Midrash halakhaMidrash halakha (הֲלָכָה) was the ancient Judaic rabbinic method of Torah study that expounded upon the traditionally received 613 Mitzvot (commandments) by identifying their sources in the Hebrew Bible, and by interpreting these passages as proofs of the laws' authenticity. The term midrash halakha is also applied to the derivation of new laws, either by means of a correct interpretation of the obvious meaning of scriptural words themselves or by the application of certain hermeneutic rules.
TannaimTannaim (Amoraic Hebrew: תנאים tannaˈ(ʔ)im, singular tanˈna, Tanna "repeaters", "teachers") were the rabbinic sages whose views are recorded in the Mishnah, from approximately 10–220 CE. The period of the Tannaim, also referred to as the Mishnaic period, lasted about 210 years. It came after the period of the Zugot ("pairs"), and was immediately followed by the period of the Amoraim ("interpreters"). The root tanna () is the Talmudic Aramaic equivalent for the Hebrew root shanah (), which also is the root-word of Mishnah.
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.
Rabbinic literatureRabbinic literature, in its broadest sense, is the entire spectrum of rabbinic writings throughout Jewish history. However, the term often refers specifically to literature from the Talmudic era, as opposed to medieval and modern rabbinic writing, and thus corresponds with the Hebrew term Sifrut Chazal (ספרות חז״ל "Literature [of our] sages", where Hazal normally refers only to the sages of the Talmudic era).
AmoraimAmoraim (Aramaic: plural ʔamoraˈʔim or ʔamorajim, singular Amora ʔamoˈʁa or Amoray; "those who say" or "those who speak over the people", or "spokesmen") refers to Jewish scholars of the period from about 200 to 500 CE, who "said" or "told over" the teachings of the Oral Torah. They were primarily located in Babylonia and Ancient Palestine. Their legal discussions and debates were eventually codified in the Gemara. The Amoraim followed the Tannaim in the sequence of ancient Jewish scholars.
BaraitaBaraita (בָּרַיְתָא "external" or "outside"; pl. bārayāṯā or in Hebrew baraitot; also baraitha, beraita; Ashkenazi pronunciation: berayse) designates a tradition in the Oral Torah of Rabbinical Judaism that is not incorporated in the Mishnah. Baraita thus refers to teachings "outside" of the six orders of the Mishnah. Originally, "Baraita" probably referred to teachings from schools outside the main Mishnaic-era yeshivas – although in later collections, individual barayata are often authored by sages of the Mishna (Tannaim).
Second TempleThe Second Temple (, Bēṯ hamMīqdāš hašŠēnī, ), later known as Herod's Temple, was the reconstructed Temple in Jerusalem between 516 BCE and 70 CE. It replaced Solomon's Temple, which is presumed to have been built at the same location before its destruction by the Neo-Babylonian Empire during the Babylonian siege of Jerusalem 587 BCE. Construction of the Second Temple began some time after the Neo-Babylonian Empire was conquered by the Achaemenid Persian Empire; it followed a proclamation by Persian king Cyrus the Great through his edict that ended the Babylonian captivity and initiated the return to Zion.
Judah ha-NasiJudah ha-Nasi (יְהוּדָה הַנָּשִׂיא, Yəhūḏā hanNāsīʾ; Yehudah HaNasi or Judah the Prince) or Judah I, known simply as Rebbi or Rabbi, was a second-century rabbi (a tanna of the fifth generation) and chief redactor and editor of the Mishnah. He lived from approximately 135 to 217 CE. He was a key leader of the Jewish community in Roman-occupied Judea after the Bar Kokhba revolt. The title nasi was used for presidents of the Sanhedrin. He was the first nasi to have this title added permanently to his name; in traditional literature he is usually called "Rabbi Yehuda ha-Nasi.
AggadahAggadah ( ʾAggāḏā or Haggāḏā; Jewish Babylonian Aramaic: אַגָּדְתָא ʾAggāḏəṯāʾ; "tales, fairytale, lore") is the non-legalistic exegesis which appears in the classical rabbinic literature of Judaism, particularly the Talmud and Midrash. In general, Aggadah is a compendium of rabbinic texts that incorporates folklore, historical anecdotes, moral exhortations, and practical advice in various spheres, from business to medicine. The Hebrew word haggadah (הַגָּדָה) is derived from the Hebrew root נגד, meaning "declare, make known, expound", also known from the common Hebrew verb להגיד.
SanhedrinThe 'Sanhedrin' (Hebrew and Aramaic: סַנְהֶדְרִין; Greek: Συνέδριον, synedrion, 'sitting together,' hence 'assembly' or 'council') was an assembly of either 23 or 71 elders (known as "rabbis" after the destruction of the Second Temple), appointed to sit as a tribunal in every city in the ancient Land of Israel. There were two classes of Rabbinite Jewish courts which were called Sanhedrin, the Great Sanhedrin and the Lesser Sanhedrin.