NachmanidesMoses ben Nachman (מֹשֶׁה בֶּן־נָחְמָן Mōše ben-Nāḥmān, "Moses son of Nachman"; 1194–1270), commonly known as Nachmanides (nækˈmænᵻdiːz; Ναχμανίδης Nakhmanídēs), and also referred to by the acronym Ramban (ˌrɑːm'bɑːn; ) and by the contemporary nickname Bonastruc ça Porta (ˌbɔnəsˈtɾuk sə ˈpɔrtə; literally "Mazel Tov near the Gate", see astruc), was a leading medieval Jewish scholar, Catalan rabbi, philosopher, physician, kabbalist, and biblical commentator. He was raised, studied, and lived for most of his life in Girona, Catalonia.
Jewish philosophyJewish philosophy (פילוסופיה יהודית) includes all philosophy carried out by Jews, or in relation to the religion of Judaism. Until modern Haskalah (Jewish Enlightenment) and Jewish emancipation, Jewish philosophy was preoccupied with attempts to reconcile coherent new ideas into the tradition of Rabbinic Judaism, thus organizing emergent ideas that are not necessarily Jewish into a uniquely Jewish scholastic framework and world-view.
TalmudThe Talmud (ˈtɑ:lmʊd,_-məd,_ˈtæl-; Talmūḏ) is the central text of Rabbinic Judaism and the primary source of Jewish religious law (halakha) and Jewish theology. Until the advent of modernity, in nearly all Jewish communities, the Talmud was the centerpiece of Jewish cultural life and was foundational to "all Jewish thought and aspirations", serving also as "the guide for the daily life" of Jews. The term Talmud normally refers to the collection of writings named specifically the Babylonian Talmud (Talmud Bavli), although there is also an earlier collection known as the Jerusalem Talmud (Talmud Yerushalmi).
KabbalahKabbalah (קַבָּלָה Qabbālā, literally "reception, tradition") is an esoteric method, discipline and school of thought in Jewish mysticism. A traditional Kabbalist is called a Mekubbal ( Məqūbbāl "receiver"). The definition of Kabbalah varies according to the tradition and aims of those following it, from its origin in medieval Judaism to its later adaptations in Western esotericism (Christian Kabbalah and Hermetic Qabalah).
Torah studyTorah study is the study of the Torah, Hebrew Bible, Talmud, responsa, rabbinic literature, and similar works, all of which are Judaism's religious texts. According to Rabbinic Judaism, the study is done for the purpose of the mitzvah ("commandment") of Torah study itself. This practice is present to an extent in all religious branches of Judaism, and is considered of paramount importance among religious Jews. Torah study has evolved over the generations, as lifestyles changed and also as new texts were written.