִתְחִילָה לְהִצְטַעֵר וַאֲחָזוּהָ חֶבְלֵי לֵדָה וְהִתְחִיל הַדָּם לָצֵאת קֹדֶם שֶׁתֵּלֵד אוֹתוֹ הַדָּם הוּא הַנִּקְרָא דַּם הַקֹּשִׁי. וְהֵיאַךְ דִּינוֹ. אִם בָּא בִּימֵי נִדָּתָהּ הֲרֵי הוּא דַּם נִדָּה וַהֲרֵי זוֹ טְמֵאָה נִדָּה. וְאִם בָּא בִּימֵי זִיבָתָהּ הֲרֵי זוֹ טְהוֹרָה שֶׁנֶּאֱמַר בְּזָבָה (ויקרא טו יט) "דָּם יִהְיֶה זֹבָהּ בִּבְשָׂרָהּ". מִפִּי הַשְּׁמוּעָה לָמְדוּ זוֹבָהּ מֵחֲמַת עַצְמָהּ וְלֹא מֵחֲמַת וָלָד. וּבִלְבַד שֶׁתֵּלֵד וָלָד חַי. אֲבָל אִם הִפִּילָה אֵין קֹשִׁי לִנְפָלִים. אֲפִלּוּ הָיָה הַדָּם שׁוֹתֵת וְיוֹרֵד עִם הַחֲבָלִים וְהַצַּעַר י''ד יוֹם קֹדֶם שֶׁתֵּלֵד הֲרֵי זֶה דַּם קֹשִׁי וְטָהוֹר. אֲבָל אִם הִתְחִיל הַדָּם קֹדֶם הַלֵּדָה בְּט''ו יוֹם אוֹ יֶתֶר הֲרֵי זֶה דַּם זִיבָה וַהֲרֵי הִיא יוֹלֶדֶת בְּזוֹב:
כסף משנה
1.
When a pregnant woman begins to feel pain, the labor pains take hold of her, and there is a flow of blood before she gives birth, that bleeding called "the blood of the throes."What are the laws that govern it? If it comes during her days of niddah, it is considered as niddah bleeding and she is impure as a niddah. If it comes in her days of zivah, she is pure.1This law applied in the Talmudic era. As explained in Chapter 11, in subsequent generations, Jewish women accepted further stringencies upon themselves and such bleeding was considered as impure. [This is derived from Leviticus 15:19]: "When blood flows within her flesh." According to the Oral Tradition , we learn that the bleeding must come from herself, and not because of a child.
[The above applies] provided she gives birth to a living child. If, however, she miscarries, [the laws of "the blood of] the throes" do not apply.
Even if the blood is flowing together with contractions and pain for fourteen days2Even though there are only eleven "days of zivah and thus some of this bleeding must come during her "days of niddah," since the bleeding began during the "days of zivah," she is granted an additional leniency. Niddah 38b derives this concept through Biblical exegesis. before she gives birth, this is considered as "the blood of the throes" and she is pure. If, however, the bleeding began fifteen days or more before birth, the bleeding is considered as "the blood of zivah" and the laws that apply to a woman who gives birth while in the state of zivah apply to her.3As explained in Halachot 5-7.
הלכה ב
בַּמֶּה דְּבָרִים אֲמוּרִים בְּשֶׁלֹּא פָּסְקוּ הַצִּירִים וְהַחֲבָלִים וְהַצַּעַר אֶלָּא מִתְקַשָּׁה וְהוֹלֶכֶת עַד שֶׁיָּלְדָה. אֲבָל אִם רָאֲתָה דָּם שְׁלֹשָׁה יָמִים אוֹ יֶתֶר בִּימֵי זִיבָתָהּ בְּצַעַר וַחֲבָלִים וּפָסַק לָהּ הַצַּעַר וְרָוַח לָהּ מִן הַחֲבָלִים אַחַר הַשְּׁלֹשָׁה יָמִים וְעָמְדָה בְּנַחַת כ''ד שָׁעוֹת אוֹ יֶתֶר אַף עַל פִּי שֶׁלֹּא פָּסַק הַדָּם וְאַף עַל פִּי שֶׁחָזַר הַצַּעַר וְהַחֲבָלִים אַחַר כ''ד שָׁעוֹת הֲרֵי זוֹ זָבָה. שֶׁאִלּוּ הָיָה הַדָּם מֵחֲמַת הַוָּלָד לֹא פָּסַק הַצַּעַר וְלֹא הַחֲבָלִים. וְאִם יָלְדָה אַחֲרֵי כֵן הֲרֵי זוֹ יוֹלֶדֶת בְּזוֹב:
כסף משנה
2.
When does the above apply? When the contractions, throes, and pain did not cease, but instead, she continued having difficulty until she gave birth. If, however, she discovered bleeding for three days or more during her "days of zivah" amid pain and throes, but the pains cease and the throes ease after three days and she is able to remain comfortable for 24 hours or more, she is a zavah.4I.e., the bleeding is considered as ordinary "blood of zivah." For if the bleeding was coming as a result of the child, the pain and the throes would not cease [for that long]. If she gives birth afterwards, the laws that apply to a woman who gives birth while in the state of zivah apply to her.5As explained in Halachot 5-7.הלכה ג
רָאֲתָה יוֹם אֶחָד בְּלֹא צַעַר וּשְׁנַיִם בְּקֹשִׁי וְיָלְדָה. אוֹ שְׁנַיִם בְּלֹא צַעַר וְיוֹם אֶחָד בְּקֹשִׁי וְיָלְדָה. אוֹ יוֹם בְּקֹשִׁי וְיוֹם בְּלֹא צַעַר וְיוֹם בְּקֹשִׁי וְיָלְדָה אֵינָהּ יוֹלֶדֶת בְּזוֹב. אֲבָל אִם רָאֲתָה יוֹם אֶחָד בְּקֹשִׁי וּשְׁנַיִם בְּלֹא צַעַר וְיָלְדָה. אוֹ שְׁנַיִם בְּקֹשִׁי וְאֶחָד בְּלֹא צַעַר וְיָלְדָה. אוֹ יוֹם בְּלֹא צַעַר וְיוֹם בְּקֹשִׁי וְיוֹם בְּלֹא צַעַר וְיָלְדָה הֲרֵי זוֹ יוֹלֶדֶת בְּזוֹב. זֶה הַכְּלָל קֹשִׁי סָמוּךְ לַלֵּדָה אֵין זוֹ יוֹלֶדֶת בְּזוֹב. שֹׁפִי סָמוּךְ לַלֵּדָה הֲרֵי זוֹ יוֹלֶדֶת בְּזוֹב:
כסף משנה
3.
When she discovers bleeding for one day without pain and then for two days with difficulty and then gives birth, [discovers bleeding] for two days without pain and then for one day with difficulty and gives birth, or [discovers bleeding] for one day with difficulty, then for one day without pain, and then for one day with difficulty and gives birth, the laws that apply to a woman who gives birth while in the state of zivah do not apply to her.If, however, she discovers bleeding for one day with difficulty and then for two days without pain and then6From the following halachah, the intent appears to be "on the next day," i.e., on the fourth day of this sequence. gives birth, [discovers bleeding] for two days with difficulty and then for one day without pain and gives birth, or [discovers bleeding] for one day without pain, then for one day with difficulty, and then for one day without pain and gives birth, the laws that apply to a woman who gives birth while in the state of zivah apply to her.7As indicated by the general principle the Rambam cites. If the bleeding before birth is not accompanied by pain, it is not coming as a result of the birth.
This is the general principle: When there are throes in proximity to birth, the laws that apply to a woman who gives birth while in the state of zivah do not apply to her. When there is ease in proximity to birth, the laws that apply to a woman who gives birth while in the state of zivah apply to her.
הלכה ד
חָל שְׁלִישִׁי לִרְאִיָּתָהּ לִהְיוֹת בְּיוֹם הַלֵּדָה אֲפִלּוּ כָּל הַיּוֹם כֻּלּוֹ בְּשֹׁפִי אֵין זוֹ יוֹלֶדֶת בְּזוֹב. שֶׁהֲרֵי יוֹם הַלֵּדָה סָמוּךְ לַקֹּשִׁי. רָאֲתָה שְׁנֵי יָמִים וּבַשְּׁלִישִׁי הִפִּילָה וְאֵין יָדוּעַ מַה הִפִּילָה הֲרֵי זוֹ סְפֵק יוֹלֶדֶת וּסְפֵק זָבָה:
כסף משנה
4.
When the third day of her sighting blood is the day on which she gives birth, even if the entire day is characterized by ease, the laws that apply to a woman who gives birth while in the state of zivah do not apply to her. [The rationale is that] the day she gave birth is close to difficulty.8Since she gave birth on that day, she certainly experienced difficulty on it. For it is impossible to give birth without difficulty. Hence, the bleeding on the third day is attributed to the birth (Kiryat Sefer).If she discovered bleeding for two days and miscarried on the third day, but did not identify what emerged in the miscarriage,9We are not sure if she discharged a fetus without bleeding or merely an extensive amount of bleeding. See Niddah 21b. This reinforces the position that it is possible for the uterus to open without bleeding. her status is doubtful. There is a question if the laws of zivah or the laws of a woman who gave birth apply to her.10In which instance, she is impure because of the birth. She must, however, count one "spotless" day before immersing herself, because of the two days on which she experienced bleeding.
הלכה ה
כֵּיצַד דִּין יוֹלֶדֶת בְּזוֹב. צְרִיכָה לֵישֵׁב שִׁבְעָה יָמִים נְקִיִּים וְטוֹבֶלֶת לָעֶרֶב. וְאַחַר כָּךְ תִּהְיֶה מֻתֶּרֶת לְבַעְלָהּ וְאַחַר כָּךְ יִהְיֶה לָהּ דַּם טֹהַר וּמְבִיאָה קָרְבַּן זָבָה וְקָרְבַּן יוֹלֶדֶת. לְפִיכָךְ אִם יָלְדָה זָכָר אֲפִלּוּ פָּסַק הַדָּם בְּיוֹם הַלֵּדָה סוֹפֶרֶת שִׁבְעַת יָמִים נְקִיִּים וְטוֹבֶלֶת. וְאִם יָלְדָה נְקֵבָה וְסָפְרָה שִׁבְעָה נְקִיִּים וְשָׁלְמוּ עִם י''ד שֶׁל לֵדָה אוֹ לְאַחֲרֵיהֶן הֲרֵי זוֹ טוֹבֶלֶת וּמֻתֶּרֶת לְבַעְלָהּ. וְאִם שָׁלְמוּ יְמֵי הַסְּפִירָה בְּתוֹךְ י''ד הֲרֵי זוֹ אֲסוּרָה לְבַעְלָהּ עַד לֵיל ט''ו:
כסף משנה
5.
What are the laws that apply to a woman who gives birth while in the state of zivah? She must abide seven spotless days.11I.e., seven days without uterine bleeding. This is extremely rare after birth. Hence it is undesirable for a woman to be given this status. Afterwards, she immerses herself at night and is permitted to her husband. Only then do the laws of "the blood of purity" apply to her. She must bring an offering of a zavah and the offering of childbirth. Accordingly, if she gives birth to a male, even if her bleeding ceases on the day she gives birth, she should count seven "spotless" days and immerse herself. If she gives birth to a female and counts seven "spotless" days which conclude with the fourteen days [she is impure because of] birth or after them, she can immerse herself and she is permitted to her husband. If the days of her counting conclude within the fourteen days, she is forbidden to her husband until the fifteenth night.12She must immerse herself on the fifteenth night. For within the fourteen days, she is considered as a niddah and her immersion is of no consequence (Kessef Mishneh).הלכה ו
כֵּיצַד. הֲרֵי שֶׁרָאֲתָה דָּם שְׁלֹשָׁה וְסָפְרָה שִׁבְעַת יָמִים נְקִיִּים הֲרֵי עֲשָׂרָה. וַעֲדַיִן הִיא אֲסוּרָה לְבַעְלָהּ עַד לֵיל ט''ו. שֶׁכָּל י''ד הִיא כְּנִדָּה. וְלָמָּה אֵין מַצְרִיכִין אֶת הַיּוֹלֶדֶת בְּזוֹב לִסְפִירַת שִׁבְעָה אַחַר שִׁבְעָה שֶׁל זָכָר וְאַחַר י''ד שֶׁל נְקֵבָה. מִפְּנֵי שֶׁיְּמֵי לֵדָתָהּ וִימֵי נִדָּתָהּ שֶׁאֵינָהּ רוֹאָה בָּהֶן עוֹלִין לָהּ לִסְפִירַת שִׁבְעָה כְּמוֹ שֶׁיִּתְבָּאֵר:
כסף משנה
6.
What is implied? If she discovered bleeding for three days and then counted seven "spotless" days, there are [only] ten days and she remains forbidden to her husband until the fifteenth night.13Because of the birth of a female. We do not allow her to immerse herself during the day like a zavah. For the entire fourteen days, she is like a niddah.Why do we not require a woman who gives birth while in the state of zivah to count seven "spotless" days after the seven days [of impurity that follow] the birth of a male or the fourteen days [of impurity that follow] the birth of a female?14Seemingly, that would be necessary, for she is impure at the time she is counting. Because the days following birth and the days of niddah in which blood is not sighted are counted as part of the seven "spotless" days, as will be explained.15In Halachah 11.
הלכה ז
יוֹלֶדֶת בְּזוֹב שֶׁלֹּא פָּסַק דָּמָהּ אֵין לָהּ דַּם טֹהַר. אֶלָּא כָּל דָּם שֶׁתִּרְאֶה כְּדַם זִיבָה הוּא. אֲבָל אִם סָפְרָה שִׁבְעַת יָמִים נְקִיִּים וְשָׁלְמוּ י''ד שֶׁל נְקֵבָה וְטָבְלָה וְאַחַר כָּךְ רָאֲתָה דָּם בְּתוֹךְ אַרְבָּעִים שֶׁל זָכָר וּשְׁמוֹנִים שֶׁל נְקֵבָה הֲרֵי זֶה דַּם טֹהַר:
כסף משנה
7.
When a woman who gives birth while in the state of zivah does not cease bleeding,16For seven "spotless" days. [the laws of] "the blood of purity" do not apply to her. Instead, any uterine bleeding is considered as the bleeding of zivah. If, however, she counted seven "spotless" days, completed the fourteen days [following the birth of] a female, and then immersed herself, [the laws of] "the blood of purity" apply to her [should] she sight bleeding during the 40 days following the birth of a male and the 80 days following the birth of a female.17For once she immersed herself after counting seven "spotless" days, her bleeding is no longer impure, as reflected in the following halachah.הלכה ח
סָפְרָה שִׁבְעָה יָמִים נְקִיִּים וְלֹא טָבְלָה וְאַחַר כָּךְ רָאֲתָה דָּם הֲרֵי זוֹ טוֹבֶלֶת וּמֻתֶּרֶת לְבַעְלָהּ מִיָּד. שֶׁכָּל יְמֵי טֹהַר אֵינָן רְאוּיוֹת לֹא לְנִדָּה וְלֹא לְזִיבָה. אֲבָל עַצְמוֹ שֶׁל דָּם טָמֵא וּמְטַמֵּא כְּדִין דַּם הַנִּדָּה עַד שֶׁתִּטְבּל:
כסף משנה
8.
If she counted seven "spotless" days, but did not immerse herself immediately and afterwards18I.e., on the day(s) after the seven "spotless" days and the fourteen days associated with the birth of a female were completed. discovered bleeding, she may [nevertheless] immerse herself. She is permitted to her husband immediately, for all of the days of purity are not fit neither for niddah, nor for zivah.19Thus the fact that she discovered bleeding does not change her state. Nevertheless, until she immerses herself, the blood itself is impure and renders others impure like the blood of niddah.20See Hilchot Mitamei Mishkav UMoshav 5:2.הלכה ט
הַיּוֹלֶדֶת נְקֵבָה וְאַחַר י''ד שֶׁלָּהּ נִתְעַבְּרָה וְהִתְחִיל דַּם הַקֹּשִׁי לָבֹא לָהּ בְּתוֹךְ שְׁמוֹנִים הֲרֵי הוּא דַּם טֹהַר. אַף עַל פִּי שֶׁאֵין קֹשִׁי לִנְפָלִים שֶׁכָּל דָּמִים שֶׁתִּרְאֶה בְּתוֹךְ יְמֵי טֹהַר טָהוֹר הוּא עַד שֶׁתַּפִּיל הַוָּלָד. וּכְשֶׁתַּפִּיל תִּהְיֶה טְמֵאָה לֵדָה. אִם הִפִּילָה זָכָר טֻמְאַת זָכָר וְאִם הִפִּילָה נְקֵבָה טֻמְאַת נְקֵבָה. וּמוֹנָה יְמֵי טֻמְאָה וִימֵי מְלֹאת מִוָּלָד שֵׁנִי. אֲפִלּוּ הָיוּ תְּאוֹמִים וְהִפִּילָה הַיּוֹם אֶחָד וְהִפִּילָה הָאַחֵר אֲפִלּוּ אַחַר כַּמָּה יָמִים מוֹנָה לַשֵּׁנִי יְמֵי טֻמְאָה וִימֵי מְלֹאת:
כסף משנה
9.
[The following laws apply when a woman] gives birth to a female and after the fourteen days of impurity, she becomes pregnant again. She then [begins to miscarry and] the blood of childbirth begins to flow with the 80 days [of blood of purity]. This is also considered as "pure" blood. Although generally, we do not consider bleeding which precedes miscarriage as bleeding which precedes childbirth,21I.e., bleeding which precedes miscarriage renders a woman impure, while bleeding in the throes of childbirth does not. [an exception is made in this instance]. For any blood that she sights during the days of purity is pure until she [actually] miscarries. When she miscarries, she becomes impure because of the birth. If [the fetus] she miscarries was male, she is impure as if she gave birth to a male. If [the fetus] she miscarries was female, she is impure as if she gave birth to a female. She counts the days of impurity and then the days of purity from the second "birth."Even if she was pregnant with twins and miscarried one on one day and miscarried the other after several days passed, she counts days of impurity and days of purity from the second [miscarriage].
הלכה י
זָבָה שֶׁפָּסַק זוֹבָהּ וְהִתְחִילָה לִמְנוֹת שִׁבְעַת יָמִים נְקִיִּים וּבָא לָהּ דַּם קֹשִׁי בְּתוֹךְ יָמִים נְקִיִּים אֵינוֹ סוֹתֵר. וִימֵי הַקֹּשִׁי עוֹלִים לְמִנְיַן שִׁבְעָה. וְכֵן אִם יָלְדָה בְּשִׁבְעָה יָמִים נְקִיִּים אֵין הַלֵּדָה סוֹתֶרֶת. וִימֵי הַלֵּדָה עוֹלִין לָהּ לְמִנְיַן שִׁבְעָה אַף עַל פִּי שֶׁהִיא טְמֵאָה בָּהֶן שֶׁנֶּאֱמַר (ויקרא טו כח) "וְאִם טָהֲרָה מִזּוֹבָהּ" כֵּיוָן שֶׁטָּהֲרָה מִזּוֹבָהּ אַף עַל פִּי שֶׁהִיא טְמֵאָה טֻמְאָה אַחֶרֶת כְּגוֹן טֻמְאַת לֵדָה אוֹ טֻמְאַת נִדָּה אוֹ טֻמְאַת צָרַעַת הֲרֵי זוֹ סוֹפֶרֶת בָּהֶן. וְאֵין טֻמְאוֹת אֵלּוּ וְכַיּוֹצֵא בָּהֶן סוֹתְרִין הַסְּפִירָה:
כסף משנה
10.
When the flow of a zavah ceases, she begins to count her seven "spotless" days, and then the blood of the throes of childbirth comes in the midst of the "spotless" days, it does not nullify her counting. [On the contrary,] the days of bleeding are counted as part of the seven days.22The Rambam's ruling is based on the concept that since this blood is not impure, there is no reason why it should interrupt her counting. It is only impure bleeding that nullifies a woman's calculations.The Ra'avad and others differ with the Rambam's ruling, explaining (based on Niddah 37a) that although the blood that precedes childbirth does not nullify a woman's counting, since she sights bleeding on these days, they cannot be considered as "spotless" days and therefore are not included in her reckoning.
Similarly, if she gave birth in the midst of the seven "spotless" days, the birth does not nullify her counting. Indeed, the days of birth can be counted in the seven ["spotless"] days23Provided she does not discover bleeding on them. If, however, she discovers bleeding, as stated in the following halachah, her counting is not nullified, but the days cannot be counted as "spotless," because this blood is impure (Maggid Mishneh). even though she is impure. [This is indicated by Leviticus 15:28]: "If she has become pure from her zivah." Implied is that since she has become pure from her zivah - even though she is impure for other reasons, e.g., the impurity of childbirth, the impurity of niddah, or the impurity of tzara'at24An affliction which is popularly - though incorrectly - translated as leprosy. See Leviticus ch. 13 and Hilchot Tumat Tzara'at. - she may count on them. These types of impurity and the like do not nullify her counting.
הלכה יא
יְמֵי לֵדָתָהּ וִימֵי נִדָּתָהּ אִם לֹא רָאֲתָה בָּהֶן דָּם הֲרֵי אֵלּוּ עוֹלִין לָהּ לִסְפִירַת שִׁבְעַת יָמִים נְקִיִּים וְאִם רָאֲתָה בָּהֶן דָּם אֵין עוֹלִין לָהּ יְמֵי הָרְאִיָּה וְלֹא סוֹתְרִין כָּל הַיָּמִים. אֶלָּא מַשְׁלֶמֶת עַל הַיָּמִים שֶׁסָּפְרָה כְּשֶׁיִּפְסֹק הַדָּם. שֶׁאֵין סוֹתֵר הַכּל אֶלָּא רְאִיָּה שֶׁל זוֹב אֲבָל אֵלּוּ סוֹתְרִין יוֹמָן בִּלְבַד:
כסף משנה
11.
When a woman does not discover bleeding in her niddah days25With this statement, the Rambam is implying two points:a) as mentioned above, a woman returns to her cycle of niddah at the advent of the appropriate day, regardless of whether she has counted seven "spotless" days or not.
b) The seven "spotless" days need not be consecutive.
As mentioned in Chapter 6, the Ramban and others differ with the Rambam concerning these points (Maggid Mishneh). To reiterate, none of these points are at all relevant in the present day. For, as will be explained in ch. 11, from the late Talmudic era onward, Jewish women accepted the practice of counting seven "spotless" days after any and all uterine bleeding. and the days following childbirth, they may be counted as part of her seven "spotless" days. If she does discover bleeding during these days, these days are not counted, nor do they nullify her previous reckoning. Instead, she completes her counting, adding to the days counted previously, when her bleeding ceases. For the only bleeding that nullifies a woman's counting is zivah bleeding. These types of bleeding invalidate only that very day.
הלכה יב
מֵאַחַר שֶׁתָּבִין כָּל הָעִקָּרִים שֶׁבֵּאַרְנוּ. יִתְבָּאֵר לְךָ מַה שֶּׁאָמְרוּ חֲכָמִים שֶׁאֶפְשָׁר שֶׁתִּרְאֶה הָאִשָּׁה דָּם מִן הַמָּקוֹר יוֹם אַחַר יוֹם מֵאָה וְאַרְבָּעָה עָשָׂר יוֹם וְלֹא תִּהְיֶה זָבָה. כֵּיצַד. שְׁנַיִם לִפְנֵי נִדָּתָהּ וְשִׁבְעָה יְמֵי נִדָּתָהּ וּשְׁנַיִם לְאַחַר יְמֵי נִדָּתָהּ. וְאַרְבָּעָה עָשָׂר קֹשִׁי. וּשְׁמוֹנִים שֶׁל נְקֵבָה. וְשִׁבְעָה יְמֵי נִדָּה. וּשְׁנַיִם אַחַר יְמֵי נִדָּה. הָא לָמַדְתָּ שֶׁכָּל דָּם שֶׁתִּרְאֶה הָאִשָּׁה אַחַר יוֹם מְלֹאת הוּא תְּחִלַּת נִדָּתָהּ וְאֵין מַשְׁגִּיחִין עַל וְסָתוֹת שֶׁמִּקֹּדֶם. לְפִיכָךְ הָרוֹאָה דָּם בְּסוֹף יוֹם מְלֹאת בֵּין הַשְּׁמָשׁוֹת הֲרֵי זוֹ סְפֵק נִדָּה שֶׁמָּא בַּלַּיְלָה רָאֲתָה הַדָּם שֶׁהוּא תְּחִלַּת יְמֵי נִדָּתָהּ:
כסף משנה
12.
After you have understood all the fundamental principles which we have explained, you will be able to comprehend our Sages' statement26Niddah 38a. By quoting this and the other instances mentioned until the end of the chapter, the Rambam is also supporting his interpretation of "the days of niddah" and "the days of zivah," explaining these passages according to his conception of these principles. that a woman may discover uterine bleeding for 114 consecutive days without becoming a [major] zavah.What is implied? [The first days are] the last two days before her days of niddah.27I.e., the tenth and eleventh days of the days of zivah. [They are followed by] the seven days of niddah, two days [of zivah] which follow the days of niddah,28From this, we see that the three days of zivah bleeding must be consecutive. If they are interrupted by other days, even by days on which the woman suffers uterine bleeding, she is not considered as a zavah. 14 days of [pre-birth] difficulty, the 80 days associated with the birth of a female, the seven days of niddah, and two days [of zivah] which follow the days of niddah.
From this, one learns that any bleeding that a woman discovers after the completion of the days associated with childbirth marks the beginning of her days of niddah. We do not pay attention to the previously existing times when she would be expected to menstruate.
Accordingly, there is a doubt whether a woman who discovers bleeding bein hashamashot29Between sunset and nightfall, at which time, there is, as explained above, a doubt whether it should be considered part of the previous day or the coming day. is a niddah. For perhaps it is considered as if she discovered the bleeding at night, when her days of niddah could begin.
הלכה יג
כְּבָר בֵּאַרְנוּ שֶׁהַנִּדָּה שֶׁרָאֲתָה דָּם כָּל שִׁבְעָה מֻתֶּרֶת לְשַׁמֵּשׁ בְּלֵיל שְׁמִינִי אַחַר שֶׁתִּטְבּל. וְזָבָה קְטַנָּה מְשַׁמֶּרֶת יוֹם אֶחָד טָהוֹר וְטוֹבֶלֶת וּמֻתֶּרֶת לְשַׁמֵּשׁ לָעֶרֶב. וְזָבָה גְּדוֹלָה סוֹפֶרֶת שִׁבְעַת יָמִים נְקִיִּים וְטוֹבֶלֶת וּמֻתֶּרֶת לְשַׁמֵּשׁ בְּלֵיל שְׁמִינִי. וְאֵין בֵּין זְמַן נִדָּה לְנִדָּה אֶלָּא אַחַד עָשָׂר יוֹם בִּלְבַד. וּבְאוֹתָן הָאַחַד עָשָׂר תִּהְיֶה זָבָה קְטַנָּה אוֹ גְּדוֹלָה:
כסף משנה
13.
We have already explained30Chapter 4, Halachah 6; Chapter 6, Halachot 9-11. that when a woman continues her niddah bleeding for seven days, she is permitted to engage in relations on the night of the eighth day after she immerses herself.31Provided of course, the bleeding ceases before nightfall. A minor zavah who watches herself for one pure day and immerses herself is permitted to engage in relations in the evening. A major zavah must count seven "spotless" days. Then she immerses herself and is permitted to engage in relations on the night of the eighth day. There are only eleven days between [one set of] the "days of niddah" and a second set. During these eleven days, [a woman who discovers uterine bleeding will be either a minor zavah or a major zavah.הלכה יד
וּמֵאַחַר שֶׁתִּהְיֶה זוֹכֵר כָּל אֵלּוּ הָעִקָּרִים יִתְבָּאֵר לְךָ זֶה שֶׁאָמְרוּ חֲכָמִים. הָאִשָּׁה שֶׁהֻחְזְקָה כָּל יָמֶיהָ יוֹם תִּרְאֶה דָּם וְיוֹם לֹא תִּרְאֶה בַּתְּחִלָּה מְשַׁמֶּשֶׁת בְּלֵיל שְׁמִינִי וּבְיוֹם שְׁמִינִי שֶׁהוּא יוֹם אֶחָד אַחַר יְמֵי נִדָּתָהּ. וּמְשַׁמֶּשֶׁת בְּכָל י''ח יוֹם אַרְבָּעָה לֵילוֹת בִּלְבַד. וְאֵינָהּ יְכוֹלָה לְשַׁמֵּשׁ בַּיָּמִים הַטְּהוֹרִים שֶׁהַיּוֹם הַטָּהוֹר הוּא שׁוֹמֵר לַיּוֹם הַטָּמֵא. לְפִיכָךְ אִם הָיְתָה רוֹאָה הַדָּם בְּכָל יוֹם טָמֵא מִתְּחִלַּת הַלַּיְלָה אֵינָהּ מְשַׁמֶּשֶׁת אֶלָּא בַּשְּׁמִינִי בִּלְבַד שֶׁהוּא יוֹם אֶחָד אַחַר יְמֵי נִדָּתָהּ:
כסף משנה
14.
When you will remember all of these fundamental points, you will understand our Sages' statement32Niddah 54a. that a woman who has established a fixed [continuous] pattern in which she discovers bleeding on one day and does not discover it on the following day. At the outset, she may engage in relations on the night and day of the eighth day,33For as stated in the previous halachah, a woman may immerse herself and engage in relations directly after her "days of niddah" even if she discovered bleeding on the last day. i.e., the first day after her "days of niddah." [On the whole,] she may engage in relations only four nights34I.e., the nights, but not the days. during eighteen days.35After eighteen days, the entire cycle repeats itself for her "days of niddah" begin again. She may not engage in relations during the days which are pure, because the days must be watched because of the [previous] impure day.36I.e., a minor zavah must watch one day for every impure day. Therefore the woman must watch the tenth day, because of the bleeding of the ninth, the twelfth day, because of the bleeding of the eleventh, etc. In addition to the day and the night preceding and following the eighth day, he is allowed to engage in relations only on the nights preceding the eleventh, thirteenth, fifteenth, and seventeenth days. For the days which precedes these nights are pure. The other nights were preceded by days in which she discovered uterine bleeding. Accordingly, if on the impure days, she always discovers bleeding at the beginning of the night, she may only engage in relations on the eighth day which is the first day after her "days of niddah."הלכה טו
הָיְתָה רוֹאָה שְׁנֵי יָמִים טְמֵאִין וּשְׁנֵי יָמִים טְהוֹרִים מְשַׁמֶּשֶׁת בַּשְּׁמִינִי וּבַשְּׁנֵים עָשָׂר וּבַחֲמִשָּׁה עָשָׂר וּבַעֶשְׂרִים:
כסף משנה
15.
If [a woman's established pattern] is to discover bleeding for two impure days and then to experience two pure days, she may engage in relations on the eighth, the twelfth, the sixteenth, and the twentieth.37After the eighteenth day, she returns to her "days of niddah." The Rambam, nevertheless, mentions the twentieth day, because she is permitted to engage in relations on that day, because although it is in her "days of niddah," since she does not discover bleeding, she is not rendered impure. Although the cycle does not repeat itself in exactly the same manner צ i.e., her status in the second 18 days is opposite from the first צ she may engage in relations the same number of nights.She is not permitted to engage in relations on the eleventh, fifteenth, and nineteenth days, for these days must be watched because of the impurity of the preceding two days.
הלכה טז
הָיְתָה רוֹאָה שְׁלֹשָׁה יָמִים טְמֵאִין וּשְׁלֹשָׁה טְהוֹרִין מְשַׁמֶּשֶׁת שְׁנֵי יָמִים מֵהַשְּׁלֹשָׁה הַטְּהוֹרִין שֶׁאַחַר יְמֵי נִדָּתָהּ. שֶׁהָאֶחָד מֵהֶן שָׁמוּר לַשְּׁנַיִם הַטְּמֵאִין הַסְּמוּכִין לְנִדָּתָהּ. וְשׁוּב אֵינָהּ מְשַׁמֶּשֶׁת לְעוֹלָם שֶׁהֲרֵי הֻחְזְקָה זָבָה גְּדוֹלָה וְאֵין לָהּ שִׁבְעַת יָמִים נְקִיִּים:
כסף משנה
16.
If [a woman's established pattern] is to discover bleeding for three impure days and then to experience three pure days, she may engage in relations on two of the three pure days that follow her "days of niddah." For the first of them must be watched because of the two impure days that follow her "days of niddah."38I.e., she will have discovered bleeding on the eight and ninth days, rendering her a minor zavah and requiring that she watch one pure day. Afterwards, she may never engage in relations again. For she will be established as a major zavah,39After discovering blood on the thirteenth, fourteenth, and fifteenth days. but will never count seven "spotless" days [to purify herself].40For she only has three "pure" days, before she bleeds again.הלכה יז
הָיְתָה רוֹאָה אַרְבָּעָה יָמִים טְמֵאִים וְאַרְבָּעָה יָמִים טְהוֹרִין מְשַׁמֶּשֶׁת יוֹם אֶחָד שֶׁאַחַר נִדָּתָהּ וְשׁוּב אֵינָהּ מְשַׁמֶּשֶׁת לְעוֹלָם:
כסף משנה
17.
If [a woman's established pattern] is to discover bleeding for four impure days and then to experience four pure days, she may engage in relations on one day after her ["days of] niddah."41For the eighth day, the day immediately following her days of niddah is not impure. Afterwards, she may never engage in relations again.42For as explained in the previous halachah, she will never reach seven "spotless" days to purify herself from the state of zivah. This principle also applies in the following two halachot.הלכה יח
הָיְתָה רוֹאָה חֲמִשָּׁה יָמִים טְמֵאִים וַחֲמִשָּׁה יָמִים טְהוֹרִים. מְשַׁמֶּשֶׁת הַשְּׁלֹשָׁה הַסְּמוּכִים לְנִדָּתָהּ וְשׁוּב אֵינָהּ מְשַׁמֶּשֶׁת לְעוֹלָם:
כסף משנה
18.
13If [a woman's established pattern] is to discover bleeding for five impure days and then to experience five pure days, she may engage in relations on three days after her ["days of] niddah."43For the eighth, ninth, and tenth days are pure. Afterwards, she may never engage in relations again.הלכה יט
הָיְתָה רוֹאָה שִׁשָּׁה יָמִים טְמֵאִין וְשִׁשָּׁה יָמִים טְהוֹרִין מְשַׁמֶּשֶׁת בַּחֲמִשָּׁה יָמִים הַסְּמוּכִים לְנִדָּתָהּ תְּחִלָּה וְשׁוּב אֵינָהּ מְשַׁמֶּשֶׁת לְעוֹלָם:
כסף משנה
19.
13If [a woman's established pattern] is to discover bleeding for six impure days and then to experience six pure days, she may engage in relations on five days after her ["days of] niddah."44For the eighth, ninth, tenth, eleventh, and twelfth days are pure. Afterwards, she may never engage in relations again.הלכה כ
הָיְתָה רוֹאָה שִׁבְעָה טְמֵאִין וְשִׁבְעָה טְהוֹרִין. מְשַׁמֶּשֶׁת הַשָּׁבוּעַ הָרִאשׁוֹן הַטָּהוֹר הַסָּמוּךְ לְנִדָּתָהּ וְיָבוֹא אַחֲרָיו שָׁבוּעַ טָמֵא תִּקָּבַע בּוֹ זָבָה וְהַשָּׁבוּעַ הַטָּהוֹר שֶׁיָּבוֹא אַחֲרָיו לִסְפִירָה וַאֲסוּרָה לְשַׁמֵּשׁ בּוֹ. נִמְצֵאת שֶׁלֹּא שִׁמְּשָׁה מִטָּתָהּ בְּאַרְבָּעָה שָׁבוּעוֹת אֶלָּא שָׁבוּעַ אֶחָד. וְכָל יָמֶיהָ מְשַׁמֶּשֶׁת שְׁמוֹנָה עָשָׂר יוֹם בְּכָל שְׁמוֹנָה עָשָׂר שָׁבוּעוֹת. כֵּיצַד. שָׁבוּעַ חֲמִישִׁי הֲרֵי הִיא זָבָה. שָׁבוּעַ שִׁשִּׁי שֶׁהִיא בּוֹ טְהוֹרָה לִסְפִירָה. שָׁבוּעַ שְׁבִיעִי זָבָה. שָׁבוּעַ שְׁמִינִי לִסְפִירָה. שָׁבוּעַ תְּשִׁיעִי שֶׁהִיא רוֹאָה בּוֹ. חֲמִשָּׁה יָמִים מִמֶּנּוּ מִימֵי נִדָּה. וּשְׁנַיִם מִתְּחִלַּת יְמֵי זִיבָה. מְשַׁמֶּרֶת יוֹם אֶחָד מִן הַשָּׁבוּעַ הַעֲשִׂירִי הַטָּהוֹר וּמְשַׁמֶּשֶׁת שִׁשָּׁה. שָׁבוּעַ אַחַד עָשָׂר שֶׁהִיא רוֹאָה בּוֹ שְׁנַיִם מִסּוֹף יְמֵי זוֹבָהּ. וַחֲמִשָּׁה מִתְּחִלַּת יְמֵי נִדָּה. וּמְשַׁמֶּשֶׁת חֲמִשָּׁה יָמִים מִשָּׁבוּעַ שְׁנֵים עָשָׂר הַטָּהוֹר. שָׁבוּעַ י''ג זָבָה וְשָׁבוּעַ י''ד לִסְפִירָה. וְכֵן שָׁבוּעַ ט''ו זָבָה. שָׁבוּעַ ט''ז לִסְפִירָה. וְשָׁבוּעַ י''ז זָבָה. וְשָׁבוּעַ י''ח לִסְפִירָה. וְסוֹפֶרֶת עַל דֶּרֶךְ זוֹ לְעוֹלָם. נִמְצֵאתָ אוֹמֵר שֶׁבְּכָל י''ח שָׁבוּעוֹת מְשַׁמֶּשֶׁת י''ח יוֹם. וְאִלּוּ לֹא אֵרַע לָהּ חלִי זֶה וְהָיְתָה שָׁבוּעַ נִדָּה וְי''א יוֹם טְהוֹרָה הָיְתָה מְשַׁמֶּשֶׁת בְּכָל הַי''ח שָׁבוּעוֹת י''א שָׁבוּעוֹת שֶׁהֵן שִׁבְעָה וְשִׁבְעִים יוֹם:
כסף משנה
20.
If [a woman's established pattern] is to discover bleeding for seven impure days and then to experience seven pure days, she may engage in relations during the first pure week that follows her ["days of] niddah." That is followed by an impure week which establishes her as a zavah.45For the first four days of this week of impurity fall during her "days of zivah." The week which follows is required to count [seven "spotless" days] and it is forbidden to engage in relations during it. Thus in four weeks she is allowed to engage in relations for only one week. Throughout her entire life, she may engage in relations for eighteen days in eighteen weeks.46After eighteen weeks, she returns to her original situation, discovering bleeding for her seven "days of niddah" and then begins the entire cycle again.What is implied? During the fifth week, she is a zavah. The sixth week in which she is pure is required to count [seven "spotless" days]. During the seventh week, she is a zavah. During the eighth week, she must count. During the ninth week, when she discovers bleeding, five of these days are [during her] "days of niddah" and two are [during] the beginning of her "days of zivah."47Since she discovered bleeding during only two days of zivah, she is not considered as a major zavah and is not required to count seven "spotless" days. [Hence,] she must watch one day48As is required of a minor zavah. of the tenth week and may engage in relations for six [days]. During the eleventh week when she discovers bleeding, two are the conclusion of the days of zivah49Since she discovered bleeding during only two days of zivah, she is not considered as a major zavah and is not required to count seven "spotless" days. and five are during "the days of niddah." During the twelfth pure week, she may engage in relations for five days.50For the first two days are "days of niddah" that where preceded by days on which she discovered bleeding. Hence she is forbidden to engage in relations on them. During the thirteenth week, she is a zavah. During the fourteenth week, she must count. During the fifteenth week, she is a zavah. During the sixteenth week, she must count. During the seventeenth week, she is a zavah. During the eighteenth week, she must count.
She continues to count in this manner forever.51For as stated above, every eighteen weeks, she returns to her original cycle. Thus she will be able to engage in relations on eighteen days in eighteen weeks. If she did not have such a physical difficulty, and she would be a niddah for a week and be pure for eleven days, she would be able to engage in relations for eleven weeks, i.e., 77 days, out of the eighteen weeks.
הלכה כא
וּבִזְמַן שֶׁהִיא רוֹאָה שָׁבוּעַ טָמֵא וְשָׁבוּעַ טָהוֹר מְשַׁמֶּשֶׁת י''ח יוֹם שֶׁהֵם כְּמוֹ רְבִיעַ הַיָּמִים. וְזוֹ הִיא שֶׁאָמְרוּ חֲכָמִים מְשַׁמֶּשֶׁת רְבִיעַ יָמֶיהָ:
כסף משנה
21.
When she discovers bleeding for one impure week and then is pure for a week, and thus can engage in relations for eighteen days, this is approximately52A day and a fraction less. one fourth of the days [on which she would ordinarily be allowed to engage in relations]. This is what our Sages53Niddah 54a. This represents the Rambam's understanding of that passage. As the Maggid Mishneh relates, the Ramban has a different conception of the meaning of "days of niddah" and "days of zivah." According to his conception, our Sages' words can be interpreted exactly." [implied when] saying: "She may engage in relations for a fourth of her days."הלכה כב
הָיְתָה רוֹאָה שְׁמֹנָה יָמִים טָמֵא וּשְׁמֹנָה יָמִים טָהוֹר הֲרֵי זוֹ מְשַׁמֶּשֶׁת ט''ו יוֹם מִתּוֹךְ מ''ח יָמִים. כֵּיצַד. שְׁמוֹנָה טָמֵא שֶׁבַּתְּחִלָּה שִׁבְעָה מֵהֶן יְמֵי נִדָּתָהּ. וְיוֹם אֶחָד זִיבוּת סָמוּךְ לְנִדָּתָהּ מְשַׁמֶּרֶת לוֹ יוֹם אֶחָד מִן הַשְּׁמוֹנָה הַטְּהוֹרִין וּמְשַׁמֶּשֶׁת שִׁבְעָה. וְאַחַר כָּךְ יָבוֹאוּ לָהּ שְׁמוֹנָה טְמֵאִין. מֵהֶן שְׁנַיִם תַּשְׁלוּם יְמֵי זִיבָתָהּ. וְשִׁשָּׁה מִימֵי נִדָּתָהּ. וְיָבוֹאוּ שְׁמֹנָה טְהוֹרִין יוֹם אֶחָד מֵהֶן תַּשְׁלוּם יְמֵי נִדָּתָהּ וּמְשַׁמֶּשֶׁת שִׁבְעָה שְׁנִיּוֹת וְאַחַר כָּךְ יָבוֹאוּ לָהּ שְׁמוֹנָה טְמֵאִים. מֵהֶן אַרְבָּעָה תַּשְׁלוּם יְמֵי זִיבָתָהּ. וְאַרְבָּעָה מִימֵי נִדָּתָהּ. נִמְצֵאת זָבָה גְּדוֹלָה וּצְרִיכָה סְפִירַת שִׁבְעָה. יָבוֹאוּ לָהּ שְׁמֹנָה טְהוֹרִים. סוֹפֶרֶת מֵהֶן שִׁבְעָה וּמְשַׁמֶּשֶׁת יוֹם אֶחָד. נִמְצֵאת מְשַׁמֶּשֶׁת ט''ו יוֹם בְּכָל מ''ח:
כסף משנה
22.
If [a woman's established pattern] is to discover bleeding for eight impure days and then to experience eight pure days, she may engage in relations for fifteen days amid 48 days.54The Maggid Mishneh notes that there is a difficulty, because the cycle does not renew itself after 48 days. Instead, it is not until 144 days that the cycle is renewed. Again, it is because of his interpretation of "days of niddah" and "days of zivah" that he somewhat contorts the interpretation of Niddah, loc. cit.. The Maggid Mishneh notes that in this instance as well, the interpretation of the Ramban leads to a straightforward explanation of that passage.What is implied? Of the first eight days, seven are her "days of niddah" and one is the first of the "days of zivah" that follow the "days of niddah." She must watch one of the eight pure days and can engage in relations on seven of them. Afterwards, come seven impure days. Two of them are the final days of her "days of zivah" and six are in her days of niddah. Then come eight pure days. The first of them is the conclusion of her "days of niddah."55Hence she may not engage in relations on it. It nevertheless serves as a "spotless" day to release the prohibition from the two days of zivah bleeding. She may engage in relations on the remaining seven.
Then come eight impure days. Four of them are the final days of her "days of zivah" and four are in her "days of niddah." Thus she is a major zavah and must count seven "spotless" days. Afterwards, come seven pure days. She counts for seven of them and may engage in relations for one day. Thus she may engage in relations for fifteen days in each 48.56In truth in the first 48 out of 144 as stated above.
הלכה כג
הָיְתָה רוֹאָה תִּשְׁעָה יָמִים טְמֵאִים וְתִּשְׁעָה יָמִים טְהוֹרִין מְשַׁמֶּשֶׁת שְׁמֹנָה יָמִים בְּכָל י''ח יוֹם לְעוֹלָם. כֵּיצַד תִּשְׁעָה הַטְּמֵאִים. שִׁבְעָה מֵהֶן נִדָּתָהּ וּשְׁנַיִם זִיבוּת סָמוּךְ לְנִדָּתָהּ מְשַׁמֶּרֶת לָהֶן יוֹם אֶחָד מִן הַתִּשְׁעָה הַטְּהוֹרִין וּמְשַׁמֶּשֶׁת שְׁמוֹנָה וְכֵן לְעוֹלָם:
כסף משנה
23.
If [a woman's established pattern] is to discover bleeding for nine impure days and then to experience nine pure days, she may engage in relations for eight days in every eighteen days forever.57In this instance, the Rambam's interpretation also produce an effective calculation. For the woman's physical cycle is renewed every eighteen days and precisely that time is duration of the cycle of niddah and zivah.What is implied? Of the nine impure [days]: Seven of them are her "days of niddah" and two are "days of zivah" that follow her "days of niddah." She must watch one day58For she does not become a major zavah if she bleeds for two days. of the nine pure days and may engage in relations on the remaining eight. This pattern continues forever.
הלכה כד
הָיְתָה רוֹאָה עֲשָׂרָה יָמִים טָמֵא וַעֲשָׂרָה טָהוֹר. וּמֵעֲשָׂרָה וּלְמַעְלָה אֲפִלּוּ אֶלֶף יוֹם טָמֵא וְאֶלֶף יוֹם טָהוֹר יִהְיֶה יְמֵי שִׁמּוּשָׁהּ כְּמִנְיַן זִיבָתָהּ. כֵּיצַד עֲשָׂרָה הַטְּמֵאִים. מֵהֶם שִׁבְעָה נִדָּה וּשְׁלֹשָׁה זִיבָה. עֲשָׂרָה הַטְּהוֹרִים סוֹפֶרֶת מֵהֶן שִׁבְעָה וּמְשַׁמֶּשֶׁת שְׁלֹשָׁה. נִמְצְאוּ יְמֵי הַשִּׁמּוּשׁ שְׁלֹשָׁה וִימֵי הַזָּבוּת שְׁלֹשָׁה. וְכֵן מֵאָה יוֹם טְמֵאִין וּמֵאָה טְהוֹרִין. וּמֵאָה הַטְּמֵאִין שִׁבְעָה מֵהֶן לְנִדָּה וְצ''ג זִיבוּת. הַמֵּאָה הַטְּהוֹרִין שִׁבְעָה מֵהֶן לִסְפִירָה צ''ג לְשִׁמּוּשׁ. וְכֵן אֶלֶף וְכֵן כָּל מִנְיָן וּמִנְיָן עַל דֶּרֶךְ זוֹ:
כסף משנה
24.
If [a woman's established pattern] is to discover bleeding for ten impure days and then to experience ten pure days - and the same rules prevail for more than ten, indeed even 1000 days, if the same number of days are pure as impure59In this instance, the pattern will always return to the same starting point, for in all instances, the woman will have three days of zivah among her impure days and seven "spotless" days among her pure days. She will thus always become a zavah and require seven "spotless" days to become pure. Even though in the subsequent cycles, the first day she discovers bleeding may not be one of her "days of niddah," the same laws still apply. - the number of days when she may engage in relations will equal the number of days [from when she began bleeding]60We have made this addition so that the Rambam's statements follow his interpretation of "days of zivah." See the Maggid Mishneh. as a zavah.What is implied? If there are ten impure days, seven of them are days of niddah and three days of zivah. [Therefore on] her ten pure days, she must count seven and may engage in relations on three. Thus there will be three days when she may engage in relations and three days of zivah. Similarly, when she is impure for 100 days and pure for 100 days. The first seven are days of niddah and the following 93 [start on] her "days of zivah." Hence, of her 100 pure days, seven must be counted and she may engage in relations on 93 of them. Similar principles apply with regard to 1000 days or any other number of days.