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Sa (Islamic measure)

Wikipedia's first sentence called it “ancient measurement of volume from the islamic world”. Today it says “uncertain”.
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. 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 October 6, 2023

Islamic measurement of volume Moroccan Sāʿ-messure made of copper for measuring zakāt al-fitr from the time of Meriniden The Sāʿ ( Arabic : ص‍َاعًا and صَ‍ۡع in spelling, and sa'e in the Latin alphabet , literally: "one") is an ancient measurement of volume from the Islamic world, with cultural and religious significance. While its exact volume is uncertain, the Arabic word Sāʿ translates to "small container," related to the Quranic word ṣuwāʿ ("cup, goblet"). Together with the Mudd and the Makkūk, the Sāʿ is part of the system of units of volume used in the Arabic peninsula. Šams ad-Dīn al-Maqdisī: Kitāb Aḥsan at-taqāsīm . 1906, S. 98.

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1163391950.
Today
Wikipedia's first sentence called it “ancient measurement of volume from the islamic world”. Today it says “uncertain”. Read the current article and compare.
2020Oct '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 2020, and today's defining sentence is their current revision.

Then

ancient measurement of volume from the islamic world

Now

uncertain

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.

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