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Curated Torah sources across every topic, from classical texts to contemporary responsa.
Refrigerator Use and Shabbat Electricity
Sources examine the Shabbat prohibitions surrounding actions that produce unintended secondary effects, including the principles of pesik reisha (inevitable consequence) and davar she'ein mitkavin (unintended result). These frameworks apply to modern appliances where opening a door triggers a change in mechanical operation.
דבר שאין מתכוין מותר
The Kashrus of Wine-Aged Whiskey
Sources examine whether whiskey aged in cherry casks previously used for wine can be consumed, applying halachic principles regarding absorbed taste, nullification in permitted liquids, and the status of non-Jewish wine vessels. The discussion draws on foundational rules about utensil contamination, flavor transfer, and mixture ratios across classical and later Jewish legal texts.
איסור שנתערב בהיתר
The Burden of Proof in Monetary Claims
Sources examine the principle that one who seeks to extract property from another must provide proof of their claim, establishing the evidentiary foundation for monetary disputes in Jewish law. The sources trace this rule from biblical procedure through rabbinic interpretation and its codification in medieval and early modern legal texts.
המוציא מחבירו עליו הראיה
Abraham, Joshua, and Samuel: Models of Answered Prayer
Sources examine why Abraham's binding at Mount Moriah, Joshua's victory at Gilgal, and Samuel's prayer at Mizpah are invoked during communal fasts as precedents for divine responsiveness. The sources explore Abraham's exceptional merit, his role as a pillar of mercy for Israel, and how these historical moments of answered prayer establish enduring spiritual models for later generations seeking God's intervention.
מִי שֶׁעָנָה אֶת אַבְרָהָם בְּהַר הַמּוֹרִיָּה הוּא יַעֲנֶה אֶתְכֶם
The Source and Meaning of Upsherin
Sources exploring the origins and significance of the custom of not cutting a child's hair during the first three years of life. The sources connect this practice to biblical agricultural law and to kabbalistic understandings of hair as a symbol of spiritual strength and divine connection.
שערותיו של אדם הם כחו
Permitting an Agunah to Remarry
Sources addressing the halakhic process by which a woman whose husband is missing or presumed dead may be permitted to remarry. The sources establish evidentiary standards—including testimony of witnesses, identification of the deceased, and circumstances of death—that qualify a woman for release from her matrimonial bond, along with the rabbinic adjudication required in such cases.
עד אחד אמר שראיתי שמת במלחמה
Permitting Remarriage After Wartime Death
These sources establish the halakhic framework for determining when testimony of a husband's death in battle allows his widow to remarry. They address the evidentiary standards, types of witnesses, and safeguards applied when a soldier's death cannot be directly confirmed.
וְכֵן אִם הָיְתָה מִלְחָמָה בָּעוֹלָם וּבָאָה וְאָמְרָה מֵת בַּעְלִי בַּמִּלְחָמָה
Permitting Agunot of Fallen Soldiers
Jewish law addresses the evidentiary standards and testimony procedures for permitting a woman whose husband has died in war or dangerous circumstances to remarry. The sources examine how identification, witness reliability, and documentation function in cases of missing or deceased soldiers.
מת אשה שהלך בעלה למדינת הים והעידו עליו שמת
The Soul as a Divine Flame: Ner Hashem Nishmat Adam
These sources explore the classical metaphor of the human soul as a divine flame that perpetually yearns upward toward its source, drawing on the verse from Proverbs and developed through rabbinic, medieval, and Hasidic interpretation. They explain why the neshama is portrayed as never at rest: its essential nature is to ascend and illuminate, even as it dwells within the physical body.
נִשְׁמָתָם הִיא כְּאוֹר הַנֵּר שֶׁמִּתְנַעְנֵעַ תָּמִיד
The Shofar Blast Pattern on Rosh Hashanah
Sources explore the biblical and rabbinic foundations for the specific sequence of shofar sounds—tekiah, shevarim, and teruah—sounded on Rosh Hashanah, including the theological purposes of the blasts and the halakhic requirements for their proper execution and order.
זִכְרוֹן תְּרוּעָה מִקְרָא־קֹֽדֶשׁ
Shabbat Mevorchim Elul and Spiritual Preparation
These sources explore the customs, spiritual significance, and themes of repentance and divine closeness that characterize Shabbat Mevorchim Elul, the Sabbath before the new month of Elul. The sources address both the practical observances of Elul and its deeper purpose as a season of heightened readiness for teshuvah and communion with God.
אני לדודי ודודי לי
Bar Mitzvah on Rosh Chodesh: Minyan Status
Sources examine whether a boy who reaches bar mitzvah age on the second day of a two-day Rosh Chodesh is counted as an adult member of the minyan for communal prayer. The sources address the calculation of majority age and the conditions required to be included in a quorum for matters of sanctity.
מי שנולד בראש חודש נעשה בר מצוה בראש חודש