Ashkenazi JewsAshkenazi Jews (ˌɑːʃkəˈnɑːzi,_ˌæʃ- ; יְהוּדֵי אַשְׁכְּנַז, Jews of Germania; Ashkenazishe Yidn), also known as Ashkenazic Jews or Ashkenazim, are a Jewish diaspora population who formed in the Holy Roman Empire around the end of the first millennium CE. Their traditional diaspora language is Yiddish (a West Germanic language with Jewish and Slavic linguistic elements, which uses the Hebrew alphabet), which developed during the Middle Ages after they had moved from Germany and France into Northern Europe and Eastern Europe.
MaggidA maggid (מַגִּיד), also spelled as magid, is a traditional Jewish religious itinerant preacher, skilled as a narrator of Torah and religious stories. A chaplain of the more scholarly sort is called a darshan (). The title of maggid mesharim ('a preacher of uprightness'; abbreviated ) probably dates from the sixteenth century. There have long been two distinct classes of leaders in Israel—the scholar and rabbi, and the preacher or maggid.
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.
Dov Ber of MezeritchDov Ber ben Avraham of Mezeritch (דֹב בּער פֿון מעזעריטש; died December 1772 OS), also known as the Maggid of Mezeritch or Mezeritcher Maggid, was a disciple of Rabbi Israel ben Eliezer (the Baal Shem Tov), the founder of Hasidic Judaism, and was chosen as his successor to lead the early movement. Dov Ber is regarded as the first systematic exponent of the mystical philosophy underlying the teachings of the Baal Shem Tov, and through his teaching and leadership, the main architect of the movement.
TzimtzumThe tzimtzum or tsimtsum (Hebrew: צמצום ṣimṣum "contraction/constriction/condensation") is a term used in the Lurianic Kabbalah to explain Isaac Luria's doctrine that God began the process of creation by "contracting" his Ohr Ein Sof (infinite light) in order to allow for a "conceptual space" in which finite and seemingly independent realms could exist. This primordial initial contraction, forming a ḥalal hapanuy "vacant space" () into which new creative light could beam, is denoted by general reference to the tzimtzum.
Haredi JudaismHaredi Judaism (יהדות חֲרֵדִית Yahadut Ḥaredit, ħaʁeˈdi; also spelled Charedi in English; plural Haredim or Charedim) consists of groups within Orthodox Judaism that are characterized by their strict adherence to halakha (Jewish law) and traditions, in opposition to modern values and practices. Its members are usually referred to as ultra-Orthodox in English; however, the term "ultra-Orthodox" is considered pejorative by many of its adherents, who prefer terms like strictly Orthodox or Haredi.
OhrOhr ("Light" אור; plural: Ohros/Ohrot "Lights" אורות) is a central Kabbalistic term in Jewish mysticism. The analogy of physical light is used as a way of describing metaphysical divine emanations. Shefa (שפע "flow" and its derivative, Hashpoah "Influence" השפעה) is sometimes alternatively used in Kabbalah, a term also used in Medieval Jewish philosophy to mean divine influence, while the Kabbalists favour Ohr because its numerical value equals Raz ("mystery").
Four WorldsThe Four Worlds (עולמות ʿOlamot, singular: ʿOlam עולם), sometimes counted with a prior stage to make Five Worlds, are the comprehensive categories of spiritual realms in Kabbalah in the descending chain of Existence. The concept of "Worlds" denotes the emanation of creative lifeforce from the Ein Sof Divine Infinite, through progressive, innumerable tzimtzumim (concealments/veilings/condensations). As particular sefirot dominate in each realm, so the primordial fifth World, Adam Kadmon, is often excluded for its transcendence, and the four subsequent Worlds are usually referred to.
AtzmusAtzmus/atzmut ( from the Hebrew etzem) is the descriptive term referred to in Kabbalah, and explored in Hasidic thought, for the divine essence. Classical Kabbalah predominantly refers to the Godhead in Judaism with its designated term "Ein Sof" ("No end"-Infinite). Reference to atzmus is usually restricted in Kabbalistic theory to discussion whether "Ein Sof" represents the ultimate divine being in itself, or to God as first cause of creation.
YeshivishYeshivish (ישיביש), also known as Yeshiva English, Yeshivisheh Shprach, or Yeshivisheh Reid, is a sociolect of English spoken by Yeshiva students and other Jews with a strong connection to the Orthodox Yeshiva world. "Yeshivish" may also refer to non-Hasidic Haredi Jews. Sometimes it has an extra connotation of non-Hasidic Haredi Jews educated in yeshiva and whose education made a noticeable specific cultural impact onto them. In the latter case the term has ambivalent (both positive and negative) connotations comparable to these of the term "academic".
