Wikipedia's first sentence called it “first known attempt to transcribe the weekly ritual of jewish prayers for week-days”. Today it says “earliest surviving attempt to transcribe the weekly ritual of jewish prayers for weekdays”.
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Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2005
Siddur (prayerbook) of Saadia Gaon is the first known attempt to transcribe the weekly ritual of Jewish prayers for week-days, Sabbaths, and festivals. The text also contains liturgical poetry by Saadia, as well as Arabic language commentary.1 There is no known extant manuscript of the entire text, though there is a near complete manuscript in Oxford . Fragments have also been found in the Cairo Genizah . The prayerbook apparently served as a basis for later efforts to codify the Jewish prayer ritual and set it down in writing and was imitated by later authors. v t e v t e
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16111875.
The opening as it stood in 2010
The Siddur (prayerbook) of Saadia Gaon is the earliest surviving attempt to transcribe the weekly ritual of Jewish prayers for week-days, Sabbaths, and festivals (apart from the prayer book of Amram Gaon , of which there is no authoritative text). The text also contains liturgical poetry by Saadia, as well as Arabic language commentary. There is no known extant manuscript of the entire text, though there is a near complete manuscript in Oxford . Fragments have also been found in the Cairo Genizah . The prayerbook apparently served as a basis for later efforts to codify the Jewish prayer ritual and set it down in writing and was imitated by later authors. An edition based on these manuscripts has been published by Davidson, Assaf and Yoel in Jerusalem in 1941.The Arabic portions are accompanied by translations into Hebrew in facing columns. v t e v t e
Red text was written in or rewritten since the previous snapshot. Their copy is revision 332300354.
The opening as it stood in 2015
The Siddur (prayerbook) of Saadia Gaon is the earliest surviving attempt to transcribe the weekly ritual of Jewish prayers for week-days, Sabbaths, and festivals (apart from the prayer book of Amram Gaon , of which there is no authoritative text). The text also contains liturgical poetry by Saadia, as well as Arabic language commentary. There is no known extant manuscript of the entire text, though there is a near complete manuscript in Oxford . Fragments have also been found in the Cairo Genizah . The prayerbook apparently served as a basis for later efforts to codify the Jewish prayer ritual and set it down in writing and was imitated by later authors. An edition based on these manuscripts has been published by Davidson, Assaf and Yoel in Jerusalem in 1941. The Arabic portions are accompanied by translations into Hebrew in facing columns.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 595905976.
The opening as it stood in 2020
The Siddur (prayerbook) of Saadia Gaon is the earliest surviving attempt to transcribe the weekly ritual of Jewish prayers for week-days, Sabbaths, and festivals (apart from the prayer book of Amram Gaon , of which there is no authoritative text). The text also contains liturgical poetry by Saadia, as well as Arabic language commentary. There is no known extant manuscript of the entire text, though there is a near complete manuscript in Oxford . Fragments have also been found in the Cairo Genizah . The prayerbook apparently served as a basis for later efforts to codify the Jewish prayer ritual and set it down in writing and was imitated by later authors. An edition based on these manuscripts has been published by Davidson, Assaf and Yoel in Jerusalem in 1941. The Arabic portions are accompanied by translations into Hebrew in facing columns. According to posek rav David Bar-Hayim , the Birkat Hamazon in the siddur of Saadia Gaon is the shortest known fixed Jewish Grace After Meals, today.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 901578899.
The opening as it stood on October 6, 2023
Early (10th century) Jewish prayerbook The Siddur (prayerbook) of Saadia Gaon is the earliest surviving attempt to transcribe the weekly ritual of Jewish prayers for weekdays, Sabbaths, and festivals (apart from the prayer book of Amram ben Sheshna , of which there is no authoritative text).The text also contains liturgical poetry by Saadia, as well as Judeo-Arabic commentary. There is no known extant manuscript of the entire text, though there is a near complete manuscript in Oxford . Fragments have also been found in the Cairo Geniza . The prayerbook apparently served as a basis for later efforts to codify the Jewish prayer ritual and set it down in writing and was imitated by later authors. An edition based on these manuscripts has been published by Davidson, Assaf and Yoel in Jerusalem in 1941. The Arabic portions are accompanied by translations into Hebrew in facing columns. According to David Bar-Hayim , the Birkat Hamazon in the siddur of Saadia Gaon is the shortest known fixed Jewish grace after meals, today.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1140322249. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “first known attempt to transcribe the weekly ritual of jewish prayers for week-days”. Today it says “earliest surviving attempt to transcribe the weekly ritual of jewish prayers for weekdays”. Read the current article and compare.
2005
2010
2015
2020
Oct '23
2025
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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
first known attempt to transcribe the weekly ritual of jewish prayers for week-days
Now
earliest surviving attempt to transcribe the weekly ritual of jewish prayers for weekdays
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.