Wikipedia's first sentence called it “one of the lost books of the old testament”. Today it says “one of the non-canonical books referenced in the bible”.
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
Book of Shemaiah the Prophet is one of the non-canonical books referenced in the Bible , now lost. It was probably written by the biblical prophet Shemaiah , who lived at the time of Rehoboam . This text is sometimes called Shemaiah the Prophet or The Acts of Shemaiah the Prophet . The book is described at 2 Chronicles 12:15 : "Now the acts of Rehoboam, first and last, are they not written in the book of Shemaiah the prophet, and of Iddo the seer concerning genealogies? And there were wars between Rehoboam and Jeroboam continually." "Are There Lost Books of the Bible?" .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1224359943.
The opening as it stood in 2010
The Book of Shemaiah the Prophet is one of the lost books of the Old Testament . It was probably written by the Biblical Prophet Shemaiah , who lived at the time of Rehoboam . The book is described at 2 Chronicles 12:15 . The passage reads: "Now the acts of Rehoboam, first and last, are they not written in the book of Shemaiah the prophet, and of Iddo the seer concerning genealogies? And there were wars between Rehoboam and Jeroboam continually." This text is sometimes called Shemaiah the Prophet or The Acts of Shemaiah the Prophet .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 219590997.
The opening as it stood in 2020
Lost book of the Old Testament Lost book of the Old Testament The Book of Shemaiah the Prophet is one of the lost books of the Old Testament . It was probably written by the Biblical Prophet Shemaiah , who lived at the time of Rehoboam . The book is described at 2 Chronicles 12:15 . The passage reads: "Now the acts of Rehoboam, first and last, are they not written in the book of Shemaiah the prophet, and of Iddo the seer concerning genealogies? And there were wars between Rehoboam and Jeroboam continually." This text is sometimes called Shemaiah the Prophet or The Acts of Shemaiah the Prophet .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 899586623.
The opening as it stood on October 6, 2023
Lost book of the Old Testament The Book of Shemaiah the Prophet is one of the non-canonical books referenced in the Bible . It was probably written by the biblical prophet Shemaiah , who lived at the time of Rehoboam . This text is sometimes called Shemaiah the Prophet or The Acts of Shemaiah the Prophet . The book is described at 2 Chronicles 12:15 : "Now the acts of Rehoboam, first and last, are they not written in the book of Shemaiah the prophet, and of Iddo the seer concerning genealogies? And there were wars between Rehoboam and Jeroboam continually." "Are There Lost Books of the Bible?" .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1178384876.
Today
Wikipedia's first sentence called it “one of the lost books of the old testament”. Today it says “one of the non-canonical books referenced in the bible”. 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
one of the lost books of the old testament
Now
one of the non-canonical books referenced in the bible
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.