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Fast of Esther

In 2005 Wikipedia's first sentence called it “jewish fast from dawn until dusk on purim eve”. Today it says “fast in judaism observed on the eve of purim”.
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 2026-08-02. In 2005 Wikipedia's first sentence called it “jewish fast from dawn until dusk on purim eve”. Today it says “fast in judaism observed on the eve of purim”.
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

Fast of Esther ( Ta'anit Ester , ) is a Jewish fast from dawn until dusk on Purim eve, commemorating the three-day fast observed by the Jewish people in the story of Purim . It is a common misconception that this fast was accepted by the Jews for all future generations during the time of Esther, as it is stated in the Book of Esther : They had established for themselves and their descendants the matters of the fasts and their cry (Esther 9:31). This verse actually refers to the four fasts which relate to mourning for the Temple. Rather, the first mention of this fast is a Minhag that is referenced in the Gaonic period. Recently, Mitchell First has written a detailed study of the origin of the fast and provided an explanation for its arising in the Gaonic period. The Fast is observed on the 13th day of the Hebrew month of Adar . (When the year has 2 Adar months, it is observed only in the 2nd Adar). If the date of the Fast of Esther falls on Shabbat (Saturday), the fast is instead observed on the preceding Thursday, as was the case in 2010, 2011, 2013 and 2014. ( Shulchan Aruch S.686 s.2) As the Fast of Esther is not one of the four public fasts ordained by the Prophets , the laws concerning its observance are more lenient; pregnant women, nursing mothers, and those who are weak are not required to observe it. (Note: per the concept of Pikuach nefesh , in certain situations a weak, sick, or pregnant person is not required or even permitted to observe any Jewish fast day; a rabbi should be consulted to determine the law for one's specific situation.) "The first who mentions it is R.1

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 651430766.
Today
In 2005 Wikipedia's first sentence called it “jewish fast from dawn until dusk on purim eve”. Today it says “fast in judaism observed on the eve of purim”. Read the current article and compare.
201020152020Oct '232025
antisemitism00001
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 between 2010 and 2025.

Then

jewish fast from dawn until dusk on purim eve

Now

fast in judaism observed on the eve of purim

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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