Wikipedia's first sentence called it “loosely-organized group of orthodox jewish girls' day schools throughout the world”. Today it says “genericized name for full-time haredi jewish elementary and secondary schools for girls worldwide”.
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.
We saved snapshots of this article over twenty years; you are reading the 2005 one. Red dashes: removed from Wikipedia since.Pale dots: rewritten; the numbered note shows what it says now.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in 2005
Bais Yaakov or Beit Yaakov or Beth Jacob (literally " House of Jacob ") is a loosely-organized group of Orthodox Jewish girls' day schools throughout the world.1The name comes from a verse in Exodus 19:3, in which the term "house of Jacob" is traditionally understood in Judaism to refer to the female segment of the Jewish nation.2
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 17015732.
The opening as it stood in 2010 1 passage from the previous snapshot no longer appear
Beis Yaakov (בית יעקב also written Beit Yaakov , Beth Jacob , or Bais Yaakov -- literally "House [of] Jacob" in Hebrew ) is a common name for Orthodox full-time Jewish elementary and secondary schools throughout the world for Jewish girls from religious families.While these schools share the Beis Yaakov name, they are not necessarily affiliated, though some are, for other reasons. The name comes from a verse in Exodus 19:3, in which the term "house of Jacob" is traditionally understood in Judaism to refer to the female segment of the Jewish nation.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 348128165.
The opening as it stood in 2015
Bais Yaakov (בית יעקב also written Beit Yaakov , Beth Jacob , or Beis Yaakov -- literally "House [of] Jacob" in Hebrew ) is a common name for Orthodox full-time Jewish elementary and secondary schools throughout the world for Jewish girls from religious families. While these schools share the Bais Yaakov name, they are not necessarily affiliated, though some are, for other reasons. The name comes from a verse in Exodus 19:3, in which the term "house of Jacob" is traditionally understood in Judaism to refer to the female segment of the Jewish nation.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 666479708.
The opening as it stood in 2020 2 passages from the previous snapshot no longer appear
Beit Yaacov students praying at the Western Wall.Bais Yaakov ( also Beis Yaakov, Beit Yaakov or Beth Jacob; lit., House [of] Jacob) is a genericized name for full-time ultra-Orthodox Jewish elementary and secondary schools for Jewish girls throughout the world.Bais Yaakov, started by Sarah Schenirer in post-World War I Kraków , was at the time a revolutionary approach to Jewish women's education.It has since achieved mainstream status within Orthodox Judaism, with branches located worldwide in every Jewish community with a significant population.While many of these schools carry the Bais Yaakov name, they are not necessarily affiliated, though they may be for other reasons.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 961341310.
The opening as it stood on October 6, 2023
Haredi Jewish primary and secondary education for women For another place, see Beit Ya'akov, Jerusalem .Bais Yaakov students praying at the Western Wall.Bais Yaakov ( also Beis Yaakov, Beit Yaakov, Beth Jacob or Beys Yankev; lit., House [of] Jacob) is a genericized name for full-time Haredi Jewish elementary and secondary schools for Jewish girls throughout the world. Bais Yaakov, started by Sarah Schenirer in post-World War I Kraków , was at the time a revolutionary approach to Jewish women's education. It has since achieved mainstream status within Orthodox Judaism, with branches located worldwide in every Jewish community with a significant population. While many of these schools carry the Bais Yaakov name, they are not necessarily affiliated, though they may be for other reasons.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1175099177.
The opening as it stood in 2025
Haredi Jewish primary and secondary education for women For the place, see Beit Ya'akov, Jerusalem .Bais Yaakov students praying at the Western Wall in Israel in 2011 Bais Yaakov ( Hebrew : בית יעקב , romanized : Beit Ya’akov , also Beis Yaakov , Beit Yaakov , Beth Jacob or Beys Yankev ; lit. ' House [of] Jacob ' ) is a genericized name for full-time Haredi Jewish elementary and secondary schools for girls worldwide. Bais Yaakov, started by Sarah Schenirer in post- World War I Kraków , was at the time a revolutionary approach to Jewish women's education. The schools have risen to prominence in Haredi communities within Orthodox Judaism , with branches located worldwide in every Jewish community with a significant population. While many of these schools carry the Bais Yaakov name, they are not necessarily affiliated, though they may be for other reasons.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1276579267. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “loosely-organized group of orthodox jewish girls' day schools throughout the world”. Today it says “genericized name for full-time haredi jewish elementary and secondary schools for girls worldwide”. Read the current article and compare.
2005
2010
2015
2020
Oct '23
2025
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
loosely-organized group of orthodox jewish girls' day schools throughout the world
Now
genericized name for full-time haredi jewish elementary and secondary schools for girls worldwide
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.