The Arabic term aṣ-Ṣaḥāba (Arabic: الصحابة‎, "the companions"; from the verb صَحِبَ, "accompany", "keep company with", "associate with") refers to the companions, disciples, scribes and family of the Islamic prophet Muhammad. This form is definite plural; the indefinite singular is masculine ṣaḥābiyy, feminine ṣaḥābiyyah.

Later scholars accepted their testimony of the words and deeds of Muhammad, the occasions on which the Qur'an was revealed and various important matters of Islamic history and practice. The testimony of the companions, as it was passed down through chains of trusted narrators (isnads), was the basis of the developing Islamic tradition. From the traditions (hadith) of the life of Muhammad and his companions are drawn the Muslim way of life (sunnah), the code of conduct (sharia) it requires and the jurisprudence (fiqh) by which Muslim communities should be regulated. The two largest Islamic denominations, the Sunni and Shi'a, take different approaches in weighing the value of the companions' testimony, have different hadith collections and, as a result, have different constructed views about the Sahabah.

Omar Suleiman (Arabic: عمر سليمان‎, Egyptian Arabic pronunciation: [ˈʕomɑɾˤ seleˈmæːn]; born 2 July 1936) is a former Egyptian army general, politician, diplomat, and intelligence officer. A leading figure in Egypt's intelligence system beginning in 1986, Suleiman was appointed to the long-vacant Vice Presidency by then-President Hosni Mubarak on 29 January 2011. On 11 February 2011, Suleiman announced Mubarak's resignation and ceased being Vice President; governing power was transferred to the Armed Forces Supreme Council, of which Suleiman is not a member. A new head of intelligence services was appointed by the ruling Supreme Council. Suleiman withdrew from the political scene and did not appear in public after announcing Mubarak's resignation.

Millions of Egyptian citizens involved in the Egyptian Revolution of 2011 opposed Suleiman or Mubarak remaining in power without elections taking place. Human rights groups tied Suleiman’s career to a regime marked by widespread human rights abuses, and asserted that many Egyptians "see Suleiman as Mubarak II." Torture victims and human rights groups charged that Suleiman oversaw the systematic use of torture on detainees and that in at least one instance he personally tortured a detainee during his career in intelligence. In response to the 2011 protests, Suleiman blamed foreign influence and appealed to protestors to go home.

Pierre Vogel (b. July 20, 1978 in Frechen), Islamic name Abu Hamza is a German Islamic preacher and a former professional boxer.

Vogel converted to Islam in 2001 and shortly thereafter began courses on Islamic studies in Germany. For two years he studied Arabic and the Quran at the private school Om Al-Qura in Mecca.^{[citation needed]}

In 2006 he returned to Berlin and started teaching Islam at the Al-Nur-Moschee mosque Neukölln, in universities and even among Christians.^{[citation needed]}

After 66 amateur fights^{[citation needed]} he turned professional at the age of 22, fighting briefly (for two years) as a cruiserweightfor the Sauerland club and was undefeated in seven bouts.

Vogel is married to a Muslim Moroccan woman and is father of three children.

He has been described in one German report as a "radical Muslim".

When he appeared at a Muslim meeting in Ferihegy^[when?], he said that polygamy is legitimate due to the fact that there are more women than men in Germany.

Haleh Sahabi (1957 – 1 June 2011) was an Iranian humanitarian and democracy activist. She was the daughter of former Iranian MP and veteran opposition figure Ezzatollah Sahabi, and the granddaughter of Yadollah Sahabi. She died at her father's funeral from cardiac arrest, the cause of her cardiac arrest however is disputed.

Sahabi was born in 1957(day & month)? in Tehran, Iran, daughter of Ezatollah Sahabi, and Zahra Ataei, whose maternal uncle was Mehdi Bazargan. She was married to Taghi Shamekhi and has a son named Yahya and two daughters, Amene and Asie.

Sahabi was a member of the "Mothers for Peace" group and a campaigner for women's rights. On 5 August 2009 she was arrested along with others in front of the parliament during President Mahmoud Ahmadinejad's second inauguration swearing-in ceremony. She was sentenced to two years in prison for “spreading propaganda against the regime" and "disrupting public order," but given temporary release for her father's funeral in May 2011.

During the funeral of her father, Ezattollah Sahabi, Sahabi reportedly got into an argument with several members of the Basij militia. According to her son Yahya Shamekhi,