In 2005 Wikipedia's first sentence called it “jew vary depending on whether a religious”. Today it says “jew?”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2005
( Hebrew : Mihu Yehudi—מיהו יהודי ?) can be a complicated question because Judaism shares some of the characteristics of a nation , an ethnicity , a religion , and a culture , making the definition of who is a Jew vary depending on whether a religious, sociological, or national approach to identity is used. "Who is a Jew?" has also become a well-known rhetorical question within Judaism, referring to a cultural and religious battle to define who can be described as truly being a " Jew " and what is the "correct" definition for being "Jewish"?1
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 17861574.
The opening as it stood in 2010 2 passages from the previous snapshot no longer appear
The question is based in ideas about Jewish personhood which themselves have cultural , religious , genealogical , and personal dimensions.There are controversial aspects —to begin with, the question has a logical inverse, namely "who is not a Jew?" Recent court cases have gained particular prominence in connection with several legal cases in Israel since 1962, and in 2009 there was a prominent and controversial court case , in the United Kingdom , about the question.The definition of who is a Jew varies according to whether it is being considered by Jews based on normative religious statutes, self-identification or by non-Jews for other reasons.Because Jewish identity can include characteristics of an ethnicity , a religion , and citizenship, the definition of who is a Jew has varied, depending on whether a religious, sociological, or ethnic aspect was being considered.According to halakha , the oldest normative definition used by Jews for self-identification, a person is matrilineally a Jew by birth, or becomes one through conversion to Judaism .Adherence to this definition has been challenged since the emergence of the Karaite sect , emergence of modern groups in Judaism since the 19th century, and the creation of Israel in 1948.Issues that have been raised reflect: Child's non-Jewish mother: i.e. whether a child born of a non-Jewish mother should be considered Jewish through the father's Jewish identity.Conversion: i.e. what process of conversion other than the historically normative procedure according to Jewish law should be considered valid.Historical loss of Jewish identity: i.e. whether a person's or group's actions (such as conversion to a different religion) or circumstances in his, her or community's life (such as being unaware of Jewish parents) should affect his or her Jewish status.Diaspora identity: identity of Jews among themselves, and by non-Jews throughout the Jewish diaspora .Claim to Israeli citizenship: the examination of the three previous issues in the context of the Basic Laws of Israel .Court Ruling in Britain Raises Question" .The New York Times ."Jewish school admissions unlawful" , BBC , 25 June 2009 [1] R(E) v Governing Body of JFS [ }] EWCA Civ 626 (25 June 2009) Who is a Jew? - U.K. case sparks holy debate , The National Post , November 16, 2009 .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 369858879.
The opening as it stood in 2015 7 passages from the previous snapshot no longer appear
The question is based in ideas about Jewish personhood which have cultural , religious , political , genealogical , and personal dimensions. The definition of who is a Jew varies according to whether it is being considered by Jews based on normative religious statutes or self-identification, or by non-Jews for other reasons. Because Jewish identity can include characteristics of an ethnicity , a religion, or conversion, the definition depends on many aspects that must be considered.According to the simplest definition used by Jews for self-identification, a person is a Jew by birth, or becomes one through religious conversion.However, there are differences of opinion among the various branches of Judaism in the application of this definition, including: The effect of mixed parents: i.e. whether a person of mixed Jewish and non-Jewish parents should be considered Jewish.Conversion: i.e. what processes of conversion should be considered valid. Historical loss of Jewish identity: i.e. whether a person's or group's actions (such as conversion to a different religion) or circumstances in his or her community's life (such as being unaware of Jewish parents) should affect his or her status as Jewish or non-Jewish. Diaspora identity: identity of Jews among themselves, and by non-Jews throughout the Jewish diaspora . Claim to Israeli citizenship: the examination of the previous issues in the context of the Basic Laws of Israel . Ethnic minorities in English law – Google Books .Institute for Curriculum Services ."The Samaritans – A Jewish Sect in Israel: Strategies for Survival of an Ethno-religious Minority in the Twenty First Century" .Review of Religious Research . 37 (3).
Red text was written in or rewritten since the previous snapshot. Their copy is revision 668959067.
The opening as it stood in 2020 12 passages from the previous snapshot no longer appear
The question explores ideas about Jewish personhood, which have cultural , ethnic , religious , political , genealogical , and personal dimensions.Orthodox Judaism and Conservative Judaism follow Jewish law ( Halakha ), deeming a person to be Jewish if their mother is Jewish or if they underwent a halakhic conversion .Reform Judaism and Reconstructionist Judaism accept both matrilineal and patrilineal descent as well as conversion.Karaite Judaism predominantly follows patrilineal descent as well as conversion.Jewish identity is also commonly defined through ethnicity .Opinion polls have suggested that the majority of Jews see being Jewish as predominantly a matter of ancestry and culture, rather than religion."A closer look at Jewish identity in Israel and the U.S." March 16, 2016.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 963272186.
The opening as it stood on October 6, 2023
Question about Jewish identity "מיהו יהודי" redirects here.The question pertains to ideas about Jewish personhood, which have cultural , ethnic , religious , political , genealogical , and personal dimensions.Orthodox Judaism and Conservative Judaism follow Jewish law ( Halakha ), deeming people to be Jewish if their mothers are Jewish or if they underwent a halakhic conversion . Reform Judaism and Reconstructionist Judaism accept both matrilineal and patrilineal descent as well as conversion. Karaite Judaism predominantly follows patrilineal descent as well as conversion. Jewish identity is also commonly defined through ethnicity . Opinion polls have suggested that the majority of modern Jews see being Jewish as predominantly a matter of ancestry and culture, rather than religion. "A closer look at Jewish identity in Israel and the U.S." March 16, 2016.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1177386458.
The opening as it stood in 2025
Question about Jewish identity "מיהו יהודי" redirects here. The question pertains to ideas about Jewish personhood, which have cultural , ethnic , religious , political , genealogical , and personal dimensions. Orthodox Judaism and Conservative Judaism follow Jewish law ( halakha ), deeming people to be Jewish if their mothers are Jewish or if they underwent a halakhic conversion . Reform Judaism and Reconstructionist Judaism accept both matrilineal and patrilineal descent as well as conversion. Karaite Judaism predominantly follows patrilineal descent as well as conversion. Jewish identity is also commonly defined through ethnicity . Opinion polls have suggested that the majority of modern Jews see being Jewish as predominantly a matter of ancestry and culture, rather than religion. There is controversy over Jewish identification in Israel, as it affects citizenship and personal status issues like marriage.Israel's Law of Return grants citizenship to those with a Jewish parent or grandparent, even if not religious.But the rabbinical courts use halakhic rules for marriage, requiring Orthodox conversions for those without a Jewish mother.This creates conflicts between different branches of Judaism.The Nazis defined Jews based on their ancestry and persecuted them on a racial basis .Antisemites have also defined Jews for discriminatory goals.Jews themselves have varying self-definitions, ranging from religious observance to secular ethnic identity.There is no consensus, but common themes emphasize ancestry, culture, and community belonging, even for secular Jews and converts to other religions. "A closer look at Jewish identity in Israel and the U.S." March 16, 2016.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1294525384. This is our newest snapshot; the live article may have moved again since.
Today
In 2005 Wikipedia's first sentence called it “jew vary depending on whether a religious”. Today it says “jew?”. Read the current article and compare.
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Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.
Then
jew vary depending on whether a religious
Now
jew?
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.