This study examines the evolving nature of Hasidic leadership, with a focus on the institution of the Admorut (leadership of Rebbes) in Israel from 1966 to the early 21st century. Hasidic leadership is rooted in the doctrine of the Tzadik, a theological-ideological concept developed since the mid-18th century. The Tzadik is believed to possess a unique connection with God, enabling him to channel divine blessing, guide individuals spiritually, and lead entire communities. Central to Hasidic life is the demand for both faith in the Tzadik and attachment to the Tzadik, encompassing emotional, spiritual, and practical devotion. The study traces the historical development of these ideas and their transformation in the context of contemporary Israeli society, where Hasidim constitute a significant segment of the Haredi population and wield notable political and economic influence. It analyzes the ways in which Rebbes exercise authority in both spiritual and material realms, operating within dynastic frameworks that have endured since the 18th century. By examining the theological foundations, social functions, and mechanisms of power associated with the Admorut, the study aims to offer a comprehensive account of a leadership model that continues to shape the religious and public life of ultra-Orthodox Jewry in Israel.

Laws of Sale by Rabbi Hayya b. Sherira Gaon deals with the laws of commerce and property according to Hebrew law. The book is translated for the first time from the Arabic original, which survived in the Cairo Genizah , and is published in a scholarly edition, with comparisons to medieval translations, and with the addition of place references and notes, by Dr. Zvi Stampfer and Rabbi Moshe Gross, published by Yad Rav Nissim, Mekitze Nirdemim and the Hebrew Law Institute. This book constitutes a foundation for understanding commercial and property laws in Judaism, and is an essential tool for Torah scholars, Jewish scholars, and Hebrew law practitioners.

Setting Tables: Eating, Social Boundaries, and Intercultural Transfers is a first-of-its-kind collection of Hebrew articles exploring commensality and various practices associated with shared eating, whether with acquaintances or strangers. This volume examines how meals—though routine—function as significant normative anchors in different societies and historical periods, delineating hierarchies within and between social groups and cultural categories. Shared eating can occur in everyday settings or in political and ceremonial contexts. Participants may adhere to contemporary etiquette, engage in discussions, remain silent, focus solely on the meal, or manage social impressions. Regardless of time or place, shared eating consistently signifies both divisions and connections, shaping and reflecting intricate social identities. The volume offers a range of case studies, from Assyrian royal banquets through the Roman world, to Jewish and Arabic sources from the Islamic world and addresses current issues like municipal conflicts over falafel vendors in Mandatory Tel Aviv, sustainable consumption at weddings and the rise of personalized microbial diets. It investigates the characteristics of this complex social interaction and reveals the connections between the material aspects of meals and their cultural meanings.

Since its creation, the Babylonian Talmud has stood at the center of the Jewish intellectual canon and the heart of Torah study. Despite its wide circulation and enduring significance, it remains an elusive work to define. It is a religious text, yet contains little theology; it is deeply legal, yet it is hardly concerned with practical rulings; it is framed as a commentary on the Mishnah, yet frequently departs into independent expansive discussions. What, then, is this composition? How was it constructed? How did it come to occupy such a central place in Jewish tradition? And how has it been interpreted over the centuries? The first part of The Talmud: A History of Learning is devoted to analyzing the Talmud itself—dissecting its constituent parts and exploring their formation, purpose, and historical context. The second part turns to the reception of the Talmud: the ways in which it has been read, studied, and reinterpreted from its redaction through the present day. The title of the book reflects this dual focus: it addresses both the internal processes of learning that gave rise to the Talmudic text, and the external history of its study and the discourses it has generated from late antiquity to the present.

The Two Mekhiltot on the Jethro Portion (Exodus 18) is, in a sense, a complement to Menahem Kahana's previous book, The Two Mekhiltot on the Amalek Portion . The book is based on new text editions of Mekhilta d'Rabbi Ishmael and Mekhilta d'Rabbi Shimon ben Yochai on the Jethro portion. It includes a systematic and detailed commentary on the exegeses of the Mekhiltot, shedding new light on many exegeses – their literal meaning, their real and historical context, and the worldviews reflected in them. The book reviews the previous editions of The Two Mekhiltot on the Jethro Portion and presents the important contribution of fragments from the Cairo Geniza that were discovered after the previous editions were published. It compares the traditions of the two Mekhiltot in their language, style, and content, and establishes the insight that in the Jethro portion, as in the Amalek portion, the tradition of Mekhilta d'Rabbi Ishmael generally takes precedence.

The Terminology of the Yerushalmi - The Secondary Terms presents a systematic study of the secondary terminology in the Talmud Yerushalmi. This work analyzes hundreds of terms in this Talmud, in light of all comprehensible occurrences of these terms according to all extant textual witnesses of the work. In addition to defining all of these terms, this volume analyzes all other characteristics of these expressions, including the types of sources they introduce, their "style," and the relationship between them and interchangeable and synonymous terminology.

Among the medieval liturgical manuscripts from Ashkenaz, the Nuremberg Mahzor takes a special place. Its size, its extraordinary selection of piyyutim and piyyut commentaries, and its lavish decoration that differs from the model used for many mahzorim in southern Germany make it a spectacular object. This aroused curiosity and interest, as reflected by those who are known to have viewed the manuscript, including Emperor Leopold I (1658–1705), who visited the Nuremberg Municipal Library in 1658, and several 17th and 18th century Christian scholars who wrote about the treasures of Nuremberg. In the 19th century, several Jewish scholars studied the manuscript in Nuremberg, among them Leopold Zunz from Berlin and Rabbi Isaak Meier Eppstein from Jerusalem, culminating in the detailed study and description by Nuremberg rabbi Bernhard Ziemlich (1884–1886). Salman Schocken had hoped to acquire the manuscript already in 1934 and succeeded in adding it to his collection in 1951. The fact that during its 56-year stay at the Schocken Library in Jerusalem the Mahzor was rarely exhibited and not easily accessible to scholars and the wider audience shrouded the manuscript in mystery.

In the past, prayers in the synagogue were adorned with many liturgical poems, piyyuṭim, in all the various Jewish communities, both on the major festivals and on many Sabbaths over the course of the year. Manuscripts preserve thousands of piyyuṭim, only some of which are familiar today, and some of which have never been published until our generation. This book collects more than two hundred piyyuṭim, which the Jews of Ashkenaz (German-speaking lands) and Northern France used to recite on wedding Sabbaths and Sabbaths on which circumcisions occurred. Dozens of poets wrote piyyuṭim for these festive occasions. Most of the piyyuṭim were written by German or French poets (between the eleventh and fourteenth centuries), but some of them were written by poets in the Land of Israel, Italy, or Spain. Some of the compositions were written in honor of lifecycle celebrations occurring in the families of the poets themselves. Aside from the major popular genres of Ashkenazic piyyuṭ (yoẓer, ofan, and zulat, in the blessings surrounding the morning Shema), the corpus in this volume also contains representatives of many unusual genres of piyyuṭ; this prominently demonstrates that on Sabbaths of family celebrations, the poets of Ashkenaz and Northern France wanted to include piyyuṭim in many different positions in the liturgy, more varied than usual. Especially prominent is the large unit of piyyuṭim that were recited surrounding the bridegroom’s ‘aliyya to the Torah: reshut (“invitation”) poems for the bridegroom and his groomsmen to go up for their ‘aliyyot, songs in honor of the bridegroom after his ‘aliyya, poems surrounding the reading of Ve’avraham Zaqen (a passage from the Torah that is read in honor of the bridegroom — today only in Sephardic synagogues, but in the past also in Ashkenazic), and Mi Shebberakh poets blessing the bridegroom after his ‘aliyya. Some of the poems are in Aramaic. The book includes also piyyuṭim that were recited (not specifically on the Sabbath) at the actual wedding and circumcision rituals, and piyyuṭim designated for the Grace After Meals of the festive meals in honor of the wedding and circumcision. The Ashkenazic poets were extremely learned, and they included large amounts of material from the lore (aggada) of the Talmud and Midrash. The late Prof. Jonah Fraenkel was the one that gathered the piyyuṭim for the Sabbaths of the year recited in the Ashkenazic and Northern French communities, as a continuation of his series of Ashkenazic maḥzorim for the Three Festivals and those for the High Holidays edited by Dr. Daniel Goldschmidt. This volume of Piyyuṭim for Wedding and Circumcision Sabbaths is the first in a series whose purpose is to publish all piyyuṭim for all Sabbaths that were recited in the lands of Ashkenaz and Northern France. Dr. Gabriel Wasseman, a scholar of piyyuṭ, completed Fraenkel’s work on this volume, indicating textual variants from many dozens of manuscripts, and writing a detailed commentary on the piyyuṭim. He also wrote a long introduction to the volume, which, among other things, offers a birds’-eye view of all the piyyuṭim, organized into their specific genres, and traces the development of the customs of reciting these piyyuṭim in the various communities over the course of centuries. Avraham Fraenkel added chapters to the introduction, which present a description of the customs of weddings and of circumcisions in Ashkenaz and Northern France, on the basis of books of minhagim (“customs”) and prayerbooks from the Ashkenazic and Northern French communities.

Kobez Al Yad , an annual of the Mekize Nirdamim Society, is a forum for the publication from manuscript sources of ancient texts in Jewish studies that are shorter than book-length. The articles in this issue: Shulamit Elizur | Rahitim and Siluk for Yom Kippur about the revelation of God to Elijah at Horeb Dan Greenberger and Y. Zvi Stampfer | ' On the Obligation of Prayer ' by Rav Saadia Gaon Eli Gurfinkel | The Reason for the Shew-Bread Table and the Candelbara ( Menora ) from Rabbi Samuel Ibn Tibon Yossef Elizur | Rabbi Joseph Hayyun's Commentary on the Book of Zephania Yohanan Kapah | Rabbi Joseph Hayyun's Commentary on the Book of Haggai Yaron Nisenholz | The Proclamations of the Great Rabbinical Court of Prague in the 18 th Century

The Book of Beliefs and Opinions by Saadia Gaon presents the full set of beliefs that every Jew subject to divine law must uphold. These beliefs interlock to form a coherent system of philosophical theology. The title of the book particularly caught my attention, intrigued me, and drew me toward my own theological pursuits — especially as an “unbeliever” who nonetheless approaches matters of faith with respect.

The traditional approach to Jewish sources fails to provide satisfactory responses to the great questions of our world because they originated in a pre‑modern context, before Jewish sovereignty and independence. This book proposes a new approach to contemporary challenges, through a critically engaged dialogue with Jewish tradition—which serves as both a source of inspiration and a foundation for renewing Halakhah. The book tackles moral and practical questions related to food production and consumption; labor and economic and social justice; relations between religion and state and individual liberty in a Jewish‑democratic state; issues concerning refugees and migrant workers; the tension between executive and legislative authorities and the judicial system; and public health and pikuach nefesh in the public sphere.