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Case file

Beth Medrash Govoha

Wikipedia's first sentence called it “haredi yeshiva in lakewood township”. Today it says “haredi jewish”. The one-line description Wikipedia serves to search engines and AI systems read “BMG - 7th Street Study Hall 1943”. It now reads “Largest yeshiva in the US”.
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 2015 one. Red dashes: removed from Wikipedia since. Pale dots: rewritten; the numbered note shows what it says now. 1 tap a number or a side note to jump between them
The opening as it read in 2015

Beth Medrash Govoha ( ) (lit: Higher, or advanced, House of Study) is a Haredi yeshiva located in Lakewood Township , New Jersey . It is commonly known as BMG, or Lakewood Yeshiva. It was founded in 1943 by Rabbi Aharon Kotler and Rabbi Nosson Meir Wachtfogel . As of 2012, the yeshiva has 6,500 married and undergraduate students, making it one of the largest yeshivas in the world. Over the years, the roshei yeshiva of BMG have all been associated with the Kotler family, beginning with Rabbi Aharon Kotler from 1943 until his death in 1962; Rabbi Shneur Kotler , his son, who led the yeshiva from 1962 until his death in 1982; and the present roshei yeshiva , Rabbi Malkiel Kotler (son of Shneur Kotler), Rabbi Dovid Schustal (son-in-law of Shneur Kotler), Rabbi Yerucham Olshin and Rabbi Yisroel Neuman (sons-in-law of Rabbi Dov Schwartzman ). Rabbis Olshin, Schustal and Neuman are married to grandchildren of Rabbi Aharon Kotler. To manage the huge enrollment, the four roshei yeshiva divide up the times they deliver shiurim (Torah lectures) in the various battei medrash (study halls) on campus. There are also 240 roshei chabura (heads of small study groups) who guide and encourage groups of students in the yeshiva's trademark style of independent learning. "'There is a Future for Torah in America': A roundtable discussion of Hagaon Harav Aharon Kotler's accomplishments and legacy, with the roshei yeshivah and administrators of Bais Medrash Govoha".1

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 663221720.
Today
Wikipedia's first sentence called it “haredi yeshiva in lakewood township”. Today it says “haredi jewish”. The one-line description Wikipedia serves to search engines and AI systems read “BMG - 7th Street Study Hall 1943”. It now reads “Largest yeshiva in the US”. Read the current article and compare.
201020152020Oct '232025
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 2010, and today's defining sentence is their current revision.

Then

haredi yeshiva in lakewood township

Now

haredi jewish

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.

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