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Curated Torah sources across every topic, from classical texts to contemporary responsa.
Deliberately Causing Another to Sin or Harm
Jewish law prohibits placing a stumbling block before another person—understood as deliberately entrapping, deceiving, or facilitating another's wrongdoing or harm. Sources address both active assistance in transgression and verbal manipulation, establishing that one who causes another to sin bears severe responsibility.
וְלִפְנֵי עִוֵּר לֹא תִתֵּן מִכְשׁוֹל
Prohibitions Not Nullified in Any Amount
Jewish law recognizes certain categories of prohibited items that cannot be nullified through mixture with permitted food, even in large quantities. These sources establish the principles and specific examples of such non-nullifiable prohibitions across biblical and rabbinic law.
כׇּל אִיסּוּרִין שֶׁבַּתּוֹרָה, בְּמִינוֹ — בְּמַשּׁוּ
Women and Rabbinic Authority in Jewish Law
Jewish legal sources address whether women may serve in formal judicial and communal leadership positions. Classical halakhic texts restrict certain roles to men, while biblical and later discussions explore exceptions and distinctions between judicial appointment, teaching, and prophetic authority.
אֵין מַעֲמִידִין אִשָּׁה בְּמַלְכוּת
Eating Meat and Dairy at One Table
Jewish law permits two people to eat meat and dairy at the same table under specific conditions. The sources discuss the rabbinic concern that diners might inadvertently consume from each other's food, and outline the distinguishing marks or separations—such as distinct napkins, bread dividers, or clear awareness between strangers—that permit such shared dining.
אם עשו שום היכר מותר להעלותם על שלחן אחד
The Kohen's Role in Medical Practice
Sources establish the kohen's traditional authority to examine and declare on matters of ritual purity, while also recognizing medicine as a legitimate and valued Jewish vocation. The texts explore how priestly function and healing work can be distinguished and potentially coexist.
הטומאה והטהרה בידי כהן
Employment, Competition, and Starting a Rival Business
Jewish law addresses when an employee may lawfully establish a competing enterprise. The sources examine restrictions on commercial competition, the employee's obligations to the employer, the use of employer property or confidential information, and the distinction between permitted competition and prohibited harmful encroachment or theft.
לא ירד לתוך אומנות חברו
Fiction and Torah Study: Halachic Limits
Sources examine whether reading fictional literature constitutes bitul Torah (wasting time from study) or forbidden distraction. They establish that after fulfilling core Torah obligations, purposeful non-Torah activities are permitted, though the permissibility of specific genres depends on their moral content and the reader's intent.
יָפֶה תַלְמוּד תּוֹרָה עִם דֶּרֶךְ אֶרֶץ
Kashrut Laws for Uncertain Food Sources
These sources establish the halakhic principles governing the consumption of food whose preparation, handling, or origin cannot be reliably verified. They address testimony about food preparation, the status of food from untrusted sources, mixtures of permitted and forbidden substances, and the evidentiary standards required before eating potentially non-kosher food.
החשוד לדבר איסור אין לסמוך עליו בדברים הנאכלים
One Occupied With a Mitzvah
The halakhic principle that a person engaged in performing one mitzvah is exempted from the obligation to perform other mitzvot. Sources examine the scope and boundaries of this exemption across various commandments, including prayer, tefillin, sukkah, and shofar.
עוסק במצוה פטור מן המצוה
The Laws of Other Primary Sources of Impurity
These sources examine the category of other primary sources of ritual impurity (abot hatumah) beyond corpse impurity, including creeping creatures, seminal emissions, and sacred writings. They trace the biblical foundations, rabbinic applications, and the mechanisms by which these sources transmit impurity to people, vessels, and consecrated items.
אֲבוֹת הַטֻּמְאוֹת, הַשֶּׁרֶץ, וְשִׁכְבַת זֶרַע, וּטְמֵא מֵת
Rabbinic Succession and Leadership Transitions
Sources examining how rabbinic authority transfers when a scholar of greater learning arrives in a community, drawing on the biblical model of Moses and Joshua and the talmudic account of Hillel's recognition by the בני בתירא. The sources explore whether transition occurs through public investiture, voluntary yielding based on superior knowledge, or institutional procedure.
חָכָם קוֹדֵם לְמֶלֶךְ יִשְׂרָאֵל
A Kohen's Attendance at a Convert's Funeral
These sources examine whether a kohen may become ritually impure to attend the funeral of his converted wife, balancing the Torah's prohibition on kohanim defiling themselves with the dead against the exception granted for a wife. The sources trace the issue from Biblical law through Talmudic discussion to medieval and later codifications.
שארו זו אשתו