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Curated Torah sources across every topic, from classical texts to contemporary responsa.
The Purpose and Significance of Mezuzah
Sources explore the mezuzah as a foundational mitzvah, examining its role as a constant reminder of God's unity and covenant. The sources address both the spiritual protection and personal transformation the mezuzah offers those who fulfill it carefully, as well as its function in sanctifying the home and bearing witness to Torah observance.
וְכָל זְמַן שֶׁיִּכָּנֵס וְיֵצֵא, יִפְגַּע בְּיִחוּד הַשֵּׁם
Celebrating the Completion of a Tractate
Sources establish the custom and obligation to mark the completion of a Talmudic tractate with a festive meal and communal gathering. These sources span from biblical commands to assemble for Torah learning through rabbinic and medieval codes that formalize the seudat mitzvah of siyum masechta.
כשמסיים מסכתא מצוה לשמוח ולעשות סעודה
The Mitzvah of Visiting the Sick
Sources establish visiting the sick as a biblical positive commandment incumbent on all people, derived from Torah verses and expounded by the Sages. The sources outline essential parameters of the mitzvah, including speaking with the patient, praying for their recovery, attending to both physical and spiritual needs, and the principle that the mitzvah has no fixed measure or limit provided it does not burden the patient.
בִּקּוּר חוֹלִים מִצְוָה עַל הַכּל
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 Forty-Two Levitical Cities
Sources examine the biblical designation of forty-two cities given to the Levites alongside six cities of refuge, exploring their halakhic status, spiritual purpose, and distribution across the tribes of Israel.
וְעַלֵיהֶם תִּתְּנוּ אַרְבָּעִים וּשְׁתַּיִם עִיר
The Principle of Not Passing Over Mitzvot
Sources explore the halakhic principle that mitzvot should not be bypassed or delayed when they present themselves, discussing its applications in Temple service, holiday observances, and daily religious practice. The sources also examine how transgressions affect the protective merit of mitzvot and the spiritual importance of promptly fulfilling commandments.
אֵין מַעֲבִירִין עַל הַמִּצְוֹת
Tefillin Placement and the Non-Dominant Arm
Sources establish that arm-tefillin must be placed on the non-dominant hand, derived from Biblical language and interpreted by Talmudic and later authorities. The sources discuss the principle and its application to individuals with different dominant hands.
יָדְךָ – זוֹ שְׂמֹאל
The Mitzvah of Mezuzah on Doorposts
Sources explore the Torah's command to write words of the Shema on the doorposts and gates of homes. Rabbinic and medieval commentators explain mezuzah as a perpetual memorial of God's redemptive acts and a constant prompt to divine consciousness at the threshold of daily life.
חֲבִיבִין יִשְׂרָאֵל שֶׁסִּיבְּבָן הַקָּדוֹשׁ בָּרוּךְ הוּא בְּמִצְוֹת
The Mitzvah of Placing a Mezuzah
These sources establish the biblical foundation for the mezuzah mitzvah, drawing from the Shema passages and their rabbinic interpretation. They address the halakhic requirements for writing, materials, and placement on doorposts, as well as the mezuzah's spiritual role as a daily reminder of divine presence and covenantal commitment in the home.
וכתבתם על מְזוּזֹת ביתך ובשעריך
Loving the Convert and Protecting the Stranger
These sources explore the Torah's commandments to love converts and refrain from oppressing strangers, grounding the mitzvot in Israel's own experience as foreigners in Egypt. The sources discuss how protecting converts reflects fundamental values of compassion and justice, with detailed applications in Jewish law.
וַאֲהַבְתֶּם אֶת־הַגֵּר כִּֽי־גֵרִים הֱיִיתֶם בְּאֶרֶץ מִצְרָֽיִם
The Mitzvah of Shiluach HaKen
Sources addressing the commandment to send away a mother bird before taking her young. The sources span from the Talmud through later codifications, discussing the mitzvah's application, scope, and practical halakhic details.
שַׁלֵּחַ תְּשַׁלַּח אֶת הָאֵם וְאֶת הַבָּנִים תִּקַּח לָךְ
Honoring Father and Mother: Classic Sources
The biblical foundation and rabbinic elaboration of the obligation to honor parents, including the Fifth Commandment from the Torah and the Talmudic analysis of its practical scope and spiritual significance.
הִשְׁוָה הַכָּתוּב כִּבּוּד אָב וָאֵם לִכְבוֹד הַמָּקוֹם