Wikipedia's first sentence called it “famous mashgiach ruchani and baal mussar”. Today it says “mashgiach ruchani”. The one-line description Wikipedia serves to search engines and AI systems read “Belarusian Rosh Yeshiva and mussar leader Rav”. It now reads “Belarusian Rosh Yeshiva and mussar leader”.
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 2010 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 2010
Yeruchom Haleivi Levovitz Rabbi Yeruchom Halevi Levovitz (or Leibovitz ) (ca. 1873-1936), also known by his hundreds of students simply as The Mashgiach , was a famous mashgiach ruchani and baal mussar (ethicist) at the Mir yeshiva in Poland .1He was born in 1873 (5633 in the Jewish calendar) in Lyuban , Minsk Voblast , Belarus (near Slutsk ) to Avraham and Chasha Leibovitz. He received his education in the yeshivas of Slobodka and Kelm .2He was a disciple of Rabbi Nosson Tzvi Finkel , Simcha Zissel Ziv of Kelm as well as Rabbi Yisrael Meir Kagan (Chofetz Chaim) of Radin .3He was the spiritual leader of the Mir Yeshiva in Poland until his passing in 1936. His disciples were said to have followed his every word, never doing anything that they "felt" he would not want them to do. Most of the leaders of the yeshivas of inter-war Poland were Rabbi Yerucham's disciples. They would come on occasion to visit him and seek his advice. After World War II , most of orthodox Jewry in Europe was wiped out, along with their many yeshivas (Jewish schools of higher learning). One of the only yeshivas to survive as a whole body was the Mir Yeshiva, which managed to escape miraculously to Shanghai , China , and then on to America. Many of the new leaders of the American and Israeli yeshivas in the post-war period were students of the Mir, and thus followers of Rabbi Leibovitz. His many discourses and lectures are preserved for posterity in nine books Daas Chochma U'Mussar which are a staple of virtually every yeshiva library today, as well as many Orthodox Jewish households. He died on the 18th of Sivan in the year 1936 at the age of sixty-three. He is buried in the town of Mir, Belarus . His grave site (recently rebuilt by his family) is a common destination for the many Jewish tourists who visit the decimated cities of pre-war Europe. Most of his family escaped the Nazis and made it to America where they were pioneers of the rebuilding of Orthodox Jewry in the United States . His son, Rabbi Simcha Zissel Halevi Levovitz , was the founder of a yeshiva in Boro Park, Brooklyn, and was responsible for publishing the writings of his father, as well as publishing the writings of Rabbi Simcha Zissel Ziv . His grandson, Rabbi Nachman Lebovitz is one of the deans in the Mir Yeshiva (Jerusalem) today and continues in his path of disseminating Torah to many students. Most of his children and grandchildren have become teachers, lecturers, and rabbis in various communities in the United States.4Rabbis who came from Lyuban5
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 325379416.
The opening as it stood in 2015 15 passages from the previous snapshot no longer appear
Rabbi Yeruchem Haleivi Levovitz Rabbi Yeruchem Halevi Levovitz (or Leibovitz ) ( ; ca. 1873-1936), also known by his hundreds of students simply as The Mashgiach , was a famous mashgiach ruchani and baal mussar (ethicist) at the Mir yeshiva in Poland . He was born in 1873 (5633 in the Jewish calendar) in Lyuban , Minsk Voblast , Belarus (near Slutsk ) to Avraham and Chasha Levovitz. He received his education in the yeshivas of Slobodka and Kelm . He was a disciple of Rabbi Nosson Tzvi Finkel , Simcha Zissel Ziv of Kelm as well as Rabbi Yisrael Meir Kagan (Chofetz Chaim) of Radin . Rabbis who came from Lyuban
Red text was written in or rewritten since the previous snapshot. Their copy is revision 635127471.
The opening as it stood in 2020
Rabbi Yeruchem Haleivi Levovitz Rabbi Yeruchem Halevi Levovitz ( ; ca. 1873-1936), also known by his hundreds of students simply as The Mashgiach , was a famous mashgiach ruchani and baal mussar (Jewish Ethics) at the Mir yeshiva in Belarus . He was born in 1873 (5633 in the Jewish calendar) in Lyuban , Minsk Voblast , Belarus (near Slutsk ) to Avraham and Chasya Levovitz. He received his education in the yeshivas of Slobodka and Kelm . He was a disciple of Rabbi Nosson Tzvi Finkel , and Rabbi Simcha Zissel Ziv of Kelm . Rabbis who came from Lyuban
Red text was written in or rewritten since the previous snapshot. Their copy is revision 930442586.
The opening as it stood on October 6, 2023 4 passages from the previous snapshot no longer appear
Belarusian Rosh Yeshiva and mussar leader Rav Yeruchom Levovitz ( ; ca. 1875-1936), also known by his hundreds of students simply as The Mashgiach , was a famous mashgiach ruchani and baal mussar (Jewish Ethics) at the Mir Yeshiva in Belarus .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1169126315.
The opening as it stood in 2025
Belarusian Rosh Yeshiva and mussar leader Rav Yeruchom Levovitz ( Hebrew : ירוחם ליוואוויץ ; c. 1875 – 1936), also known by his hundreds of students simply as The Mashgiach , was a mashgiach ruchani and baal mussar (Jewish Ethics) at the Mir Yeshiva in Belarus .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1297749952. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “famous mashgiach ruchani and baal mussar”. Today it says “mashgiach ruchani”. The one-line description Wikipedia serves to search engines and AI systems read “Belarusian Rosh Yeshiva and mussar leader Rav”. It now reads “Belarusian Rosh Yeshiva and mussar leader”. Read the current article and compare.
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 October 7, and today's defining sentence is their current revision.
Then
famous mashgiach ruchani and baal mussar
Now
mashgiach ruchani
Sections that no longer exist
Present on October 6, 2023, absent today, with no near-matching heading in the current article and the article shorter overall, so this is not a renamed heading or a topic absorbed into a fuller treatment. 1 section of 400 characters or more gone since October 6 2023, with the article 1,390 characters shorter.
Rebuilding in America
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.