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Case file

Mujama al-Islamiya

Mujama al-Islamiya was an Islamic charity founded in Gaza in 1973 by Sheikh Ahmed Yassin. Through 2015 the opening said "In 1987, Yassin and six other Mujama Islamists launched Hamas, or the Islamic Resistance Movement." Today the word does not appear in the opening, though it survives once in the body, and the opening describes the charity only through its clinics, blood banks, and scholarships. A reader today learns that the charity ran social services, not that its own founder and members went on to launch Hamas.
Read line by line and written up by hand.
Machine-checked against the full current article on 2026-08-01. “resistance” appeared 1 times in this article's opening at its peak. Today it appears nowhere in the article, references included.
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

Mujama al-Islamiya was established in Gaza by Sheikh Ahmed Yassin in 1973, and started to offer clinics, blood banks, day care, medical treatment, meals and youth clubs. The centre plays an important role for providing social care to the people, particularly those living in refugee camps.1 It also extended financial aid and scholarships to young people who wanted to study in Saudi Arabia and the West.2 Mujama al-Islamiya was recognized by Israel in 1979.3 Israel allowed the organization to build mosques , clubs, schools, and a library in Gaza.4 In 1984, the Israeli military raided a mosque and found a cache of weapons.5 Sheikh Yassin was jailed.6 He was released after a year and continued to expand Mujama's reach across Gaza.7 In 1987, Yassin and six other Mujama Islamists launched Hamas , or the Islamic Resistance Movement.8

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 622424852.
Today
“resistance” appeared 1 times in this article's opening at its peak. Today it appears nowhere in the article, references included. Read the current article and compare.
20152020Oct '232025
islamist1000
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 between 2015 and 6 October 2023.

Then

established in gaza by sheikh ahmed yassin in 1973

Now

islamic charity which was established in 1973 in gaza by sheikh ahmed yassin

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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