Discover what others are learning
Curated Torah sources across every topic, from classical texts to contemporary responsa.
The Laws of Nesias Kapayim and Priestly Disqualifications
These sources address the halakhic requirements and conditions for the Priestly Benediction, including when a kohen may and may not lift his hands. The sources discuss the necessary quorum, physical requirements, ritual conditions, and specific disqualifying blemishes.
כֹּהֵן שֶׁיֵּשׁ בְּיָדָיו מוּמִין לֹא יִשָּׂא אֶת כַּפָּיו
Destroying Fruit Trees for Construction
Jewish legal sources address whether fruit trees may be cut down to build structures, examining restrictions under biblical law, Maimonidean principles, and rabbinic distinctions between private dwellings, communal buildings, and sacred contexts.
לא תשחית עץ פרי שהוא חיים לבן אדם
Gneivas Da'at and Disclosure of AI Use
Jewish law prohibits gneivas da'at (stealing another's mind) through deception or misleading impressions about the true source or nature of one's work. These sources establish the foundational principle that one must disclose relevant information honestly, raising questions about whether undisclosed AI use in creating educational materials violates this prohibition.
אָסוּר לִגְנוֹב דַּעַת הַבְּרִיּוֹת וַאֲפִלּוּ דַּעַת הַנָּכְרִי
Geneivat Da'at and Disclosure in Teaching
These sources address the halakhic prohibition of misleading others through omission or concealment of relevant information. The sources examine whether failing to disclose material facts about how material was prepared—such as AI assistance—constitutes a violation of the prohibition against geneivat da'at (stealing another's mind or creating a false impression).
אָסוּר לִגְנֹב דַּעַת הַבְּרִיּוֹת
The Prohibition of Basar Bechalav
Sources examine the biblical and rabbinic prohibition against cooking, eating, and deriving benefit from meat mixed with milk. The texts explore the scope of the prohibition, its practical applications, and the categories of meat and milk included under this restriction.
לֹא תְבַשֵּׁל גְּדִי בַּחֲלֵב אִמּוֹ
The Blessing Over Acai Bowls
Sources address the foundational principles for determining appropriate blessings over foods, including how to classify composite dishes and when the primary ingredient determines the blessing. These texts establish the framework for evaluating modern prepared foods.
כֵּיצַד מְבָרְכִין עַל הַפֵּירוֹת
Acquisition of Lost Property Without Identifying Marks
Jewish law addresses whether a finder may acquire an item without distinguishing characteristics when the owner has not yet become aware of the loss. The sources examine the halakhic principle of יאוש שלא מדעת (despair of which the owner is unaware) and its application to the finder's rights and obligations regarding lost property.
יאוש שלא מדעת אפילו בדבר שאין בו סימן אינו יאוש
Shared Dishwashers for Meat and Dairy
These sources address the halakhic principles governing absorbed flavor in vessels and the conditions under which utensils may be used for both meat and dairy foods. The sources explore taste transfer, vessel status, and methods of kashering that inform contemporary applications like dishwashers.
כלי תשמיש סעודה מיד סולדת בהן מותר
Interest on Loans Between Jews
Jewish law prohibits charging interest (neshekh and tarbit) on loans to fellow Jews, particularly to the poor. Sources define prohibited forms of interest and establish this as a fundamental obligation rooted in Torah and developed through rabbinic interpretation.
לֹא־תִקַּח מֵֽאִתּוֹ נֶשֶׁךְ וְתַרְבִּית
Birkat HaIlanot: The Blessing Over Blossoming Trees
Sources examining the blessing recited upon seeing trees in blossom during spring, including the Talmudic sources that establish this custom and later rabbinic analysis of its halakhic foundations and applications.
בָּרוּךְ שֶׁלֹּא חִיסֵּר בְּעוֹלָמוֹ כְּלוּם
Signs and Status of an Aylonit
Jewish law recognizes an aylonit as a woman who lacks certain physical markers of maturity and fertility. The sources present the halakhic criteria for this classification, including age thresholds, absence of pubic hair, and distinctive bodily characteristics, and explain how this status affects personal legal standing in matters of marriage and levirate obligation.
כֹּל שֶׁהִיא בַּת עֶשְׂרִים וְלֹא הֵבִיאָה שְׁתֵּי שְׂעָרוֹת
Mezuzah Obligations for Mobile Dwellings
These sources address the halakhic requirements for affixing a mezuzah, focusing on what constitutes a residential dwelling obligated in the mitzvah. The sources establish that a structure must be a fixed, permanent residence designated for dwelling to require mezuzot, providing the legal framework for determining whether temporary or mobile structures qualify.
מה בית מיוחד לדירה יצאו אלו שאין מיוחדים לדירה