Discover what others are learning
Curated Torah sources across every topic, from classical texts to contemporary responsa.
Kiddush Without Wine: Medical Exemptions
Classical and later rabbinic sources address the halakhic status of kiddush when wine cannot be consumed due to health or other constraints. The sources discuss alternative beverages, the role of bread, and practical solutions when wine is unavailable or inadvisable.
אם אין לו יין ומקדש על הפת
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
Instrumental Music in the Synagogue
Poskim discuss the prohibition on playing musical instruments in the synagogue, grounding the restriction in laws of mourning for the destruction of the Temple and the requirement to maintain reverence and proper conduct within the sanctuary. The sources address which instruments are forbidden and under what circumstances.
שלא לנגן בכלי שיר וכל מיני זמר
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
Hesitation in Speech as Fear of Heaven
Sources examine how pausing and deliberating before speaking reflects yiras shamayim (fear of Heaven). The tradition teaches that restraint in speech—checking one's words for truth, necessity, and propriety before utterance—demonstrates reverence for God and constitutes a central practice of the morally refined person.
אַל תְּבַהֵל עַל פִּיךָ וְלִבְּךָ אַל יְמַהֵר לְהוֹצִיא דָבָר
Halakhic Perspectives on Health Hazards
These sources establish the halakhic obligation to guard against danger to life and remove hazards, drawing on biblical commandments, Talmudic principles, and medieval and later codifications. They form the foundation for evaluating whether activities that pose health risks—such as smoking—are permitted under Jewish law.
וְנִשְׁמַרְתֶּם מְאֹד לְנַפְשֹׁתֵיכֶם
Spiritual Practice and Mourning in the Month of Av
Sources address the spiritual and halakhic practices observed during Av, emphasizing the diminishment of joy, fasting on Tisha B'Av, and communal mourning in response to national calamities and the destruction of the Temple. The sources combine biblical expressions of grief, rabbinic law, and codified customs that structure the month's introspective and penitential character.
מִשְׁנֶּנִכְנַס אָב מְמַעֲטִין בְּשִׂמְחָה
Answering Amen to Blessings Through Electronic Mediation
Sources addressing whether one may answer amen to a blessing heard indirectly through a microphone, telephone, or other intervening medium. The sources examine the halakhic requirements for hearing a beracha and the validity of responses when sound is mediated rather than direct.
אִם קוֹל שׁוֹפָר שָׁמַע — יָצָא
The Obligation to Sleep in the Sukkah
Sources explore whether one must sleep in the sukkah on Sukkot, including discussions of how much sleep is required and whether the obligation applies even when one does not intend to sleep. The rishonim and acharonim address the parameters of this duty and its relationship to normal dwelling.
אין קבע לשינה
Sleeping in the Sukkah on the First Night
Sources address whether one is obligated to sleep in the sukkah on the first night of Sukkot, including how this obligation applies to incidental or temporary sleep, and whether discomfort provides an exemption.
אין ישנים חוץ לסוכה אפילו שינת עראי
Meat at a Brit Milah During the Nine Days
Sources address whether meat may be served at a circumcision ceremony that falls during the Nine Days before Tisha B'Av, when Jewish custom restricts meat consumption. The texts discuss the status of a brit milah as a prescribed feast and the circumstances under which meat consumption may be permitted despite the mourning period.
בסעודת מצוה כגון מילה וסיום מסכת מותר
Moshe's Speech and Divine Prophecy in Deuteronomy
Sources examine whether the Book of Deuteronomy was spoken by Moshe directly, transmitted through prophecy, or a combination of both. Classical and later commentators debate the relationship between Moshe's own words—particularly his rebukes and clarifications—and the divine authority underlying the entire text.
וכי לא התנבא משה אלא אלו בלבד