Wikipedia's first sentence called it “twelver shī‘ah islam religious figures from between the 6th and 9th century who twelvers believe are infallible”. Today it says “islamic prophet muhammad”.
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 2025 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 2025
All are considered to be infallible under the theological concept of ismah . Accordingly, they have the power to commit sin but by their nature are able to avoid doing so, which is regarded as a miraculous gift from God . The Infallibles are believed to follow only God's desire in their actions because of their supreme righteousness, consciousness, and love for God. They are also regarded as being immune to error in practical matters, in calling people to religion, and in the perception of divine knowledge. Some Twelver Shia believe the Fourteen Infallibles are superior to the rest of creation and to the other major prophets .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1296193148.
The opening as it stood in 2010
The Fourteen Infallibles ( Ma‘sūmūn ) are Twelver Shī‘ah Islam religious figures from between the 6th and 9th century who Twelvers believe are infallible, i.e. This quality of infallibility is known as Ismah . The Fourteen Infallibles are Muhammad , his daughter Fatima Zahra and the Twelve Imams .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 359751954.
The opening as it stood in 2015 3 passages from the previous snapshot no longer appear
All are considered to be infallible under the theological concept of Ismah .Accordingly, they have the power to commit sin but are able to avoid doing so by their nature, which is regarded as a miraculous gift from God .The Infallibles are believed to follow only God's desire in their actions, because of their supreme righteousness, consciousness, and love for God.They are also regarded as being immune to error: in practical matters, in calling people to religion, and in the perception of divine knowledge.Shias believe that the Fourteen Infallibles are superior to the rest of creation, as well as to the other major prophets .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 666279173.
The opening as it stood in 2020
The Fourteen Infallibles ( , al-Maʿṣūmūn al-ʾArbaʿah ʿAšar ; , Čahârdah Ma'sūmīn ) in Twelver Shia Islam are the Islamic prophet Muhammad , his daughter Fatima Zahra , and the Twelve Imams . All are considered to be infallible under the theological concept of Ismah . Accordingly, they have the power to commit sin but by their nature are able to avoid doing so, which is regarded as a miraculous gift from God . The Infallibles are believed to follow only God's desire in their actions because of their supreme righteousness, consciousness, and love for God. They are also regarded as being immune to error in practical matters, in calling people to religion, and in the perception of divine knowledge. Shias believe the Fourteen Infallibles are superior to the rest of creation and to the other major prophets .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 964606387.
The opening as it stood on October 6, 2023 1 passage from the previous snapshot no longer appear
All are considered to be infallible under the theological concept of Ismah . Accordingly, they have the power to commit sin but by their nature are able to avoid doing so, which is regarded as a miraculous gift from God . The Infallibles are believed to follow only God's desire in their actions because of their supreme righteousness, consciousness, and love for God. They are also regarded as being immune to error in practical matters, in calling people to religion, and in the perception of divine knowledge. Some Twelver Shia believe the Fourteen Infallibles are superior to the rest of creation and to the other major prophets .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1139763521.
Today
Wikipedia's first sentence called it “twelver shī‘ah islam religious figures from between the 6th and 9th century who twelvers believe are infallible”. Today it says “islamic prophet muhammad”. Read the current article and compare.
2010
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2025
jihad
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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
twelver shī‘ah islam religious figures from between the 6th and 9th century who twelvers believe are infallible
Now
islamic prophet muhammad
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.