The word “terror” appeared 2 times in this article's opening at its peak in 2010. Today the opening carries none. 11 remain further down the article, where a reader arriving from a search result does not go.
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 2026-08-02. “terror” appeared 2 times in this article's opening at its peak. Today the opening has none; the body has 11.
We saved snapshots of this article over twenty years; you are reading the 2010 one. Red dashes: removed from Wikipedia since.Pale dots: rewritten; the numbered note shows what it says now.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in 2010
Mosab Hassan Yousef ( Arabic : مصعب حسن يوسف; now known as Joseph ; born 1978 (age 47–48)) is a Palestinian and son of a Hamas founder and leader who spied for Israel from 1997 to 2007.1Israel's internal security service, Shin Bet , considered Yousef the most valuable source within the Hamas leadership.2The information Yousef supplied prevented dozens of suicide attacks , the assassination of Israelis, and exposed numerous terrorist groups. Yousef has since converted to Christianity and moved to California, in the United States. In March 2010, he published his autobiography, Son of Hamas: A Gripping Account of Terror, Betrayal, Political Intrigue, and Unthinkable Choices .3His request for political asylum in the United States was granted pending a routine background check on June 30, 2010.4
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 371220088.
The opening as it stood in 2015 3 passages from the previous snapshot no longer appear
Mosab Hassan Yousef ( ; born May 5, 1978) is a Palestinian who worked undercover for Israel's internal security service Shin Bet from 1997 to 2007.Shin Bet considered him its most valuable source within the Hamas leadership: the information Yousef supplied prevented dozens of suicide attacks and assassinations of Israelis, exposed numerous Hamas cells, and assisted Israel in hunting down many militants, including the incarceration of his own father, a Hamas leader Sheikh Hassan Yousef .In March 2010, he published his autobiography titled Son of Hamas .In 1999, Yousef converted to Christianity , and in 2007 moved to the United States . His request for political asylum in the United States was granted pending a routine background check on June 30, 2010.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 668672566.
The opening as it stood in 2020
Mosab Hassan Yousef ( ; born May 5, 1978) is a Palestinian who worked undercover for Israel's internal security service Shin Bet from 1997 to 2007. Shin Bet considered him its most valuable source within the Hamas leadership: The information Yousef supplied prevented dozens of suicide attacks and assassinations of Israelis, exposed numerous Hamas cells, and assisted Israel in hunting down many militants, including the incarceration of his own father, a Hamas leader, Sheikh Hassan Yousef . In March 2010, he published his autobiography titled Son of Hamas . In 1999, Yousef converted to Christianity , and in 2007, he moved to the United States . His request for political asylum in the United States was granted pending a routine background check on June 30, 2010.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 952699500.
The opening as it stood on October 6, 2023
Palestinian human rights activist and author Mosab Hassan Yousef ( ; nicknamed " The Green Prince "; born 5 May 1978) is a Palestinian who worked undercover for Israel's internal security service Shin Bet from 1997 to 2007. Shin Bet considered him its most valuable source within the Hamas leadership. The information Yousef supplied prevented dozens of suicide attacks and assassinations of Israelis, exposed numerous Hamas cells, and assisted Israel in hunting down many militants, and incarcerating his own father, Hamas leader Sheikh Hassan Yousef . In March 2010, he published his autobiography titled Son of Hamas . In 1999, Yousef converted to Christianity , and in 2007 he moved to the United States. His request for political asylum in the United States was granted pending a routine background check in 2010.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1178620354.
The opening as it stood in 2025 4 passages from the previous snapshot no longer appear
Palestinian-born American author (born 1978) Mosab Hassan Yousef (born 5 May 1978) is an American author and ex- Palestinian militant who defected to Israel in 1997, thereafter working as an Israeli spy for the Shin Bet until he moved to the United States in 2007.His father is Hassan Yousef , a co-founder of the Palestinian Islamist organisation Hamas .A New York Times bestselling author , he is known for his outspoken criticisms of Hamas, the pro-Palestinian movement and Islam 's treatment of non-Muslims.The Shin Bet considered Yousef to be Israel's most valuable source within the Hamas leadership: the information he supplied allowed Israel to successfully thwart dozens of Palestinian suicide attacks against civilians and prevent the assassinations of many Israeli civilians and soldiers; exposed numerous Hamas cells; and assisted Israeli authorities in hunting down Palestinian militants.His efforts also culminated in the incarceration of his father, who had served as a leading figure for Hamas operations from the West Bank .In March 2010, Yousef published his autobiography, titled Son of Hamas .In 1999, Yousef converted from Islam to Christianity , being formally baptised in 2004, but did not disclose this fact to the public until 2008 due to fears that his family members in Ramallah would become targets for religious persecution by Islamist groups.In 2007, he left the West Bank and moved to the United States where he applied for political asylum and had his request granted by American authorities in 2010 following Shin Bet handler Gonen Ben Itzhak testifying on his behalf.Yousef has compared Islam to Nazism, has said he has "zero respect for anyone who identifies as Muslim", and accused Muslims of using Palestine as "a device against Israel".Palestinian students and community leaders at university campuses have accused him of Islamophobia, and his speeches have attracted protests both in support of and opposition to his controversial views."The group also condemned the university's actions against pro-Palestinian protestors over the last few weeks" .There are <ref group=lower-alpha> tags or templates on this page, but the references will not show without a template or template (see the help page ).
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1296266867. This is our newest snapshot; the live article may have moved again since.
Today
“terror” appeared 2 times in this article's opening at its peak. Today the opening has none; the body has 11. Read the current article and compare.
2010
2015
2020
Oct '23
2025
terror
2
0
0
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0
militant
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1
1
1
2
islamist
0
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2
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 2010 and 2025.
Then
palestinian and son of a hamas founder and leader who spied for israel from 1997 to 2007
Now
american author and ex- palestinian militant who defected to israel in 1997
Sections that no longer exist
Present on 6 October 2023, absent today. A heading can vanish because the section was deleted or because it was renamed or merged, and we have not separated those here, so treat this as a list of what to check rather than a verdict.
Biography1,826 characters
Autobiography740 characters
Deportation threats and political asylum1,215 characters
Films605 characters
Views and controversies1,636 characters
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.