Case file
Tajrid al-I'tiqad
Wikipedia's first sentence called it “most famous scholastic text in shiite theology and most effective work in history of apologetic written by nasi”. Today it says “work by nasir al-din al-tusi about shia beliefs in islamic theology”. The one-line description Wikipedia serves to search engines and AI systems read “Tajrīd al-iʿtiqād (عربی: تجرید الاعتقاد) or”. It now reads “Book by Nasir al-Din al-Tusi Tajrīd al-iʿtiqād ( ) or”.
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 October 6, 2023 one. Red dashes: removed from Wikipedia since.
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The opening as it read in October 6, 2023
Book by Nasir al-Din al-Tusi Tajrīd al-iʿtiqād (عربی: تجرید الاعتقاد) or Tajrid al-Kalam is a work by Nasir al-Din al-Tusi about Shia beliefs in Islamic theology . Tajrīd is the most famous scholastic text in Shiite theology and most effective work in history of apologetic written by Nasir al-Dīn Ṭūsī.
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1158042487.
Today
Wikipedia's first sentence called it “most famous scholastic text in shiite theology and most effective work in history of apologetic written by nasi”. Today it says “work by nasir al-din al-tusi about shia beliefs in islamic theology”. The one-line description Wikipedia serves to search engines and AI systems read “Tajrīd al-iʿtiqād (عربی: تجرید الاعتقاد) or”. It now reads “Book by Nasir al-Din al-Tusi Tajrīd al-iʿtiqād ( ) or”. Read the current article and compare.
| 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 2015, and today's defining sentence is their current revision.
Then
most famous scholastic text in shiite theology and most effective work in history of apologetic written by nasi
Now
work by nasir al-din al-tusi about shia beliefs in islamic theology
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.