Jewish eschatology is the area of Jewish theology concerned with events that will happen in the end of days and related concepts. This includes the ingathering of the exiled diaspora, the coming of the Jewish Messiah, the afterlife, and the resurrection of the dead. In Judaism, the end times are usually called the "end of days", a phrase that appears several times in the Tanakh.
The Mishnah or the Mishna is the first major written collection of the Jewish oral traditions that are known as the Oral Torah. It is also the first major work of rabbinic literature. The Mishnah was redacted by Judah ha-Nasi probably in Beit Shearim or Sepphoris between the ending of the second century and the beginning of the 3rd century CE in a time when, according to the Talmud, the persecution of Jews and the passage of time raised the possibility that the details of the oral traditions of the Pharisees from the Second Temple period would be forgotten.
The Talmud 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.
Rabbinic 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. This more specific sense of "Rabbinic literature"—referring to the Talmudim, Midrash, and related writings, but hardly ever to later texts—is how the term is generally intended when used in contemporary academic writing. The terms mefareshim and parshanim (commentaries/commentators) almost always refer to later, post-Talmudic writers of rabbinic glosses on Biblical and Talmudic texts.
The Pharisees were a Jewish social movement and a school of thought in the Levant during the time of Second Temple Judaism. After the destruction of the Second Temple in 70 AD, Pharisaic beliefs became the foundational, liturgical, and ritualistic basis for Rabbinic Judaism.
In the Hebrew Bible, a nazirite or a nazarite is a man or woman who voluntarily took a vow which is described in Numbers 6:1–21. This vow required the nazirite to:
Seder Zeraim is the first of the six orders, or major divisions, of the Mishnah, Tosefta, and the Talmud, and, apart from the first tractate which concerns the rules for prayers and blessings, primarily deals with the laws of agricultural produce and tithes of the Torah which apply in the Land of Israel, in both their religious and social aspects.
The Jerusalem Talmud or Palestinian Talmud, also known as the Talmud of the Land of Israel, is a collection of rabbinic notes on the second-century Jewish oral tradition known as the Mishnah. Naming this version of the Talmud after Palestine or the Land of Israel—rather than Jerusalem—is considered more accurate, as the text originated mainly from Galilee in Byzantine Palaestina Secunda rather than from Jerusalem, where no Jews lived at the time.
Rabbinic Judaism, also called Rabbinism, Rabbinicism, or Rabbanite Judaism, has been the mainstream form of Judaism since the 6th century CE, after the codification of the Babylonian Talmud. Rabbinic Judaism has its roots in the Pharisaic school of Second Temple Judaism, and is based on the belief that Moses at Mount Sinai received both the Written Torah and the Oral Torah from God. The Oral Torah, transmitted orally, explains the Written Torah. At first, it was forbidden to write down the Oral Torah, but after the destruction of the Second Temple, it was decided to write it down in the form of the Talmud and other rabbinic texts for the sake of preservation.
Demai (Hebrew: דְּמַאי, is the third tractate of Seder Zeraim of the Mishnah and of the Talmud. It deals with the Jewish legal concept of demai, meaning doubtfully tithed produce, and concerns the laws related to agricultural produce about which it is suspected that certain obligatory tithes have not been separated in accordance with requirements derived from the Torah.
Terumot is the sixth tractate of Seder Zeraim of the Mishnah and of the Jerusalem Talmud. This tractate discusses the laws of teruma, a gift of produce that an Israelite farmer was required to set aside and give to a kohen (priest). There were two kinds of terumot given to the priest: the regular heave-offering, known also as the terumah gedolah, which the Israelites were required to give to the priest from the produce of their fields; the other was the terumat ma'aser, namely, the gift that the Levites were required to put aside for the priests from the tithe which ordinary Israelites had been required to give to them.
Berakhot is the first tractate of Seder Zeraim of the Mishnah and of the Talmud. The tractate discusses the rules of prayers, particularly the Shema and the Amidah, and blessings for various circumstances.
Shevi'it is the fifth tractate of Seder Zeraim of the Mishnah, dealing with the laws of leaving the fields of the Land of Israel to lie fallow every seventh year; the laws concerning which produce may, or may not be eaten during the Sabbatical year; and the cancellation of debts and the rabbinical ordinance established to allow a creditor to reclaim a debt after the Sabbatical year (Prozbul).
Avot de-Rabbi Nathan, usually printed together with the minor tractates of the Talmud, is a Jewish aggadic work probably compiled in the geonic era. Although Avot de-Rabbi Nathan is the first and longest of the "minor tractates", it probably does not belong in that collection chronologically, having more the character of a late midrash. In the form now extant it contains a mixture of Mishnah and Midrash, and may be technically designated as a homiletical exposition of the Mishnaic tractate Pirkei Avot, having for its foundation an older recension (version) of that tractate. It may be considered as a kind of "tosefta" or "gemarah" to the Mishna Avot, which does not possess a traditional gemarah. Avot de-Rabbi Nathan contains many teachings, proverbs, and incidents that are not found anywhere else in the early rabbinical literature. Other rabbinical sayings appear in a more informal style than what is found in Pirkei Avot.
Shabbat is the first tractate of Seder Moed of the Mishnah and of the Talmud. The tractate deals with the laws and practices regarding observing the Jewish Sabbath. The tractate focuses primarily on the categories and types of activities prohibited on the Sabbath according to interpretations of many verses in the Torah, notably Exodus 20:9–10 and Deut. 5:13–14.
Lashon Hakodesh, also spelled L'shon Hakodesh or Leshon Hakodesh, is a Jewish term and appellation attributed to the Hebrew language, or sometimes to a mix of Hebrew and Aramaic, in which its religious texts and prayers were written, and served, during the Medieval Hebrew era, for religious purposes, liturgy and Halakha – in contrary to the secular tongue, which served for the routine daily needs, such as the Yiddish language.
Impurity of the land of the nations is a rabbinic edict stipulating a specified degree of tumah (impurity) on all lands outside the Land of Israel. The demarcation lines of foreign lands effectually included all those lands not settled by the people of Israel during their return from the Babylonian exile during the Second Temple period, and was meant to dissuade the priests of Aaron's lineage from venturing beyond the Land of Israel where graves were unmarked, and who may inadvertently contract corpse uncleanness and thereby eat their bread-offering (Terumah), unawares, in a state of ritual impurity and becoming liable thereby to kareth. The declaration with respect to foreign lands includes also the "virgin soil" of those lands, and was, therefore, a safeguard meant to prevent the priests from inadvertently transgressing the Law of Moses.
Jewish law and custom prescribe ritual hand washing in a number of situations. This practice is generally known by the Hebrew term נטילת ידיים, which literally means taking up of the hands.
Relative hour, sometimes called halachic hour, seasonal hour and variable hour, is a term used in rabbinic Jewish law that assigns 12 hours to each day and 12 hours to each night, all throughout the year. A relative hour has no fixed length in absolute time, but changes with the length of daylight each day - depending on summer, and in winter. Even so, in all seasons a day is always divided into 12 hours, and a night is always divided into 12 hours, which invariably makes for a longer hour or a shorter hour. At Mediterranean latitude, one hour can be about 45 minutes at the winter solstice, and 75 minutes at summer solstice. All of the hours mentioned by the Sages in either the Mishnah or Talmud, or in other rabbinic writings, refer strictly to relative hours.
Isaac ben Melchizedek, was a rabbinic scholar from Siponto, Italy, and one of the first medieval scholars to have composed a commentary on the Mishnah, of which only his commentary on Seder Zera'im survives. Elements of the Mishnaic order of Taharot are also cited in his name by the Tosafists, but the complete work is no longer extant.
