Yichus (יִחוּסyḥws), a Hebrew-based Yiddish word meaning "lineage". In some past and present Jewish communities, good yichus—meaning descent from a family of high reputation—is necessary for a person to be considered as a potential marriage partner. Colloquially, the term refers to the chain of origin for a statement, creative work or object. [1]
Yichus first appeared in the Hebrew Bible in the Book of Ezra. [2] It appears in Ezra 2:62 and Nehemiah 7:5), where the Hebrew root (yud-chet-sin) means "relation to" or "related to." [2] In the later rabbinic Hebrew, the last letter of the root changed from sin (ש) to samekh (ס), though the pronunciation and meaning remained unchanged. The latter spelling (yud-hey-samech) appears frequently in rabbinic literature. [3]
Although the word yichus originated in Hebrew, [4] [5] the term is generally accepted as a Yiddish word that has flowed into modern English. The anglicized word has been transliterated as yichus, [6] yikhes, [7] [8] yiches, [9] and yikhus. [10]
As far back as the Talmudic era, being son-in-law to someone widely respected was valued. [11] Subsequently, even the yichus of being son-in-law to the son-in-law and similar lineage links were valued. From the 14th century onwards, yichus was an important concern for Eastern European Jews. [7] Good yichus could refer to Torah scholarship or wealth, while bad yichus resulted from the suspicion of illegitimate descent. [7] However, many rabbis disapproved of the concept of yichus, instead insisting on judging individuals based on their personal merits. [2] "In Lithuania some Jewish families hid their Yikhus (lineage)". [12] There was a tension between yichus on one hand, and "meritocratic leadership based on scholarship" on the other. [7] Judgments of yichus became one of the mechanisms which determined social hierarchies. [7] From the 19th century, the significance of yichus declined as more marriages were based on romantic love, [13] and reformers criticized yichus for leading to inbreeding within small circles of "acceptable" families. [7] However, nowadays yichus is still an important qualification for marriage in charedi communities. [14] [15]
The family trees, or pedigree charts, of Jewish families, listing genealogy and family history records, have been identified with several names, among which are yichus book, [16] [17] [18] yichus brief, [19] and yichus record. [20] [21] To help a child trace lineage, some families would write a "yichus book". [22] The focus of a yichus brief (letter of relationship) [23] is not as extensive as a yichus book [24] [23] [25] whereas a yichus book or yichus record/"sefer yuchsin"/registry [20] is community-oriented. Some families also kept a separate "Register of Circumcisions". [22]
Being the mechutan (מְחוּתָּן, father of one's child's spouse [26] ) of a notable person is sometimes considered important enough to include in a wedding invitation and in giving other credentials. [27] [28] Although primarily used for same generation relatives, it can be used beyond that generation. [29] Being a ben achar ben (literally son-after-son, i.e. patrilineal) descendant is sometimes considered more notable than other forms of descent. [30] [31] [32] [33]
For various reasons, surnames/family names were changed, and sometimes reverted. [22] Thus, Jewish family names have not always been a reliable indicator of ancestry. For example: certain family names, such as Cohen, are not as strongly indicative of being a Kohen as Katz.
Rabbinic literature, in its broadest sense, is the entire spectrum of works authored by rabbis throughout Jewish history. The term typically refers to literature from the Talmudic era, as opposed to medieval and modern rabbinic writings. It aligns with the Hebrew term Sifrut Chazal, which translates to “literature [of our] sages” and generally pertains only to the sages (Chazal) from the Talmudic period. This more specific sense of "Rabbinic literature"—referring to the Talmud, Midrashim, 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 almost always refer to later, post-Talmudic writers of rabbinic glosses on Biblical and Talmudic texts.
Chabad, also known as Lubavitch, Habad and Chabad-Lubavitch, is a branch of Orthodox Judaism, originating from Eastern Europe and one of the largest Hasidic dynasties. Chabad is one of the world's best-known Hasidic movements. It is one of the largest Hasidic groups as well as one of the largest Jewish religious organizations in the world. Unlike most Haredi groups, which are self-segregating, Chabad mainly operates in the wider world and it caters to secularized Jews.
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Kalonimus Kalman Szapiro, was the Grand Rabbi of Piaseczno, Poland, who authored a number of works and was murdered by the Nazis during the Holocaust. He is best remembered for a series of homilies on parshah that were delivered almost every Shabbat during the time he spent with his students in the Warsaw ghetto between the years 1939 and 1942. Shortly after the final entry in this series of meditations, the entire community in the ghetto was sent to the gas chambers in Treblinka. This work is collected under the title Esh Kodesh.
Mezhbizh is the name of the town of Medzhybizh in the present Ukraine which is significant as both the source of a Hasidic dynasty that bears its name and as a symbolic name for the roots of Hasidism.
Rav is the Hebrew generic term for a person who teaches Torah or is a Jewish spiritual guide or a rabbi. For example, Pirkei Avot states (1:6) that:
(..) Joshua ben Perachiah says, "Set up a teacher [RaB] for yourself. And get yourself a friend [HaBeR]. And give everybody the benefit of the doubt."
Yaakov Perlow was an American Hasidic rabbi and rosh yeshiva, and Rebbe of the Novominsk Hasidic dynasty. From 1998 until his death in 2020, he was president of Agudath Israel of America, a Haredi advocacy organization. He was also head of that organization's Moetzes Gedolei HaTorah. He was one of the most respected leaders of the American Orthodox Jewish community, known for his scholarly and oratorical skills.
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Each group could claim that its candidate had the necessary family ties. Benzion Aryeh Leib was a holy seed and was the recognized rav-tza'ir , as well as the ben-achar-ben, son, grandson, and great-grandson of the first, second, and third Bobover Rebbes. Although he had no sons, Naftali, the Fourth Rebbe, had two daughters, and [...]
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