GemaraThe Gemara (also transliterated Gemarah, or in Yiddish Gemore) is an essential component of the Talmud, comprising a collection of rabbinical analyses and commentaries on the Mishnah and presented in 63 books. The term is derived from the Aramaic word and rooted in the Semitic word ג-מ-ר (gamar), which means "to finish" or "complete". Initially, the Gemara was transmitted orally and not permitted to be written down. However, after Judah the Prince compiled the Mishnah around 200 CE, rabbis from Babylonia and the Land of Israel extensively studied the work.
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).
Orthodox JudaismOrthodox Judaism is the collective term for the traditionalist branches of contemporary Judaism. Theologically, it is chiefly defined by regarding the Torah, both Written and Oral, as revealed by God to Moses on Mount Sinai and faithfully transmitted ever since. Orthodox Judaism, therefore, advocates a strict observance of Jewish law, or halakha, which is to be interpreted and determined exclusively according to traditional methods and in adherence to the continuum of received precedent through the ages.
HalakhaHalakha (hɑːˈlɔːxə; הֲלָכָה, halaˈχa), also transliterated as halacha, halakhah, and halocho ( haˈlɔχɔ), is the collective body of Jewish religious laws that are derived from the Written and Oral Torah. Halakha is based on biblical commandments (mitzvot), subsequent Talmudic and rabbinic laws, and the customs and traditions which were compiled in the many books such as the Shulchan Aruch. Halakha is often translated as "Jewish law", although a more literal translation of it might be "the way to behave" or "the way of walking".
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.
ResponsaResponsa (plural of Latin responsum, 'answer') comprise a body of written decisions and rulings given by legal scholars in response to questions addressed to them. In the modern era, the term is used to describe decisions and rulings made by scholars in historic religious law. Roman law recognised responsa prudentium, i.e., the responses and thoughts of jurists, as one of the sources of ius scriptum (written law), along with laws originating from magistrates, from the Senate, or from the emperor.
