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Curated Torah sources across every topic, from classical texts to contemporary responsa.
Jewish Perspectives on Recreational Intoxication
Jewish sources evaluate recreational intoxication through principles of bodily health, mental clarity, and service to God. The sources address sobriety as a religious value, the dangers of substance dependency, and the obligation to preserve life and avoid hazards.
הִשָּׁמֶר לְךָ וּשְׁמֹר נַפְשְׁךָ
The Halakhic Origin of Meat and Dairy Separation
The sources trace the rabbinic prohibition on eating meat and dairy together from Talmudic practice through medieval codification. While the Talmud records a practice of waiting from one meal to the next, later authorities interpreted this interval as six hours; regional customs later adopted shorter periods such as three hours.
כמה ישהה בין בשר לגבינה
Meat and Dairy in Shared Utensils
Jewish law addresses whether meat and dairy can be prepared in the same utensil, examining how taste transfer, steam, and absorption affect permissibility. Sources discuss the role of the sixty-to-one ratio, the method of use, and practical solutions such as kashering between uses.
כדרך תשמישן כך הכשרן
Mentioning Idolatrous Names in Torah
Jewish law forbids mentioning the names of foreign gods, yet the Torah itself records such names. Talmudic and medieval sources distinguish between referential mention—including Torah's own denunciation and scholarly discussion—and invocation or religious honor, establishing when such mention is permissible.
וְשֵׁם אֱלֹהִים אֲחֵרִים לֹא תַזְכִּירוּ
Partnership and Firstborn Animal Sanctity
These sources explore whether partnership with a Levi exempts a firstborn animal from bechor sanctity in the same way partnership with a non-Jew does, and whether the exemption depends on the proportion of Jewish versus non-Jewish ownership. The discussion spans Talmudic law, medieval codes, and modern responsa.
שׁוּתָּפוּת הַנָּכְרִי פוֹטֶרֶת מִן הַבְּכוֹרָה
Jewish-Gentile Partnership in Firstborn Animals
Sources address the halakhic status of a firstborn animal owned jointly by a Jew and a non-Jew, focusing on whether such partnership exempts the animal from the sanctity of bekhorah. The discussion spans Talmudic principle, Maimonidean codification, and later rulings.
שותפות העובד כוכבים פוטר
Standing Before the Elderly: Scope and Obligation
Sources examine the biblical commandment to rise before the elderly, its derivation from Leviticus 19:32, and the Talmudic and Rishonim interpretations that define who qualifies as a zaken and whether the obligation extends beyond Jewish elders.
מִפְּנֵי שֵׂיבָה תָּקוּם וְהָדַרְתָּ פְּנֵי זָקֵן
Parental Honor and Torah Violations
Jewish law establishes that the obligation to honor one's parents does not extend to obeying commands that violate Torah law. The Talmud, Rishonim, and Acharonim consistently teach that both parent and child are bound by divine commandment, and parental authority is therefore limited by the higher obligation to God.
אִישׁ אִמּוֹ וְאָבִיו תִּירָאוּ וְאֶת־שַׁבְּתֹתַי תִּשְׁמֹרוּ
Israeli Visitor to Diaspora: Melacha on Yom Tov Sheni
The halakhic status of a resident of Eretz Yisrael who travels to the Diaspora for Pesach and intends to return, particularly whether melacha may be performed on the second day of Yom Tov and how intention to return affects observance in a settled area.
בני ארץ ישראל שבאו לחוצה לארץ אסורים לעשות מלאכה ביו״ט שני ביישוב
Kohen Traveling Over Graves and Soda on Shabbat
Sources address the halakhic status of a kohen flying over cemeteries and graves, examining whether airborne passage above corpses transmits impurity through the structure of an ohel, and the permitted methods of preparing carbonated beverages on Shabbat without violating cooking prohibitions.
זרוק ל"ש אהל
Priestly Impurity and Aircraft Over Cemeteries
Sources addressing the laws of priestly impurity from proximity to the dead, including the principles of contact, covering, and intervening space. The sources establish the foundational rules governing when a kohen becomes impure and examine how these principles apply to modern circumstances such as passing over graves.
הַמֵּת מְטַמֵּא בְּמַגָּע וּבְמַשָּׂא וּבְאֹהֶל
Electronic Key Cards and Shabbat Access
Sources address whether a hotel guest may use an electronic key card to enter or exit a locked room on Shabbat when no mechanical key is available. The discussion includes guidance on permissible alternatives, the role of non-Jewish assistance, and advance planning to avoid Shabbat complications.
יקרא לגוי שיוציא הפיוזים