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Curated Torah sources across every topic, from classical texts to contemporary responsa.
The Debate Over Wearing Techelet Today
Jewish sources present foundational teachings about techelet (ritual blue dye) in tzitzit, including its symbolic connection to the divine realms and its historical significance in Jewish practice. Subsequent halakhic discussion centers on whether techelet should be worn in contemporary observance, with authorities offering different perspectives on its practical application.
תְּכֵלֶת דּוֹמֶה לַיָּם, וְיָם דּוֹמֶה לָרָקִיעַ, וְרָקִיעַ דּוֹמֶה לַכִּסֵּא הַכָּבוֹד
The Mitzvah of Separating Challah
Sources explain the biblical and rabbinic foundations for hafrashas challah, the obligation to separate a portion of dough as a gift to the priests. The sources establish which grains require this separation, the procedures involved, and the spiritual significance of acknowledging God as the source of sustenance.
רֵאשִׁית עֲרִסֹתֵיכֶם חַלָּה תָּרִימוּ תְרוּמָה
The Origin of the Challah Mitzvah
These sources trace the biblical and rabbinic foundations of the mitzvah to separate challah from dough. The obligation originates in Numbers 15, where God commands the Israelites to set aside a portion as a gift to the kohen, with the Rambam clarifying that it is biblically mandated only in the Land of Israel and rabbinically observed in the diaspora.
ראשית עריסותיכם חלה תרימו תרומה