Halacha
הלכה א
כָּל הַבָּא עַל עֶרְוָה מִן הָעֲרָיוֹת דֶּרֶךְ אֵיבָרִים אוֹ שֶׁחִבֵּק וְנִשֵּׁק דֶּרֶךְ תַּאֲוָה וְנֶהֱנָה בְּקֵרוּב בָּשָׂר הֲרֵי זֶה לוֹקֶה מִן הַתּוֹרָה. שֶׁנֶּאֱמַר (ויקרא יח ל) "לְבִלְתִּי עֲשׂוֹת מֵחֻקּוֹת הַתּוֹעֵבֹת" וְגוֹ'. וְנֶאֱמַר (ויקרא יח ו) "לֹא תִקְרְבוּ לְגַלּוֹת עֶרְוָה". כְּלוֹמַר לֹא תִּקְרְבוּ לִדְבָרִים הַמְּבִיאִין לִידֵי גִּלּוּי עֶרְוָה:
כסף משנה
1.
Whoever shares physical intimacy with one of the ariyot without actually becoming involved in sexual relations or embraces and kisses [one of them] out of desire1Compare to Halachah 6. and derives pleasure from the physical contact should be lashed2As evident from Halachah 3, although such acts are forbidden whenever sexual relations are prohibited, lashes are given only when the woman is one of the ariyot (Maggid Mishneh). according to Scriptural Law. [This is derived from Leviticus 18:30 which] states: "To refrain from performing any of these abominable practices," and [ibid.:6 which] states: "Do not draw close to reveal nakedness." Implied is that we are forbidden to draw close to acts that lead to revealing nakedness.3The verse teaches that not only is undesirable sexual conduct itself forbidden, but also preliminary acts that lead to such conduct.This teaching is significant from a theoretical perspective. Our Sages teach (Avot 1:1): "Make a fence around the Torah," i.e., enact prohibitions to safeguard Scriptural prohibitions and prevent them from being violated. Our Rabbis, however, question if there is a concept of "making a fence" in Scriptural Law, i.e., are there prohibitions that exist solely to prevent one from violating more severe prohibitions?
It would appear that this prohibition would fall into that category (see Halachah 4). Why are these acts of closeness forbidden? Because most likely they will lead to intimacy. One may, however, explain that these acts of closeness are, in and of themselves, "abominable practices," and hence, forbidden.
The above discussion is relevant according to the Rambam's approach. The Ramban [Hasgot to Sefer HaMitzvot (mitzvah 353) differs and does not consider the prohibition mentioned here of Scriptural origin. Instead, he views it as a Rabbinic safeguard, "a fence" instituted by the Rabbis to protect Scriptural Law.
הלכה ב
הָעוֹשֶׂה דָּבָר מֵחֻקּוֹת אֵלּוּ הֲרֵי הוּא חָשׁוּד עַל הָעֲרָיוֹת. וְאָסוּר לָאָדָם לִקְרֹץ בְּיָדָיו וּבְרַגְלָיו אוֹ לִרְמֹז בְּעֵינָיו לְאַחַת מִן הָעֲרָיוֹת אוֹ לִשְׂחֹק עִמָּהּ אוֹ לְהָקֵל רֹאשׁ. וַאֲפִלּוּ לְהָרִיחַ בְּשָׂמִים שֶׁעָלֶיהָ אוֹ לְהַבִּיט בְּיָפְיָהּ אָסוּר. וּמַכִּין לַמִּתְכַּוֵּן לְדָבָר זֶה מַכַּת מַרְדּוּת. וְהַמִּסְתַּכֵּל אֲפִלּוּ בְּאֶצְבַּע קְטַנָּה שֶׁל אִשָּׁה וְנִתְכַּוֵּן לֵהָנוֹת כְּמִי שֶׁנִּסְתַּכֵּל בִּמְקוֹם הַתֹּרֶף. וַאֲפִלּוּ לִשְׁמֹעַ קוֹל הָעֶרְוָה אוֹ לִרְאוֹת שְׂעָרָהּ אָסוּר:
כסף משנה
2.
A person who engages in any of the abovementioned practices is considered likely to engage in forbidden sexual relations.It is forbidden4The Maggid Mishneh considers the following as Rabbinic safeguards. The Beit Shmuel 21:2 mentions opinions which consider some as having a Scriptural source. for a person to make motions with his hands or feet or wink with his eyes to one of the ariyot, to share mirth with her or to act frivolously with her.5As Avot 1:5 teaches: "Mirth and frivolity habituate a person to immorality." It is even forbidden to smell her perfume6In his Commentary to the Mishnah (Sanhedrin 7:4), the Rambam quotes the Pesikta Rabati, ch. 25, which interprets the commandment lo tinaf, as "Do not take forbidden pleasure with your nose." or gaze at her beauty. A person who performs any of these actions intentionally should be given stripes for rebellious conduct.
A person who looks at even a small finger of a woman with the intent of deriving pleasure is considered as if he looked at her genitalia. It is even forbidden to hear the voice of a woman forbidden as an ervah or to look at her hair.
הלכה ג
וְהַדְּבָרִים הָאֵלּוּ אֲסוּרִין בְּחַיָּבֵי לָאוִין. וּמֻתָּר לְהִסְתַּכֵּל בִּפְנֵי הַפְּנוּיָה וּלְבָדְקָהּ בֵּין בְּתוּלָה בֵּין בְּעוּלָה כְּדֵי שֶׁיִּרְאֶה אִם הִיא נָאָה בְּעֵינָיו יִשָּׂאֶנָּה וְאֵין בָּזֶה צַד אִסּוּר וְלֹא עוֹד אֶלָּא שֶׁרָאוּי לַעֲשׂוֹת כֵּן. אֲבָל לֹא יִסְתַּכֵּל דֶּרֶךְ זְנוּת. הֲרֵי הוּא אוֹמֵר (איוב לא א) "בְּרִית כָּרַתִּי לְעֵינַי וּמָה אֶתְבּוֹנֵן עַל בְּתוּלָה":
כסף משנה
3.
These matters are [also] forbidden with regard to women with whom relations are forbidden on the basis of [merely] a negative commandment.It is permitted to look at the face of an unmarried woman and examine [her features] whether she is a virgin or has engaged in relations previously to see whether she is attractive in his eyes so that he may marry her. There is no prohibition in doing this. On the contrary, it is proper to do this.7For if a person does not look at a woman before he marries her, he may have an unpleasant surprise afterwards (Kiddushin 41a). The Ra'avad suggests that a pious person should rely on the opinion of others rather than looking at his intended himself, but the Shulchan Aruch (Even HaEzer 21:3) quotes the Rambam's view. One should not, however, look in a licentious manner. Behold [Job 31:1] states: "I established a covenant with my eyes; I would not gaze at a maiden."
הלכה ד
וּמֻתָּר לָאָדָם לְהַבִּיט בְּאִשְׁתּוֹ כְּשֶׁהִיא נִדָּה וְאַף עַל פִּי שֶׁהִיא עֶרְוָה. וְאַף עַל פִּי שֶׁיֵּשׁ לוֹ הֲנָאַת לֵב מִמֶּנָּה בִּרְאִיָּה הוֹאִיל וְהִיא מֻתֶּרֶת לוֹ לְאַחַר זְמַן אֵינוֹ בָּא בָּזֶה לִדְבַר מִכְשׁוֹל. אֲבָל לֹא יִשְׂחֹק וְלֹא יָקֵל רֹאשׁ עִמָּהּ שֶׁמָּא יַרְגִּיל לַעֲבֵרָה:
כסף משנה
4.
It is permitted for a person to gaze at his wife8Indeed, a woman may adorn herself during this time so that she will not appear unattractive to her husband (Chapter 11, Halachah 19). when she is in the niddah state9This applies only to portions of her body which are usually revealed. He should not look at those portions that are usually covered (Ra'avad). although she is an ervah [at that time]. Although his heart derives satisfaction from seeing her, since she will be permitted to him afterwards, he will not suffer a lapse. He should not, however, share mirth with her or act frivolously with her lest this lead to sin.הלכה ה
אָסוּר לְהִשְׁתַּמֵשׁ בְּאִשָּׁה כְּלָל בֵּין גְּדוֹלָה בֵּין קְטַנָּה בֵּין שִׁפְחָה בֵּין מְשֻׁחְרֶרֶת שֶׁמָּא יָבוֹא לִידֵי הִרְהוּר. בְּאֵי זֶה שִׁמּוּשׁ אָמְרוּ רְחִיצַת פָּנָיו יָדָיו וְרַגְלָיו וְהַצָּעַת מִטָּה לְפָנָיו וּמְזִיגַת הַכּוֹס. שֶׁאֵין עוֹשָׂה לְאִישׁ דְּבָרִים אֵלּוּ אֶלָּא אִשְׁתּוֹ בִּלְבַד. וְאֵין שׁוֹאֲלִין בִּשְׁלוֹם אִשָּׁה כְּלָל וַאֲפִלּוּ עַל יְדֵי שָׁלִיחַ:
כסף משנה
5.
It is forbidden for a man to have any woman - whether a minor or an adult, whether a servant or a freed woman - perform personal tasks for him, lest he come to lewd thoughts.Which tasks are referred to? Washing his face, his hands, or his feet,10This applies even if the woman does not actually touch him [Shulchan Aruch (Even HaEzer 21:5)]. spreading his bed in his presence,11Implied is that outside one's presence, this is permitted. and pouring him a cup. For these tasks are performed for a man only by his wife.12For they all suggest a certain measure of intimacy. Compare to Chapter 11, Halachah 19.
When commenting on the quotation of these laws by the Shulchan Aruch, the Rama mentions certain leniencies, e.g., if the tasks are performed in a public place, if there is no indication of closeness involved.
[A man] should not send greetings to a woman at all, not even via a messenger.13Our translation is based on the gloss of the Maggid Mishneh who explains that it is permitted to inquire concerning a woman's welfare.
הלכה ו
הַמְחַבֵּק אַחַת מִן הָעֲרָיוֹת שֶׁאֵין לִבּוֹ שֶׁל אָדָם נוֹקְפוֹ עֲלֵיהֶן אוֹ שֶׁנִּשֵּׁק לְאַחַת מֵהֶן כְּגוֹן אֲחוֹתוֹ הַגְּדוֹלָה וַאֲחוֹת אִמּוֹ וְכַיּוֹצֵא בָּהֶן אַף עַל פִּי שֶׁאֵין שָׁם תַּאֲוָה וְלֹא הֲנָאָה כְּלָל הֲרֵי זֶה מְגֻנֶּה בְּיוֹתֵר וְדָבָר אָסוּר הוּא וּמַעֲשֵׂה טִפְּשִׁים הוּא. שֶׁאֵין קְרֵבִין לְעֶרְוָה כְּלָל בֵּין גְּדוֹלָה בֵּין קְטַנָּה חוּץ מֵהָאֵם לִבְנָהּ וְהָאָב לְבִתּוֹ:
כסף משנה
6.
When a man embraces or kisses any of the women forbidden to him as ariyot despite the fact that his heart does not disturb him concerning the matter,14I.e., he has no fear that this closeness will lead to intimacy. e.g., his adult sister, his mother's sister, or the like, it is very shameful. It is forbidden15Nevertheless, if one has no pleasure or desire, the act is not punished by lashes [the Rambam's Commentary to the Mishnah (Sanhedrin 7:3)]. and it is foolish conduct. [This applies] even if he has no desire or pleasure at all. For one should not show closeness to a woman forbidden as an ervah at all, whether an adult or a minor, except a woman to her son and a father to his daughter.16The Chelkat Mechokek 21:10 adds that one may show physical closeness to one's granddaughter and to one's infant sister.הלכה ז
כֵּיצַד. מֻתָּר הָאָב לְחַבֵּק בִּתּוֹ וּלְנַשְּׁקָהּ וְתִישַׁן עִמּוֹ בְּקֵרוּב בָּשָׂר. וְכֵן הָאֵם עִם בְּנָהּ כָּל זְמַן שֶׁהֵם קְטַנִּים. הִגְדִּילוּ וְנַעֲשָׂה הַבֵּן גָּדוֹל וְהַבַּת גְּדוֹלָה עַד שֶׁיִּהְיוּ שָׁדַיִם נָכֹנוּ וּשְׂעָרֵךְ צָמַח זֶה יָשֵׁן בִּכְסוּתוֹ וְהִיא יְשֵׁנָה בִּכְסוּתָהּ. וְאִם הָיְתָה הַבַּת בּוֹשָׁה לַעֲמֹד לִפְנֵי אָבִיהָ עֲרֻמָּה אוֹ שֶׁנִּשֵּׂאת. וְכֵן אִם הָאֵם בּוֹשָׁה לַעֲמֹד בִּפְנֵי בְּנָהּ עֲרֻמָּה וְאַף עַל פִּי שֶׁהֵן קְטַנִּים מִשֶּׁהִגִּיעוּ לְהִכָּלֵם מֵהֶן אֵין יְשֵׁנִים עִמָּהֶם אֶלָּא בִּכְסוּתָן:
כסף משנה
7.
What is implied? A father is permitted to embrace his daughter, kiss her, and sleep with her with their bodies touching17I.e., even unclothed. and a mother may do the same with her son as long as they are young. When they grow and become mature18In Hilchot Keriat Shema 3:19, the Rambam mentions that the children must also reached the age of majority, thirteen for boys and twelve for girls. In our translation, however, we have focused on the physical characteristics, because the Chelkat Mechokek 21:12 emphasizes that this is what is of primary importance. with the girl's body becoming developed,19The Rambam borrows the wording of Ezekiel 16:7 which literally means "her breasts are developed and her hair has grown." they should each sleep in clothing.If the daughter is embarrassed to stand before her father naked or she married,20The Maggid Mishneh states that this applies even if she is merely consecrated. and similarly, if the mother was embarrassed to stand before her son naked, even if [the children] are minors, when one reaches the point when one is ashamed [of being naked] in their presence, they should sleep together only when clothed.21Even when children reach the stage when they and their parents are required to sleep together while clothed, their parents are still allowed to embrace them and kiss them (Beit Shmuel 7:15).
הלכה ח
נָשִׁים הַמְסוֹלָלוֹת זוֹ בָּזוֹ אָסוּר וּמִמַּעֲשֵׂה מִצְרַיִם הוּא שֶׁהֻזְהַרְנוּ עָלָיו שֶׁנֶּאֱמַר (ויקרא יח ג) "כְּמַעֲשֵׂה אֶרֶץ מִצְרַיִם לֹא תַעֲשׂוּ". אָמְרוּ חֲכָמִים מֶה הָיוּ עוֹשִׂים אִישׁ נוֹשֵׂא אִישׁ וְאִשָּׁה נוֹשֵׂא אִשָּׁה. וְאִשָּׁה נִשֵּׂאת לִשְׁנֵי אֲנָשִׁים. אַף עַל פִּי שֶׁמַּעֲשֶׂה זֶה אָסוּר אֵין מַלְקִין עָלָיו. שֶׁאֵין לוֹ לָאו מְיֻחָד וַהֲרֵי אֵין שָׁם בִּיאָה כְּלָל. לְפִיכָךְ אֵין נֶאֱסָרוֹת לִכְהֻנָּה מִשּׁוּם זְנוּת וְלֹא תֵּאָסֵר אִשָּׁה עַל בַּעְלָהּ בָּזֶה שֶׁאֵין כָּאן זְנוּת. וְרָאוּי לְהַכּוֹתָן מַכַּת מַרְדּוּת הוֹאִיל וְעָשׂוּ אִסּוּר. וְיֵשׁ לָאִישׁ לְהַקְפִּיד עַל אִשְׁתּוֹ מִדָּבָר זֶה וּמוֹנֵעַ הַנָּשִׁים הַיְדוּעוֹת בְּכָךְ מִלְּהִכָּנֵס לָהּ וּמִלָּצֵאת הִיא אֲלֵיהֶן:
כסף משנה
8.
Lesbian relations are forbidden. This is "the conduct of Egypt" which we were warned against, as [Leviticus 18:3] states: "Do not follow the conduct of Egypt." Our Sages said:22Sifra, commenting on the above verse. What would they do? A man would marry a man, a woman would marry a woman, and a woman would marry two men.Although this conduct is forbidden,23By Scriptural Law. The verse is not merely cited as support for a Rabbinic injunction. lashes are not given for it, for it is not a specific prohibition24As stated in Sefer HaMitzvot (negative commandment 353), this is a general prohibition, including all types of forbidden sexual behavior. As stated in Hilchot Sanhedrin 18:2-3, lashes are not given for the violation of prohibitions that are of a general nature. and there is no intercourse at all. Therefore such women are not forbidden to marry into the priesthood as zonot, nor does a woman become prohibited to her husband because of this,25As would apply were this to be considered as adultery. for this is not considered harlotry. It is, however, appropriate to give them stripes for rebellious conduct26This represents a change of opinion from his statements in his Commentary to the Mishnah (Sanhedrin 7:3) where he writes that even according to Rabbinic Law, no punishment should be given. because they performed a transgression. A man should take precautions with his wife with regard to this matter and should prevent women who are known to engage in such practices from visiting her and her from visiting them.
הלכה ט
אִשְׁתּוֹ שֶׁל אָדָם מֻתֶּרֶת הִיא לוֹ. לְפִיכָךְ כָּל מַה שֶּׁאָדָם רוֹצֶה לַעֲשׂוֹת בְּאִשְׁתּוֹ עוֹשֶׂה. בּוֹעֵל בְּכָל עֵת שֶׁיִּרְצֶה וּמְנַשֵּׁק בְּכָל אֵיבָר וְאֵיבָר שֶׁיִּרְצֶה. [וּבָא עָלֶיהָ כְּדַרְכָּהּ וְשֶׁלֹּא כְּדַרְכָּהּ ] וּבִלְבַד שֶׁלֹּא יוֹצִיא שִׁכְבַת זֶרַע לְבַטָּלָה. וְאַף עַל פִּי כֵן מִדַּת חֲסִידוּת שֶׁלֹּא יָקֵל אָדָם אֶת רֹאשׁוֹ לְכָךְ וְשֶׁיְּקַדֵּשׁ עַצְמוֹ בִּשְׁעַת תַּשְׁמִישׁ כְּמוֹ שֶׁבֵּאַרְנוּ בְּהִלְכוֹת דֵּעוֹת. וְלֹא יָסוּר מִדֶּרֶךְ הָעוֹלָם וּמִנְהָגוֹ שֶׁאֵין דָּבָר זֶה אֶלָּא כְּדֵי לִפְרוֹת וְלִרְבּוֹת:
כסף משנה
9.
A man's wife is permitted to him. Therefore a man may do whatever he desires with his wife. He may engage in relations whenever he desires, kiss any organ he desires,27The Beit Shmuel 25:1 quotes many authorities who forbid a man from kissing his wife's genitalia. engage in vaginal or anal intercourse or engage in physical intimacy without relations, provided he does not release seed in vain.28See Halachah 18.Nevertheless, it is pious conduct for a person not to act frivolously concerning such matters and to sanctify himself at the time of relations, as explained in Hilchot Deot.29In Hilchot Deot, ch. 3, the Rambam elaborates on the concept that all of a person's actions, even his sexual conduct, must be for the sake of heaven. In Chapter 5, Halachot 4-5, the Rambam elaborates on refined habits of sexual conduct. He should not depart from the ordinary pattern of the world. For this act was [given to us] solely for the sake of procreation.30In his Commentary to the Mishnah (Sanhedrin 7:3), the Rambam writes:
The intent of sexual relations is the preservation of the species and not only pleasure. The aspect of pleasure was introduced only to motivate the created beings toward that ultimate goal....
The proof of this is that desire and pleasure cease after ejaculation; this was the entire goal for which our instincts were aroused. If the goal were pleasure, satisfaction would continue as long as man desired.
הלכה י
אָסוּר לָאָדָם לְשַׁמֵּשׁ מִטָּתוֹ לְאוֹר הַנֵּר. הֲרֵי שֶׁהָיְתָה שַׁבָּת וְלֹא הָיָה לוֹ בַּיִת אַחֵר וְהָיָה הַנֵּר דָּלוּק הֲרֵי זֶה לֹא יְשַׁמֵּשׁ כְּלָל. וְכֵן אָסוּר לְיִשְׂרְאֵלִי לְשַׁמֵּשׁ מִטָּתוֹ בַּיּוֹם. שֶׁעַזּוּת פָּנִים הִיא לוֹ. וְאִם הָיָה תַּלְמִיד חָכָם שֶׁאֵינוֹ בָּא לְהִמָּשֵׁךְ בְּכָךְ הֲרֵי זֶה מַאֲפִיל בְּטַלִּיתוֹ וּמְשַׁמֵּשׁ. וְאֵין נִזְקָקִין לְדָבָר זֶה אֶלָּא מִפְּנֵי צֹרֶךְ גָּדוֹל. וְדֶרֶךְ קְדֻשָּׁה לְשַׁמֵּשׁ בְּאֶמְצַע הַלַּיְלָה:
כסף משנה
10.
A man is forbidden to engage in relations by candlelight.31The point of the laws mentioned in this halachah is that one should not look at one's wife while engaging in relations. If, on the Sabbath,32When it is a mitzvah to engage in relations. he did not have another room and there is a light burning, he should not engage in relations at all.33If one can cover the light or create a partition in front of it in a manner permitted on the Sabbath, there is no prohibition [Chelkat Mechokek 25:4; Rama (Orach Chayim 240:11)].Similarly, it is forbidden for a Jew to engage in relations during the day, for this is brazen conduct. If he is a Torah scholar, who will not be drawn after this, he may create darkness with his garment and engage in relations. One should not, however, adopt this measure unless there is a great need.34I.e., one feels very aroused (Magen Avraham 240:25). It is the course of holy conduct to engage in relations in the middle of the night35In Hilchot Deot 5:4, the Rambam gives a rationale that at this time a person's food will have been digested and yet, he will not be overly hungry. The commentaries to Nedarim 20b explain that in this manner, the man and his wife will have forgotten all their daytime concerns and will be able to focus their attention on each other and the holiness of the experience.
הלכה יא
אֵין דַּעַת חֲכָמִים נוֹחָה לְמִי שֶׁהוּא מַרְבֶּה בַּתַּשְׁמִישׁ הַמִּטָּה וְיִהְיֶה מָצוּי אֵצֶל אִשְׁתּוֹ כְּתַרְנְגוֹל. וּפָגוּם הוּא עַד מְאֹד וּמַעֲשֵׂה בּוּרִים הוּא. אֶלָּא כָּל הַמְמַעֵט בַּתַּשְׁמִישׁ הֲרֵי זֶה מְשֻׁבָּח. וְהוּא שֶׁלֹּא יְבַטֵּל עוֹנָה [אֶלָּא] מִדַּעַת אִשְׁתּוֹ. וְלֹא תִּקְּנוּ בָּרִאשׁוֹנָה לְבַעֲלֵי קְרָיִין שֶׁלֹּא יִקְרְאוּ בַּתּוֹרָה עַד שֶׁיִּטְבְּלוּ אֶלָּא כְּדֵי לְמַעֵט בַּתַּשְׁמִישׁ הַמִּטָּה:
כסף משנה
11.
Our Sages do not derive satisfaction from a person who engages in sexual relations excessively and frequents his wife like a rooster. This reflects a very blemished [character]; it is the way underdeveloped people conduct themselves. Instead, everyone who minimizes his sexual conduct is praiseworthy, provided he does not neglect his conjugal duties36See Hilchot Ishut, ch. 14, which explains the frequency of the conjugal duties a husband has to his wife. This factor is dependent on the nature of the husband's work and the manner in which it taxes him. without the consent of his wife. The sole reason while originally it was ordained that a person who had a seminal emission should not read from the Torah until they immerse themselves37See Hilchot Kriat Shema 4:8 which explains that originally, Ezra enacted such a decree for the reason mentioned by the Rambam. Afterwards, our Sages checked and saw that this decree had never fully spread throughout the Jewish community. Hence they nullified it. was to minimize sexual conduct.הלכה יב
וְכֵן אָסְרוּ חֲכָמִים שֶׁלֹּא יְשַׁמֵּשׁ אָדָם מִטָּתוֹ וְלִבּוֹ מְחַשֵּׁב בְּאִשָּׁה אַחֶרֶת. וְלֹא יִבְעל מִתּוֹךְ שִׁכְרוּת וְלֹא מִתּוֹךְ מְרִיבָה וְלֹא מִתּוֹךְ שִׂנְאָה וְלֹא יָבוֹא עָלֶיהָ עַל כָּרְחָהּ וְהִיא יְרֵאָה מִמֶּנּוּ. וְלֹא כְּשֶׁיִּהְיֶה אֶחָד מֵהֶן מְנֻדֶּה. וְלֹא יָבוֹא עָלֶיהָ אַחַר שֶׁגָּמַר בְּלִבּוֹ לְגָרְשָׁהּ. וְאִם עָשָׂה כֵּן הַבָּנִים אֵינָן הֲגוּנִים אֶלָּא מֵהֶן עַזֵּי פָּנִים וּמֵהֶן מוֹרְדִים וּפוֹשְׁעִים:
כסף משנה
12.
Similarly, our Sages38Nedarim 20b. forbade a person from engaging in relations with his wife while his heart is focused on another woman. He should not engage in relations while intoxicated, nor while quarreling, nor out of hatred. He should not engage in relations with her against her will when she is afraid of him.39See Hilchot Deot 5:4-5 which states:[Relations should be conducted] amidst their mutual consent and joy. He should converse and dally with her somewhat, so that she will be relaxed. He should have intercourse [with her] modestly and not boldly.... Whoever conducts himself in this manner [may be assured that] not only does he sanctify his soul, purify himself, and refine his character, but furthermore, if he has children, they will be handsome and modest, worthy of wisdom and piety.
Nor when one of them is placed under a ban of ostracism. He should not engage in relations [with his wife] after he made the decision to divorce her. If he does so,40I.e., exhibits any of the undesirable behaviors described above. The rationale is, as explained in Avodat HaKodesh and other sources, a person's intent at the time of sexual relations has a major effect in determining the character of his children. the children will not be of proper character. There will be those who are brazen and others who are rebellious and sinful.
הלכה יג
וְכֵן אָמְרוּ חֲכָמִים שֶׁכָּל אִשָּׁה חֲצוּפָה שֶׁהִיא תּוֹבַעַת תַּשְׁמִישׁ הַמִּטָּה בְּפִיהָ. אוֹ הַמְפַתֶּה אִשָּׁהּ לְשֵׁם נִשּׂוּאִין. אוֹ הַמִּתְכַּוֵּן לָבוֹא עַל רָחֵל אִשְׁתּוֹ וּבָא עַל לֵאָה אִשְׁתּוֹ. וּמִי שֶׁלֹּא שָׁהֲתָה אַחַר מִיתַת בַּעְלָהּ שְׁלֹשָׁה חֳדָשִׁים וַהֲרֵי הַבֵּן סָפֵק. כָּל אֵלּוּ הַבָּנִים הַיִּלּוֹדִים מֵהֶם הֵם הַמּוֹרְדִים וְהַפּוֹשְׁעִים שֶׁיִּסּוּרֵי הַגָּלוּת בּוֹרְרִין אוֹתָן:
כסף משנה
13.
Similarly, our Sages said41Nedarim, loc. cit.. that whenever an audacious woman demands relations verbally, a man seduces a woman for the sake of marriage, he had the intent of having relations with his wife Rachel and instead, engages in relations with his wife Leah, or a woman does not wait three months after the death of her husband and gives birth to a son whose identity is questionable,42As stated in Hilchot Gerushin 11:16, whenever a woman is divorced or widowed, she should wait 90 days before remarrying, so that the identity of her child's father will be clearly established. all of the children born in these situations will be rebellious and sinful who will be purified by the sufferings of exile.הלכה יד
וְאָסוּר לְאָדָם לָבֹא עַל אִשְׁתּוֹ בַּשְּׁוָקִים וּבָרְחוֹבוֹת אוֹ בַּגַּנּוֹת וּבַפַּרְדֵּסִין אֶלָּא בְּבֵית דִּירָה. שֶׁלֹּא יֵרָאֶה כִּזְנוּת וְיַרְגִּילוּ עַצְמָם לִידֵי זְנוּת. וְהַבּוֹעֵל אֶת אִשְׁתּוֹ בִּמְקוֹמוֹת אֵלּוּ מַכִּין אוֹתוֹ מַכַּת מַרְדּוּת. וְכֵן הַמְקַדֵּשׁ בְּבִיאָה וְהַמְקַדֵּשׁ בַּשּׁוּק וְהַמְקַדֵּשׁ בְּלֹא שִׁדּוּךְ מַכִּין אוֹתוֹ מַכַּת מַרְדּוּת:
כסף משנה
14.
It is forbidden for a man to engage in relations with his wife in the marketplaces, streets, gardens, or orchards. Instead, [a couple should be physically intimate] only in a home, so that they will not appear as licentious relations and will not habituate themselves to licentious relations.43For surrendering oneself to one's desires without control within the context of marriage may lead one to surrender oneself to one's desires outside the context of marriage. When a man engages in relations with his wife in such places, he should be given stripes for rebellious conduct. Similarly, when a man consecrates a woman via sexual relations,44According to Scriptural Law, a person may consecrate his wife by engaging in relations with her. Nevertheless, our Sages forbade such a practice because of its immodest nature (Hilchot Ishut 3:21). consecrates her in the market place or consecrates her without there being an engagement beforehand, he is given stripes for rebellious conduct.45As Hilchot Ishut, ibid.::22 continues, the latter two practices were forbidden as a safeguard to lewd conduct. Our Sages feared that if women would be consecrated in this manner, the people would look at marriage and intimacy in a much baser manner.הלכה טו
וְאַכְסְנַאי אָסוּר בַּתַּשְׁמִישׁ הַמִּטָּה עַד שֶׁיַּחְזֹר לְבֵיתוֹ. וְכֵן אָסְרוּ חֲכָמִים עַל הָאִישׁ שֶׁיָּדוּר בְּבֵית חָמִיו שֶׁזּוֹ עַזּוּת פָּנִים הִיא. וְלֹא יִכָּנֵס עִמּוֹ לְמֶרְחָץ:
כסף משנה
15.
A visitor is forbidden to engage in relations until he returns home. Our Sages46Kiddushin 12b. forbade a man from dwelling in his father-in-law's home,47For an extended period of time. Needless, to say, there is no difficulty with making a short visit.With regard to both this and the previous law, the Ra'avad writes that if the couple are given a separate room and they use their own bedspreads, there is no prohibition. The Maggid Mishneh writes that in practice, many people follow this approach, although he does not see a source for this leniency in the Talmud. The Chelkat Mechokek 25:6 and the Beit Shmuel 25:7 quotes the Ra'avad's view. for this is brazen conduct. Nor should he enter a bathhouse with him.
הלכה טז
וְלֹא יִכָּנֵס אָדָם עִם אָבִיו לַמֶּרְחָץ. וְלֹא עִם בַּעַל אֲחוֹתוֹ. וְלֹא עִם תַּלְמִידוֹ. וְאִם הָיָה צָרִיךְ לְתַלְמִידוֹ מֻתָּר. וְיֵשׁ מְקוֹמוֹת שֶׁנָּהֲגוּ שֶׁלֹּא יִכָּנְסוּ שְׁנֵי אַחִים כְּאֶחָד לַמֶּרְחָץ:
כסף משנה
16.
A person should not enter a bathhouse with his father, his sister's husband, nor with his student.48Lest this arouse undesirable thoughts [Rashi, Pesachim 51a; see Rama (Even HaEzer 23:6)]. If he needs his student [to assist him], it is permitted. There are places where people followed the custom that two brothers would not enter a bathhouse at the same time.הלכה יז
לֹא יְהַלְּכוּ בְּנוֹת יִשְׂרָאֵל פְּרוּעֵי רֹאשׁ בַּשּׁוּק. אַחַת פְּנוּיָה וְאַחַת אֵשֶׁת אִישׁ. וְלֹא תֵּלֵךְ אִשָּׁה בַּשּׁוּק וּבְנָהּ אַחֲרֶיהָ גְּזֵרָה שֶׁמָּא יִתְפְּשׂוּ בְּנָהּ וְתֵלֵךְ אַחֲרָיו לְהַחֲזִירוֹ וְיִתְעַלְּלוּ בָּהּ הָרְשָׁעִים שֶׁתְּפָסוּהוּ דֶּרֶךְ שְׂחוֹק:
כסף משנה
17.
Jewish women should not walk in the marketplace with uncovered hair. [This applies to] both unmarried49I.e., a widow or a divorcee. A woman who never married may wear her hair uncovered (Chelkat Mechokek 21:2). and married women. Similarly, a woman should not walk in the street with her son following her. [This is] a decree, [enacted so that] her son not be abducted and she follow after him to bring him back and she be molested by wicked people who took hold of him as a caprice.הלכה יח
אָסוּר לְהוֹצִיא שִׁכְבַת זֶרַע לְבַטָּלָה. לְפִיכָךְ לֹא יִהְיֶה אָדָם דָּשׁ מִבִּפְנִים וְזוֹרֶה מִבַּחוּץ. וְלֹא יִשָּׂא קְטַנָּה שֶׁאֵינָהּ רְאוּיָה לֵילֵד. אֲבָל אֵלּוּ שֶׁמְּנָאֲפִין בַּיָּד וּמוֹצִיאִין שִׁכְבַת זֶרַע לֹא דַּי לָהֶם שֶׁאִסּוּר גָּדוֹל הוּא אֶלָּא שֶׁהָעוֹשֶׂה זֶה בְּנִדּוּי הוּא יוֹשֵׁב וַעֲלֵיהֶם נֶאֱמַר (ישעיה א טו) "יְדֵיכֶם דָּמִים מָלֵאוּ" וּכְאִלּוּ הָרַג הַנֶּפֶשׁ:
כסף משנה
18.
It is forbidden to release sperm wastefully.50When stating this prohibition, Shulchan Aruch (Even HaEzer 23:1) adds: "This transgression is more severe than any of the sins in the Torah." Therefore a person should not enter his wife and ejaculate outside of her.51See the commentaries to Genesis, ch. 38, which relate that this was the sin of Judah's two sons: Er and Onan. They married Tamar, but did not desire that she become pregnant. Hence they did not release their sperm within her. Their sin angered God and He caused them to die. A man should not marry a minor who is not fit to give birth.52For in essence, whenever the couple engage in intercourse, he will be releasing sperm without purpose, because she is not old enough to become pregnant. Niddah 13b states that those who marry minors hold back Mashiach's coming.It must be emphasized that if a man does marry a minor, he is permitted to engage in relations with her [Rama (Even HaEzer 23:5)]. Similarly, relations are permitted in other instances where they will not lead to pregnancy: e.g., when the woman is already pregnant, directly after birth, or she is past menopause. Since a man has conjugal duties to his wife, he is not allowed to ignore them even though she will not become pregnant.
Those who, however, release sperm with their hands, beyond the fact that they commit a great transgression, a person who does this will abide under a ban of ostracism. Concerning them, it is said: "Your hands are filled with blood." It is as if they killed a person.
הלכה יט
וְכֵן אָסוּר לְאָדָם שֶׁיַּקְשֶׁה עַצְמוֹ לְדַעַת אוֹ יָבִיא עַצְמוֹ לִידֵי הִרְהוּר. אֶלָּא אִם יָבוֹא לוֹ הִרְהוּר יַסִּיעַ לִבּוֹ מִדִּבְרֵי הֲבַאי (וְהַשְׁחָתָה) לְדִבְרֵי תּוֹרָה. שֶׁהִיא (משלי ה יט) "אַיֶּלֶת אֲהָבִים וְיַעֲלַת חֵן". לְפִיכָךְ אָסוּר לְאָדָם לִישֹׁן עַל עָרְפּוֹ וּפָנָיו לְמַעְלָה עַד שֶׁיִּטֶּה מְעַט כְּדֵי שֶׁלֹּא יָבוֹא לִידֵי קִשּׁוּי:
כסף משנה
19.
It is forbidden for a person to intentionally cause himself to have an erection or to bring himself to [sexual] thoughts. If a [sexual] thought comes to his mind, he should divert his heart from profligate and destructive matters to the words of Torah53See Chapter 22, Halachah 21. See also Avot D'Rabbi Nattan 20:1 which implies that this is not merely a matter of will power and mind control. Instead, directing one's attention to the Torah awakens spiritual influences which prevent a person's attention from focusing on sexual thoughts. which are "a beloved hind, arousing favor."54This analogy for the Torah is taken from Proverbs 5:19. For this reason, it is forbidden for a person to sleep on his back with his face upward,55Needless to say, it is forbidden for one to sleep on his belly. Instead, he should turn to the side slightly so that he will not develop an erection.הלכה כ
וְלֹא יִסְתַּכֵּל בִּבְהֵמָה וּבְחַיָּה וְעוֹף בְּשָׁעָה שֶׁמִּזְדַּקְקִין זָכָר לִנְקֵבָה. ומֻתָּר לְמַרְבִּיעֵי בְּהֵמָה לְהַכְנִיס כְּמִכְחוֹל בִּשְׁפוֹפֶרֶת מִפְּנֵי שֶׁהֵן עֲסוּקִין בִּמְלַאכְתָּן לֹא יָבוֹאוּ לִידֵי הִרְהוּר:
כסף משנה
20.
One should not look at animals, beasts, and fowls at the time the males and females are coupling. It is, however, permitted for a breeder of livestock to insert a male animal's organ in a female's. Since he is working in his profession, he will not be motivated to [sexual] thoughts.הלכה כא
וְכֵן אָסוּר לְאָדָם לְהִסְתַּכֵּל בְּנָשִׁים בְּשָׁעָה שֶׁהֵן עוֹמְדוֹת עַל הַכְּבִיסָה. אֲפִלּוּ לְהִסְתַּכֵּל בְּבִגְדֵי צֶמֶר שֶׁל אִשָּׁה שֶׁהוּא מַכִּירָהּ אָסוּר. שֶׁלֹּא יָבוֹא לִידֵי הִרְהוּר:
כסף משנה
21.
Similarly, it is forbidden for a man to look at woman while they do laundry. It is even forbidden to look at the colored56Our translation follows the authoritative manuscripts and early printings of the Mishneh Torah. This also follows the text of Avodah Zarah 20b, the Rambam's apparent source. The standard printed text of the Mishneh Torah employs a slightly different version. garments of a woman one knows,57When quoting this law, the Shulchan Aruch (Even HaEzer 21:1) clarifies that it applies even when the woman is not wearing the garments. The clothes themselves may prompt the man's imagination. lest one be motivated to [sexual] thoughts.הלכה כב
מִי שֶׁפָּגַע בְּאִשָּׁה בַּשּׁוּק אָסוּר לוֹ לְהַלֵּךְ אַחֲרֶיהָ אֶלָּא רָץ וּמְסַלְּקָהּ לַצְּדָדִין אוֹ לְאַחֲרָיו. וְכָל הַמְהַלֵּךְ בַּשּׁוּק אַחֲרֵי אִשָּׁה הֲרֵי זֶה מִקַּלֵּי עַמֵּי הָאָרֶץ. וְאָסוּר לַעֲבֹר עַל פֶּתַח אִשָּׁה זוֹנָה עַד שֶׁיַּרְחִיק אַרְבַּע אַמּוֹת שֶׁנֶּאֱמַר (משלי ה ח) "וְאַל תִּקְרַב אֶל פֶּתַח בֵּיתָהּ":
כסף משנה
22.
When a person encounters a woman in the street, it is forbidden for him to walk behind her.58For watching her body might arouse him. Instead, he should hurry and [position himself so that] she is at his side or behind him. Whoever walks behind a woman in the marketplace is one of the frivolous of the common people.It is forbidden to pass the entrance of a harlot without distancing oneself four cubits, as [Proverbs 5:8] states: "Do not come close to the entrance of her home."
הלכה כג
וְאָסוּר לְאָדָם שֶׁאֵינוֹ נָשׂוּי לִשְׁלֹחַ יָדוֹ בִּמְבוּשָׁיו שֶׁלֹּא יָבוֹא לִידֵי הִרְהוּר. וַאֲפִלּוּ מִתַּחַת טִבּוּרוֹ לֹא יַכְנִיס יָדוֹ שֶׁמָּא יָבוֹא לִידֵי הִרְהוּר. וְאִם הִשְׁתִּין מַיִם לֹא יֶאֱחֹז בָּאַמָּה וְיַשְׁתִּין. וְאִם הָיָה נָשׂוּי מֻתָּר. וּבֵין נָשׂוּי וּבֵין שֶׁאֵינוֹ נָשׂוּי לֹא יוֹשִׁיט יָדוֹ לָאַמָּה כְּלָל אֶלָּא בְּשָׁעָה שֶׁהוּא צָרִיךְ לִנְקָבָיו:
כסף משנה
23.
It is forbidden for an unmarried man to extend his hand to his testicles, lest he be stimulated to [sexual] thoughts. Indeed, he should not extend his hand below his navel, lest he be stimulated to [sexual] thoughts. If he urinates, he should not hold the shaft of his organ while urinating. If he is married,59Even if his wife is not together with him (Beit Shmuel 23:4). this is permitted. Whether he is married or not, he should not extend his hand to his organ at all, except when he has to urinate.60See Shulchan Aruch (Orach Chayim 3:14) which grants a man permission to hold himself below the corona of his organ, for this does not stimulate him sexually.הלכה כד
חֲסִידִים הָרִאשׁוֹנִים וּגְדוֹלֵי הַחֲכָמִים הִתְפָּאֵר אֶחָד מֵהֶם שֶׁמֵּעוֹלָם לֹא נִסְתַּכֵּל בַּמִּילָה שֶׁלּוֹ. וּמֵהֶן מִי שֶּׁהִתְפָּאֵר שֶׁלֹּא הִתְבּוֹנֵן מֵעוֹלָם בְּצוּרַת אִשְׁתּוֹ. מִפְּנֵי שֶׁלִּבּוֹ פּוֹנֶה מִדִּבְרֵי הֲבַאי לְדִבְרֵי הָאֱמֶת שֶׁהֵן אוֹחֲזוֹת לְבַב הַקְּדוֹשִׁים:
כסף משנה
24.
One of the pious men of the early eras and the wise men of stature prided himself in that he never looked at his male organ. Another said with pride that he had never contemplated his wife's physical form.61See Shabbos 118b, 53b. For their hearts would be diverted from profligate matters to the words of truth which take hold of the hearts of the holy.הלכה כה
מִצְוַת חֲכָמִים שֶׁיַּשִּׂיא אָדָם בָּנָיו וּבְנוֹתָיו סָמוּךְ לְפִרְקָן. שֶׁאִם יַנִּיחָן יָבוֹאוּ לִידֵי זְנוּת אוֹ לִידֵי הִרְהוּר. וְעַל זֶה נֶאֱמַר (איוב ה כד) "וּפָקַדְתָּ נָוְךָ וְלֹא תֶחֱטָא". וְאָסוּר לְהַשִּׂיא אִשָּׁה לְקָטָן שֶׁזֶּה כְּמוֹ זְנוּת הִיא:
כסף משנה
25.
Among our Sages' commands is that a person should marry off his sons and daughters close to the time they reach physical maturity.62I.e., directly after a youth becomes thirteen (Chelkat Mechokek 1:3). For were he to leave them [unmarried], they may be motivated to promiscuity or sexual thoughts. Concerning this was applied the verse [Job 5:24]: "Scrutinize your dwelling and you shall not sin."63I.e., having foresight with regard to one's children's sexual behavior will prevent sin. See the conclusion of Hilchot Sotah where the Rambam cites the same verse in a different - although somewhat related - context.It is forbidden to marry a woman to a minor, for this is comparable to promiscuity.64According to Scriptural Law, a man cannot consecrate a woman until he reaches the age of thirteen and demonstrates signs of physical maturity. Hence, if a couple are married beforehand, all relations are comparable to promiscuity. See Chelkat Mechokek, loc. cit. and Beit Shmuel 1:4 who discuss certain views that maintain that it is permitted to marry beforehand.
הלכה כו
וְאֵין הָאִישׁ רַשַּׁאי לֵישֵׁב בְּלֹא אִשָּׁה. וְלֹא יִשָּׂא עֲקָרָה וּזְקֵנָה שֶׁאֵינָהּ רְאוּיָה לֵילֵד. וּרְשׁוּת לָאִשָּׁה שֶׁלֹּא תִּנָּשֵׂא לְעוֹלָם אוֹ תִּנָּשֵׂא לְסָרִיס. וְלֹא יִשָּׂא בָּחוּר זְקֵנָה וְלֹא יִשָּׂא זָקֵן יַלְדָּה שֶׁדָּבָר זֶה גּוֹרֵם לִזְנוּת:
כסף משנה
26.
A man is not permitted to abide without a wife.65Lest he be prompted to sexual thoughts. He should not marry a barren woman or an elderly woman who is not fit to bear children.66This certainly applies before the man has fulfilled the obligation to be fruitful and multiply (i.e., he fathered a boy and a girl). Even after he has fulfilled that mitzvah, he should marry a woman capable of bearing children [Hilchot Ishut 15:7, 16; Shulchan Aruch (Even HaEzer 1:8)]. In the latter situation, however, there is room for certain leniencies.A woman is permitted not to marry at all or to marry a eunuch. 67For she is not bound by the commandment of procreation. A young man should not marry an elderly woman, nor an elderly man, a young woman, for such conduct leads to promiscuity.68We assume that the difference in age will lead to a lack of sexual harmony and cause the man and/or woman to seek fulfillment outside of marriage.
הלכה כז
וְכֵן מִי שֶׁגֵּרֵשׁ אֶת אִשְׁתּוֹ מִן הַנִּשּׂוּאִין לֹא תָּדוּר עִמּוֹ בֶּחָצֵר שֶׁמָּא יָבוֹאוּ לִידֵי זְנוּת. וְאִם הָיָה כֹּהֵן לֹא תָּדוּר עִמּוֹ בְּמָבוֹי. וּכְפָר קָטָן נִדּוֹן כְּמָבוֹי. הָיָה לָהּ מִלְוֶה אֶצְלוֹ עוֹשָׂה שָׁלִיחַ לְתָבְעוֹ. וּגְרוּשָׁה שֶׁבָּאָה עִם הַמְגָרֵשׁ לַדִּין מְנַדִּין אוֹתָן אוֹ מַכִּין אוֹתָן מַכַּת מַרְדּוּת. וְאִם נִתְגָּרְשָׁה מִן הָאֵרוּסִין מֻתֶּרֶת לְתָבְעוֹ בַּדִּין וְלָדוּר עִמּוֹ. וְאִם הָיָה לִבּוֹ גַּס בָּהּ אַף מִן הָאֵרוּסִין אָסוּר. וּמִי נִדְחֶה מִפְּנֵי מִי הִיא נִדְּחֵת מִפָּנָיו. וְאִם הָיְתָה הֶחָצֵר שֶׁלָּהּ הוּא יִדָּחֶה מִפָּנֶיהָ:
כסף משנה
27.
Similarly, a person who divorced his wife after they were married69If, however, the woman was merely consecrated, the couple will not have shared familiarity and there is less grounds for suspicion, as mentioned at the conclusion of the halachah. should not live in the same courtyard as she, lest this lead to promiscuity.70In the Talmudic era, the custom was to build blocks of homes that opened up to a communal courtyard. Several of these courtyards would open up to a single lane. If a man and his divorcee would dwell in a single courtyard - and even in a single lane - they would meet each other on a frequent basis. In such a situation, we fear that the familiarity that they shared in the past might lead them to be intimate.Rav Moshe HaCohen and others question the Rambam's ruling, noting that as long as the woman has not remarried, there is no prohibition against relations between the couple. They cite the standard text of Ketubot 27b which reads "A woman should not marry in his neighborhood." They maintain that the prohibition applies only when the woman remarries. She and her new husband should not dwell near her previous husband lest this lead to adultery.
The Shulchan Aruch (Even HaEzer 119:7) quotes the Rambam's wording. The Rama, however, mentions that if a woman remarries, she should not dwell in the same lane as her ex-husband even if he is not a priest. If he was a priest, he should not dwell in the same lane as she.71Since he is also bound by the prohibition against relations with a divorcee, there are more severe restrictions. A small village is considered as a lane.
If he owes her a debt, she should appoint an agent to demand payment from him.72Rather than demand payment herself. In this way, they will share less contact. When a divorcee and her ex-husband come [to court] for a judgment, we place them under a ban of ostracism or subject them to stripes for rebellious conduct.73For one of them should have appointed an agent so that they would avoid meeting each other.
If, however, a woman was divorced [merely] after consecration, she may summon him to court and dwell near him.74Since they never lived together, we do not fear that meeting each other will lead to intimacy. If they shared extensive familiarity, this is forbidden even if [they were divorced merely] after consecration.
Who is forced to move? She is forced to move because of him.75This applies if the home belongs to the husband and even if the woman also owns a home in that courtyard or the couple's home was rented (Chelkat Mechokek 119:27). Ketubot 28a explains that it is more difficult for a man to leave his home than it is for a woman. If the courtyard belongs to her, he is forced to move because of her.
הלכה כח
אָסוּר לְאָדָם לִשָּׂא אִשָּׁה וְדַעְתּוֹ לְגָרְשָׁהּ שֶׁנֶּאֱמַר (משלי ג כט) "אַל תַּחֲרשׁ עַל רֵעֲךָ רָעָה וְהוּא יוֹשֵׁב לָבֶטַח אִתָּךְ". וְאִם הוֹדִיעָה בַּתְּחִלָּה שֶׁהוּא נוֹשֵׂא אוֹתָהּ לְיָמִים מֻתָּר:
כסף משנה
28.
A person should not marry a woman with the intent to divorce her, [as alluded to by Proverbs 3:29]: "Do not devise evil against your loved one, one who dwells securely with you." If he notifies her at the outset that he is marrying her only for a limited time, it is permitted.76In this instance, she is not "dwelling securely," because she was informed of the temporary nature of the relationship from the outset. See Yevamot 37b which gives the example of several Sages who would marry women for brief periods of times after informing them beforehand.See also the Chelkat Mechokek 119:1 and the Beit Shmuel 119:1 which debate whether it is proper for a man to engage in relations with his wife in such a situation. For as stated in Halachah 12, a man should not engage in relations with his wife if he intends to divorce her.
הלכה כט
וְלֹא יִשָּׂא אָדָם אִשָּׁה בִּמְדִינָה זוֹ וְאִשָּׁה בִּמְדִינָה אַחֶרֶת שֶׁמָּא יַאֲרִיכוּ הַיָּמִים וְנִמְצָא אָח נוֹשֵׂא אֲחוֹתוֹ וַאֲחוֹת אִמּוֹ וַאֲחוֹת אָבִיו וְכַיּוֹצֵא בָּהֶן וְאֵינוֹ יָדוּעַ. וְאִם הָיָה אָדָם גָּדוֹל שֶׁשְּׁמוֹ יָדוּעַ וַהֲרֵי זַרְעוֹ מְפֻרְסָמִין וִידוּעִין הֲרֵי זֶה מֻתָּר:
כסף משנה
29.
A person should not marry one woman in one country and another woman in another country, lest this situation continue for a long time and [ultimately,] a brother may marry his sister, the sister of his mother, or the sister of his father and the like without knowing.77Since they live apart from each other, it is possible that they will not know of the other's existence. If they visit that other locale, they may marry a relative without knowing of the family connection. If [the man with two wives] is a person of stature whose name is known and whose descendants are well known and celebrated, it is permitted.78For then, it will be unlikely that his descendants will intermarry unknowingly.הלכה ל
לֹא יִשָּׂא אָדָם אִשָּׁה מִמִּשְׁפַּחַת מְצֹרָעִים וְלֹא מִמִּשְׁפַּחַת נִכְפִּין. וְהוּא שֶׁהֻחְזְקוּ שְׁלֹשָׁה פְּעָמִים שֶׁיָּבוֹאוּ בְּנֵיהֶם כָּךְ:
כסף משנה
30.
A man should not marry a woman from a family of lepers, nor from a family of epileptics, i.e., that it has been established on three occasions that the descendants of this family have this malady.הלכה לא
אִשָּׁה שֶׁנִּשֵּׂאת לִשְׁנֵי אֲנָשִׁים וָמֵתוּ. לִשְׁלִישִׁי לֹא תִּנָּשֵׂא וְאִם נִשֵּׂאת לֹא תֵּצֵא. וַאֲפִלּוּ נִתְקַדְּשָׁה יִכְנֹס. וְלֹא יִשָּׂא יִשְׂרָאֵל עַם הָאָרֶץ כֹּהֶנֶת שֶׁזֶּה כְּמוֹ חִלּוּל לְזַרְעוֹ שֶׁל אַהֲרֹן. וְאִם נָשָׂא אָמְרוּ חֲכָמִים אֵין זִוּוּגָן עוֹלֶה יָפֶה אֶלָּא מֵת בְּלֹא בָּנִים אוֹ מֵת הוּא אוֹ הִיא בִּמְהֵרָה אוֹ קְטָטָה תִּהְיֶה בֵּינֵיהֶם. אֲבָל תַּלְמִיד חָכָם שֶׁנָּשָׂא כֹּהֶנֶת הֲרֵי זֶה נָאֶה וּמְשֻׁבָּח. הֲרֵי תּוֹרָה וּכְהֻנָּה כְּאֶחָד:
כסף משנה
31.
When a woman was married to two husbands and they both died, she should not marry a third [man].79For we fear that he will die as they did. See the Rama (Even HaEzer 9:1) who mentions certain leniencies concerning this situation. If she did marry, she need not be divorced.80The commentaries cite the Biblical narrative concerning the marriage of Judah's sons to Tamar (Genesis, ch. 38) as proof of these laws. At the outset, Judah did not want her to marry his third son. After he had relations with her, however, he married her and continued living with her as man and wife. Indeed, even if he merely consecrated her, he may consummate the marriage.An unlearned81The term am haaretz which we translated as "unlearned" has broader implications. As indicated by the following halachah, it also has the connotation of one who is not careful in the observance of the mitzvot and whose character is unrefined and underdeveloped. Israelite should not marry the daughter of a priest. For this is comparable to the desecration of Aaron's seed. If they marry, our Sages said82Pesachim 49b. that their marriage will not be propitious. Instead, they will die without children, either he or she will die in the near future, or there will be strife between them.83The commentaries note that Pesachim, op. cit., states "it will lead to poverty." Some resolve the differences by explaining that poverty will lead a family to strife. When, by contrast, a Torah scholar marries the daughter of a priest, this is attractive and praiseworthy, [joining] the Torah and the priesthood as one.
הלכה לב
לֹא יִשָּׂא אָדָם בַּת עַמֵּי הָאָרֶץ שֶׁאִם מֵת אוֹ גּוֹלֶה בָּנָיו עַמֵּי הָאָרֶץ יִהְיוּ שֶׁאֵין אִמָּן יוֹדַעַת כֶּתֶר הַתּוֹרָה. וְלֹא יַשִּׂיא בִּתּוֹ לְעַם הָאָרֶץ שֶׁכָּל הַנּוֹתֵן בִּתּוֹ לְעַם הָאָרֶץ כְּמִיִ שֶׁכְּפָתָהּ וּנְתָנָהּ לִפְנֵי הָאֲרִי מַכֶּה וּבוֹעֵל וְאֵין לוֹ בּשֶׁת פָּנִים. וּלְעוֹלָם יִמְכֹּר אָדָם כָּל מַה שֶּׁיֵּשׁ לוֹ וְיִשָּׂא בַּת תַּלְמִיד חָכָם שֶׁאִם מֵת אוֹ גּוֹלֶה בָּנָיו תַּלְמִידֵי חֲכָמִים. וְכֵן יַשִּׂיא בִּתּוֹ לְתַלְמִיד חָכָם שֶׁאֵין דָּבָר מְגֻנֶּה וְלֹא מְרִיבָה בְּבֵיתוֹ שֶׁל תַּלְמִיד חָכָם:
כסף משנה
32.
A person should not marry the daughter of an unlearned person. For if he dies or is exiled, his children will grow up unlearned, since their mother is not knowledgeable regarding the crown of Torah.84I.e., we can assume that his wife will return to her family and that the children will be raised according to the prevailing atmosphere in that home. From the statements of Rama (Even HaEzer 2:6), we can conclude that if an unlearned person is precise in his observance of the mitzvot, these words of caution do not apply. Nor should he give his daughter to an unlearned person in marriage. For anyone who gives his daughter to an unlearned person is like one who bound her and placed her before a lion. He will strike her and engage in relations and has no shame.A person should sell everything that he has [so that] he can marry the daughter of a Torah scholar. For if he dies or is exiled, his children will grow up as Torah scholars. And he should marry his daughter to a Torah scholar for there is no shameful conduct or strife in the home of a Torah scholar.