Shoreshthe drift report · all case files
Case file

Ishaq ibn Rahwayh

Wikipedia's first sentence called it “muhaddith”. Today it says “sunni muslim scholar”.
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 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

Abū Yaʻqūb Isḥāq ibn Ibrāhīm ibn Mukhallad al-Ḥanzalī ( ), commonly known as Ishaq Ibn Rahwayh ( ; 161 AH – 238 AH ), was the muhaddith , faqih and the imam of Khurasan of his time. He was given the title of "the leader of the believers in the field of hadith" (amir al-muʼminīn fī al-ḥadīth) for his major contributions to the science of hadith . It is said that Ibn Rahwayh memorized more than one hundred thousand hadiths.1 He along with Al-Thawri are cited in Lisanu-l-Arab (also spelled Lisan Al-Arab) for taking the stance that once a man marries a slave and has children with her both she and the child are free, and the child cannot be enslaved. He was also a fellow student and a friend of Ahmad ibn Hanbal who accompanied him on his travels to seek knowledge. أمير المؤمنين في الحديث Al-ʻAsqalānī, Aḥmad ibn ʻAlī Ibn Ḥajar .2

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 667813171.
Today
Wikipedia's first sentence called it “muhaddith”. Today it says “sunni muslim scholar”. Read the current article and compare.
20152020Oct '232025
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 2015, and today's defining sentence is their current revision.

Then

muhaddith

Now

sunni muslim scholar

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.

← back to the drift report