Abrahamic religionsThe Abrahamic religions are a group of religions centered around the worship of the God of Abraham. Abraham, a Hebrew patriarch, is extensively mentioned throughout the Abrahamic religious scriptures of the Quran, and the Hebrew and Christian Bibles. Jewish tradition claims that the Twelve Tribes of Israel are descended from Abraham through his son Isaac and grandson Jacob, whose sons formed the nation of the Israelites in Canaan (or the Land of Israel); Islamic tradition claims that twelve Arab tribes known as the Ishmaelites are descended from Abraham through his son Ishmael in the Arabian Peninsula.
SubbotniksSubbotniks (Субботники, "Sabbatarians") is a common name for adherents of Russian religious movements that split from Sabbatarian sects in the late 18th century. The majority of Subbotniks were converts to Rabbinic or Karaite Judaism from Christianity. Other groups included Judaizing Christians and Spiritual Christians. There are three main groups of people described as Subbotniks: Judaizing Talmudists: Subbotnik converts to Rabbinic Judaism, also described as "Gery" (Геры), "Talmudisty" (Субботники-Талмудисты), or "Shaposhniki".
Law of MosesThe Law of Moses (תֹּורַת מֹשֶׁה ), also called the Mosaic Law, primarily refers to the Torah or the first five books of the Hebrew Bible. It is the law revealed to Moses by God. The Law of Moses or Torah of Moses (Hebrew: , Torat Moshe, Septuagint νόμος Μωυσῆ, nómos Mōusē, or in some translations the "Teachings of Moses") is a biblical term first found in the Book of Joshua , where Joshua writes the Hebrew words of "Torat Moshe " on an altar of stones at Mount Ebal.
Ger toshavGer toshav (גר תושב, ger: "foreigner" or "alien" + toshav: "resident", lit. "resident alien") is a halakhic term used in Judaism to designate the legal status of a Gentile (non-Jew) living in the Land of Israel who does not want to convert to Judaism but agrees to observe the Seven Laws of Noah, a set of imperatives which, according to the Talmud, were given by God as a binding set of universal moral laws for the "sons of Noah"—that is, all of humanity.
Seven Laws of NoahIn Judaism, the Seven Laws of Noah (שבע מצוות בני נח, Sheva Mitzvot B'nei Noach), otherwise referred to as the Noahide Laws or the Noachian Laws (from the Hebrew pronunciation of "Noah"), are a set of universal moral laws which, according to the Talmud, were given by God as a covenant with Noah and with the "sons of Noah"—that is, all of humanity. The Seven Laws of Noah include prohibitions against worshipping idols, cursing God, murder, adultery and sexual immorality, theft, eating flesh torn from a living animal, as well as the obligation to establish courts of justice.
God-fearerGod-fearers (φοβούμενοι τὸν Θεόν, phoboumenoi ton Theon) or God-worshippers (θεοσεβεῖς, Theosebeis) were a numerous class of Gentile sympathizers to Hellenistic Judaism that existed in the Greco-Roman world, which observed certain Jewish religious rites and traditions without becoming full converts to Judaism. The concept has precedents in the proselytes of the Hebrew Bible. Many of these Greco-Roman sympathizers to Hellenistic Judaism, which had a monotheistic or henotheistic Pagan background, were worshippers of Caelus (the Roman name/equivalent to Yahweh).
ProselyteThe biblical term "proselyte" is an anglicization of the Koine Greek term προσήλυτος (proselytos), as used in the Septuagint (Greek Old Testament) for "stranger", i.e. a "newcomer to Israel"; a "sojourner in the land", and in the Greek New Testament for a first-century convert to Judaism, generally from Ancient Greek religion. It is a translation of the Biblical Hebrew phrase גר תושב (ger toshav). "Proselyte" also has the more general meaning in English of a new convert to any particular religion or doctrine.
Jewish religious movementsJewish religious movements, sometimes called "denominations", include different groups within Judaism which have developed among Jews from ancient times. Today, the most prominent divisions are between traditionalist Orthodox movements (including Haredi ultratraditionalist and Modern Orthodox branches) and modernist movements such as Conservative (Masorti), Reform Judaism, and smaller others. Judaism in Israel, as in the West, is also divided into major Orthodox, Conservative and Reform traditions.
Dual-covenant theologyDual-covenant or two-covenant theology is a school of thought in Christian theology regarding the relevance of the Hebrew Bible, which Christians call the Old Testament. Most Christians hold that the Old Testament has been superseded by the New Covenant, although the moral law continues to apply (cf. covenant theology); in contrast, a minority hold that the Mosaic covenant has been abrogated. Dual-covenant theology is unique in holding that the Mosaic covenant remains valid for Jews while the New Covenant only applies to non-Jews or gentiles.
Conversion to JudaismConversion to Judaism (גיור, giyur) is the process by which non-Jews adopt the Jewish religion and become members of the Jewish ethnoreligious community. It thus resembles both conversion to other religions and naturalization. The procedure and requirements for conversion depend on the sponsoring denomination. Furthermore, a conversion done in accordance with one Jewish denomination is not a guarantee of recognition by another denomination.