A broad, systematic account of one of the most original and creative kabbalists, biblical interpreters, and Talmudic scholars the Jewish tradition has ever produced Rabbi Moses b. Nahman (1194–1270), known in English as Nahmanides, was the greatest Talmudic scholar of the thirteenth century and one of the deepest and most original biblical interpreters. Beyond his monumental scholastic achievements, Nahmanides was a distinguished kabbalist and mystic, and in his commentary on the Torah he dispensed esoteric kabbalistic teachings that he termed “By Way of Truth.” This broad, systematic account of Nahmanides’s thought explores his conception of halakhah and his approach to the central concerns of medieval Jewish thought, including notions of God, history, revelation, and the reasons for the commandments. The relationship between Nahmanides’s kabbalah and mysticism and the existential religious drive that nourishes them, as well as the legal and exoteric aspects of his thinking, are at the center of Moshe Halbertal’s portrayal of Nahmanides as a complex and transformative thinker.

SRS Iggeres Haramban/ the Rambant's ethical letter with an anthology of contemporary Rabbinic expositions.

This book is a collection of letters from a religious Jew in Israel to a Christian friend in Barcelona on life as an Orthodox Jew. Equal parts lighthearted and insightful, it's a thorough and entertaining introduction to the basic concepts of Judaism.

Rabbi Moshe ben Nachman, the 13th century Jewish leader and scholar known as Ramban, earned himself a place alongside Rashi as one of Judaism's primary Torah commentators. His commentary, which encompasses a vast panorama of Jewish learning -- language, halachah (Jewish law), philosophy, Kabbalah (Jewish mysticism(, and history -- offers a penetrating analysis of the Torah that will both enlighten and inspire.Rabbi Dr. Chavel's elegant English translation is based on the original Hebrew manuscripts. Insightful notes offer clarification of Ramban's commentary and provide his sources.

The Disputation of Barcelona (July 20-24, 1263) was a formal ordered medieval debate between representatives of Christianity and Judaism regarding whether or not Jesus was the Messiah. It was held at the royal palace of King James I of Aragon in the presence of the King, his court, and many prominent ecclesiastical dignitaries and knights, between Dominican Friar Pablo Christiani, a convert from Judaism to Christianity, and Rabbi Nahmanides (Moshe Ben Nachman, Ramban), a leading medieval Jewish scholar, philosopher, physician, kabbalist, and biblical commentator. During the Middle Ages, there were numerous ordered disputations between Christians and Jews. They were connected with burnings of the Talmud at the stake and violence against Jews. At Barcelona, Jews as well as Christians were given absolute freedom to speak their arguments how they wanted, making this unique among disputations.