Wikipedia's first sentence called it “controversial islamic theologian who attached himself to hārith b”. Today it says “islamic theologian of the umayyad period and whose name has given rise to the jahmiyya moniker”. Sections present on October 6, 2023 no longer exist: “Contemporary to Him”.
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.
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The opening as it read in 2025
Islamic theologian (c.696–c.745 CE) For JAHM, see Jewish American Heritage Month Jahm bin Safwan ( Arabic : جَهْم بن صَفْوان , romanized : Jahm bin Ṣafwān ) was an Islamic theologian of the Umayyad period and whose name has given rise to the Jahmiyya moniker. During his lifetime, he attached himself to the rebel leader Al-Harith ibn Surayj , a dissident in Khurasan . He was executed in 745 by Salm ibn Ahwaz . Reliable historical information about Jahm is sparse, coming from sources antagonistic towards him from later periods. Worlds of Islam - Welten des Islam - Mondes de l'Islam (1.
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1298025820.
The opening as it stood in 2010
Surayj , a rebel in Khurasan towards the end of the Umayyad period, and who was put to death in 128/745-6 by Salim b.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 365751769.
The opening as it stood on October 6, 2023
Islamic theologian (c.696–c.745 CE) For JAHM, see Jewish American Heritage Month Jahm bin Safwan ( ) was an Islamic theologian who attached himself to Al-Harith ibn Surayj , a dissident in Khurasan towards the end of the Umayyad period, and who was put to death in 745 by Salm ibn Ahwaz .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1173879774.
Today
Wikipedia's first sentence called it “controversial islamic theologian who attached himself to hārith b”. Today it says “islamic theologian of the umayyad period and whose name has given rise to the jahmiyya moniker”. Sections present on October 6, 2023 no longer exist: “Contemporary to Him”. 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 2010, and today's defining sentence is their current revision.
Then
controversial islamic theologian who attached himself to hārith b
Now
islamic theologian of the umayyad period and whose name has given rise to the jahmiyya moniker
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 580 characters shorter.
Contemporary to Him
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.
