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Curated Torah sources across every topic, from classical texts to contemporary responsa.
Following the Majority Over Heavenly Signs
These sources establish the fundamental principle that Jewish law is determined by the majority ruling of the sages, not by prophetic voices or miraculous signs. From the Talmudic account of the Oven of Akhnai to Maimonides' codification, they demonstrate that 'the Torah is not in heaven' — halachic authority rests with human judicial process and collective rabbinic consensus.
לֹא בַשָּׁמַיִם הִיא
Israeli Visitors and Second Day Yom Tov Observance
This topic explores the halakhic status of Israelis visiting the Diaspora during Yom Tov Sheni, particularly whether they must observe the second day's restrictions on melacha and what leniencies, if any, apply in private. The sources present classical and modern positions on how visiting Israelis navigate the competing customs of their home country and their temporary location.
הִזָּהֲרוּ בְּמִנְהַג אֲבוֹתֵיכֶם בִּידֵיכֶם
Israeli Visitors and Second Day Yom Tov Observance
These sources address the halakhic obligations of an Israeli visiting the Diaspora during Yom Tov, discussing whether they must observe the second day of Yom Tov like local residents and under what circumstances private leniencies may apply.
בְּנֵי אֶרֶץ יִשְׂרָאֵל שֶׁבָּאוּ לְחוּץ לָאָרֶץ
The Source and Practice of Modim deRabbanan
This search explores the talmudic and halakhic sources for the congregation's recitation of Modim deRabbanan during the chazzan's repetition of the Amidah. The sources trace the practice from its origin in Gemara Sotah through the rulings of major halakhic authorities, explaining both the requirement for personal acknowledgment and the composite text drawn from multiple rabbinic formulations.
מודים אנחנו לך ה׳ אלהינו
The Source and Text of Modim de'Rabbanan
These sources trace Modim de'Rabbanan from its Talmudic origins in Sotah 40a, where multiple Amoraic versions were combined by Rav Papa, through the Rishonim's codification in the Mishneh Torah and Tur, to its final formulation in the Shulchan Arukh. The sources explain both the textual basis and the halachic requirement for the congregation to recite their own thanksgiving during the chazzan's Modim.
בִּזְמַן שֶׁשְּׁלִיחַ צִבּוּר אוֹמֵר מוֹדִים, הָעָם מָה הֵם אוֹמְרִים
The Source and Practice of Modim de'Rabbanan
Sources tracing Modim de'Rabbanan from its Talmudic origin in Sotah 40a through the codifications of the Rishonim and Acharonim. These sources establish the congregation's obligation to bow and recite their own version of Modim when the prayer leader reaches that blessing during the repetition of the Amidah.
בִּזְמַן שֶׁשְּׁלִיחַ צִבּוּר אוֹמֵר מוֹדִים, הָעָם מָה הֵם אוֹמְרִים
The Second Day of Yom Tov in the Diaspora
These sources explain the rabbinic law requiring observance of a second day of Yom Tov outside Eretz Yisrael. Originally enacted due to uncertainty about when the new month was sanctified, the practice was maintained as a binding custom even after the calendar became fixed, and applies to all who reside in or are traveling through the Diaspora.
שְׁנֵי יָמִים טוֹבִים שֶׁל גָּלִיּוֹת
Halacha and Din: Beyond Strict Law
Sources explore the relationship between din (strict legal judgment) and halacha (Jewish law in its broader sense), showing how halacha encompasses not only binding rulings but also ethical imperatives and decisions that go beyond the letter of the law. The tradition distinguishes between the minimum legal requirement and the deeper justice and character cultivation that Jewish law demands.
לִפְנִים מִשּׁוּרַת הַדִּין
Rabban Gamliel and Rabbi Yehoshua's Disputes
These sources document the famous conflicts between Rabban Gamliel and Rabbi Yehoshua over halakhic matters—including the calendar calculation for Rosh Hashanah and whether evening prayer is obligatory—and explore the broader tensions between authority and dissent in the Beit Midrash, including the question of when a scholar must submit to the Great Court's rulings.
כָּל מַחֲלֹקֶת שֶׁהִיא לְשֵׁם שָׁמַיִם, סוֹפָהּ לְהִתְקַיֵּם
The Centrality of Torah Shebaal Peh
These sources establish that the Oral Torah—the rabbinic interpretation and transmission of Jewish law—holds fundamental importance equal to or greater than the Written Torah itself. Biblical and Talmudic sources argue that the Oral Torah was given at Sinai alongside the Written text, and that understanding and fulfilling Torah is impossible without it.
עַל־פִּ֨י הַתּוֹרָ֜ה אֲשֶׁ֣ר יוֹר֗וּךָ