שבת
Shabbat
39 source sheets
Shaving for a Brit During the Nine Days
Sources address whether grooming restrictions during the Nine Days and the week of Tisha B'Av apply to those observing a brit milah, and under what circumstances leniency or stringency applies to the brit subject and participants.
מִילָה דּוֹחָה אֶת הַצָּרַעַת
Halakhic Rulings on Nine Days Restrictions
Sources addressing the customary prohibitions and stringencies observed during the Nine Days before Tisha B'Av, including restrictions on meat, wine, and other practices, along with contemporary poskim's applications and variations between Ashkenazi and Sephardic traditions.
ממעטין בשמחה ובשנייה
Fresh Clothing During the Nine Days
Sources discuss the halakhic status of wearing freshly laundered garments during the Nine Days period of mourning for the Temple's destruction. The discussion centers on which types of clothing are permitted to be changed and under what circumstances, drawing on classical and later authorities' interpretations of the relevant restrictions.
כתונת אינו אלא מפני הזיעה
Fresh Shirts During the Nine Days
Sources address whether a shirt (kuttonet) worn for perspiration purposes may be changed to a fresh one during the Nine Days of Av, examining the distinction between garments worn for necessity versus luxury and the practical application of mourning restrictions on newly laundered clothing.
כתונת אינו אלא מפני הזיעה
The Five Calamities of the Seventeenth of Tammuz
The Mishnah in Taanit enumerates five tragedies that befell the Jewish people on the seventeenth of Tammuz, including the breaking of the tablets, the cessation of the daily offering, the breach of Jerusalem's wall, the burning of the Torah, and the placement of an idol in the Temple. These sources draw together biblical accounts from Exodus, Jeremiah, and Kings alongside Talmudic sources that contextualize and explain each calamity.
חֲמִשָּׁה דְּבָרִים אֵירְעוּ אֶת אֲבוֹתֵינוּ בְּשִׁבְעָה עָשָׂר בְּתַמּוּז
Shaving During the Nine Days of Av
Halakhic sources address whether grooming restrictions during the Nine Days before Tishah B'Av may be relaxed for purposes of domestic peace (shalom bayis). The classical codes and their commentaries establish the general prohibitions on haircuts and shaving as mourning observances, while later authorities discuss limited exceptions and the reasoning behind them.
אָסוּר לְסַפֵּר וּלְכַבֵּס וְלִלְבּשׁ כְּלִי מְגֹהָץ
Shaving During the Three Weeks for Shalom Bayis
Sources address the halakhic restrictions on shaving and haircuts during the Three Weeks of mourning preceding Tisha B'Av, and discuss how communal custom and cases of need—such as marital harmony—may inform leniencies within these observances.
כל שמעכב את האכילה מותר
Amirah L'Akum: Instructing Non-Jews on Shabbat
Sources explore the rabbinic prohibition against asking a non-Jew to perform work on Shabbat, including early tannaitic foundations and later discussions of exceptions for cases involving illness, medical need, or matters of mitzvah. The sources address both Torah-level melachot and rabbinic prohibitions, with particular attention to leniencies that may apply when there is significant need.
אָסוּר לוֹמַר לְנָכְרִי לַעֲשׂוֹת לָנוּ מְלָאכָה בְּשַׁבָּת
Failure to Bless the Torah and Loss of the Land
Talmudic and post-Talmudic sources explore the spiritual connection between Israel's failure to recite a blessing over Torah and their subsequent loss of the land. The sources present this failure as a fundamental breach that severed the people's attachment to God through Torah study, ultimately leading to transgressions that resulted in exile.
שלא ברכו בתורה תחלה
The Destruction of the First Temple
Sources examine the spiritual and moral causes behind the destruction of the First Temple, focusing on idolatry, injustice, and the failure of the Jewish people to maintain proper ethical and religious conduct. The sources emphasize how breaches in interpersonal responsibility and violations of core commandments led to the Temple's destruction.
לֹא חָרְבָה יְרוּשָׁלַיִם אֶלָּא בִּשְׁבִיל שֶׁלֹּא הוֹכִיחוּ זֶה אֶת זֶה
Spiritual Darkness in Tammuz and Av
Jewish sources explain the months of Tammuz and Av as periods of spiritual withdrawal and heightened divine judgment, during which calamities and misfortunes occur with greater frequency. The sources discuss both the mystical reason for these phenomena and the practical precautions traditionally observed during these months.
דִינָא קַשְׁיָא שַׁרְיָא בְּעָלְמָא
Spiritual Forces During the Nine Days
These sources explore the nature of divine and supernal influences that govern specific times of year, particularly the month of Av leading to Tisha B'Av. They discuss whether Jewish people are subject to astrological forces, how different moments carry distinct spiritual qualities, and the relationship between merit, repentance, and the removal of protective barriers during periods of national mourning.
אֵין מַזָּל לְיִשְׂרָאֵל
Jewish Laws and Ethics of Dress
Sources explore the halakhic and ethical principles governing how one should dress, encompassing practical laws of modesty, dignity, and respectful conduct. The sources address dress as an expression of character, the importance of modest covering, and specific regulations regarding gender-appropriate clothing and public appearance.
מַלְבּוּשׁ תַּלְמִיד חָכָם מַלְבּוּשׁ נָאֶה וְנָקִי
Jewish Laws and Ethics of Dress
Sources explore the halakhic and ethical principles governing how one should dress, encompassing practical laws of modesty, dignity, and respectful conduct. The sources address dress as an expression of character, the importance of modest covering, and specific regulations regarding gender-appropriate clothing and public appearance.
מַלְבּוּשׁ תַּלְמִיד חָכָם מַלְבּוּשׁ נָאֶה וְנָקִי
Jewish Laws and Ethics of Dress
Sources explore the halakhic and ethical principles governing how one should dress, encompassing practical laws of modesty, dignity, and respectful conduct. The sources address dress as an expression of character, the importance of modest covering, and specific regulations regarding gender-appropriate clothing and public appearance.
מַלְבּוּשׁ תַּלְמִיד חָכָם מַלְבּוּשׁ נָאֶה וְנָקִי
When Tisha B'Av Restrictions End
These sources address the halakhic timing of when prohibitions associated with Tisha B'Av fall away, including the special case when the fast falls on Friday and restrictions are lifted on Thursday out of respect for Shabbat. The sources detail which restrictions apply throughout the day and the precise moments when they cease.
אם חל על ערב שבת מותרין בחמישי
Nail-Cutting Restrictions During Tisha B'Av Week
Sources address the prohibition against cutting nails during the week in which Tisha B'Av falls, including the scope of the restriction and permitted exceptions for ritual purposes. The halakhic sources trace this custom from the Talmud through later codifications.
שבוע שחל בו ט' באב אסורים לספר ולכבס
Sources for Tisha B'Av Teaching
This collection spans biblical, rabbinic, and medieval sources on Tisha B'Av, covering the historical calamities commemorated, halakhic observance practices, the theological meaning of the destruction, and textual foundations including Lamentations and prophetic warning.
בְּתִשְׁעָה בְּאָב נִגְזַר עַל אֲבוֹתֵינוּ שֶׁלֹּא יִכָּנְסוּ לָאָרֶץ
Sources for Tisha B'Av Teaching
This collection spans biblical, rabbinic, and medieval sources on Tisha B'Av, covering the historical calamities commemorated, halakhic observance practices, the theological meaning of the destruction, and textual foundations including Lamentations and prophetic warning.
בְּתִשְׁעָה בְּאָב נִגְזַר עַל אֲבוֹתֵינוּ שֶׁלֹּא יִכָּנְסוּ לָאָרֶץ
Jewish Laws and Ethics of Dress
Sources explore the halakhic and ethical principles governing how one should dress, encompassing practical laws of modesty, dignity, and respectful conduct. The sources address dress as an expression of character, the importance of modest covering, and specific regulations regarding gender-appropriate clothing and public appearance.
מַלְבּוּשׁ תַּלְמִיד חָכָם מַלְבּוּשׁ נָאֶה וְנָקִי
Women Leading a Siyum During the Nine Days
Sources examine whether a woman may conduct a completion-of-learning celebration meal (siyum) to permit meat consumption during the Nine Days of mourning for the Temple's destruction. The material traces the halakhic development of siyum exceptions to meat prohibitions and addresses their application regardless of the celebrant's gender.
ניתן לערוך סעודת מצווה לכבוד סיום לימוד מסכת על ידי אישה
Women Leading a Siyum During the Nine Days
Sources examine whether a woman may conduct a completion-of-learning celebration meal (siyum) to permit meat consumption during the Nine Days of mourning for the Temple's destruction. The material traces the halakhic development of siyum exceptions to meat prohibitions and addresses their application regardless of the celebrant's gender.
ניתן לערוך סעודת מצווה לכבוד סיום לימוד מסכת על ידי אישה
Women Leading a Siyum During the Nine Days
Sources examine whether a woman may conduct a completion-of-learning celebration meal (siyum) to permit meat consumption during the Nine Days of mourning for the Temple's destruction. The material traces the halakhic development of siyum exceptions to meat prohibitions and addresses their application regardless of the celebrant's gender.
ניתן לערוך סעודת מצווה לכבוד סיום לימוד מסכת על ידי אישה
The Prohibition of Cooking and Heat on Shabbat
These sources establish the foundational halakhic framework for Shabbat labor prohibitions, particularly the thirty-nine categories of creative work prohibited on the seventh day. They explain how cooking and heat-related activities are classified as forbidden melachot, providing the conceptual basis for later rabbinic discussions about electrical appliances and modern devices.
כשם שאסור לבשל באור כך אסור לבשל בתולדות האור