Islamic modernism in the context of "Salafism"

Islamic schools and branches have different understandings of Islam. There are many different sects or denominations, schools of Islamic jurisprudence, and schools of Islamic theology, or ʿaqīdah (creed). Within Sunnī Islam, there may be differences, such as different orders (tariqa) within Sufism, different schools of theology (Atharī, Ashʿarī, Māturīdī) and jurisprudence (Ḥanafī, Mālikī, Shāfiʿī, Ḥanbalī). Groups in Islam may be numerous (Sunnīs make up 87-90% of all Muslims), or relatively small in size (Ibadis, Ismāʿīlīs, Zaydīs).

Differences between the groups may not be well known to Muslims outside of scholarly circles, or may have induced enough passion to have resulted in political and religious violence (Barelvism, Deobandism, Salafism, Wahhabism). There are informal movements driven by ideas (such as Islamic modernism and Islamism), as well as organized groups with governing bodies (such as Nation of Islam). Some of the Islamic sects and groups regard certain others as deviant or not being truly Muslim (for example, Sunnīs frequently discriminate against Ahmadiyya, Alawites, Quranists, and sometimes Shīʿas). Some Islamic sects and groups date back to the early history of Islam between the 7th and 9th centuries CE (Kharijites, Mu'tazila, Sunnīs, Shīʿas), whereas others have arisen much more recently (Islamic neo-traditionalism, liberalism and progressivism, Islamic modernism, Salafism and Wahhabism), or even in the 20th century (Nation of Islam). Still others were influential historically, but are no longer in existence (non-Ibadi Kharijites and Murji'ah).

Muammar Muhammad Abu Minyar al-Gaddafi (c. 1942 – 20 October 2011) was a Libyan military officer, revolutionary, politician, and political theorist who ruled Libya from 1969 until his overthrow by Libyan rebel forces in 2011 during the first Libyan civil war. He came to power through a military coup, first becoming Revolutionary Chairman of the Libyan Arab Republic from 1969 to 1977, Secretary General of the General People's Congress from 1977 to 1979, and then the Brotherly Leader of the Great Socialist People's Libyan Arab Jamahiriya from 1979 to 2011. Initially ideologically committed to Arab nationalism and Arab socialism, Gaddafi later ruled according to his own Third International Theory.

Born near Sirte, Italian Libya, to a poor Bedouin Arab family, Gaddafi became an Arab nationalist while at school in Sabha, later enrolling in the Royal Military Academy, Benghazi. He founded a revolutionary group known as the Free Officers movement which deposed the Western-backed Senussi monarchy of Idris in a 1969 coup. Gaddafi converted Libya into a republic governed by his Revolutionary Command Council. Ruling by decree, he deported Libya's Italian population and ejected its Western military bases. He strengthened ties to Arab nationalist governments and unsuccessfully advocated pan-Arab political union. An Islamic modernist, he introduced sharia as the basis for the legal system and promoted Islamic socialism. He nationalized the oil industry and used the increasing state revenues to bolster the military, fund foreign revolutionaries, and implement social programs emphasizing housebuilding, healthcare and education projects. In 1973, he initiated a "Popular Revolution" with the formation of Basic People's Congresses, presented as a system of direct democracy, but retained personal control over major decisions. He outlined his Third International Theory that year in The Green Book.

In the context of Muslim society in Indonesia, Modernism or modernist Islam refers to a religious movement which puts emphasis on teachings purely derived from the Islamic religious scriptures, the Qur'an and Hadith. Modernism is often contrasted with traditionalism, which upholds ulama-based and syncretic vernacular traditions. Modernism is inspired by reformism during the late-19th to early 20th century based in the Middle East, such as the Islamic modernist, Salafiyya and Wahhabi movements. Throughout the history of contemporary Muslim Indonesia, these movements have inspired various religious organizations; from the mass organization Muhammadiyah (1912), political party Masyumi Party (1943), to missionary organization Indonesian Islamic Dawah Council (1967).

Islamic socialism is a political philosophy that incorporates elements of Islam into a system of socialism. As a term, it was coined by various left-wing Muslim leaders to describe a more spiritual form of socialism. Islamic socialists believe that the teachings of the Qur'an and hadith, citing aspects of the religion like zakat, are not only compatible with principles of socialism, but also very supportive of them.

Some early figures in Islam, such as Abu Dharr al-Ghifari, a companion of Muhammad, and the first Caliph, Abu Bakr, are sometimes regarded as forerunners of Islamic socialism for their advocacy of wealth redistribution. Interest in fusing Islam and socialism emerged in the nineteenth century, with Islamic Reformist thinker Jamal al-Din al-Afghani, whose writings on the topic were published in the 1930s and influenced many later thinkers. Social movements such as the Wäisi movement in Tatarstan, in the Russian empire, similarly drew on Islamic and socialist thought. In the twentieth century, the Indian Deobandi scholar Ubaidullah Sindhi, the Movement of God-Worshipping Socialists in Iran, the Muslim League in Pakistan, and the Iranian scholar Ali Shariati are among those to play a role in the history of the ideology.