In Islam, the Devil is known as ʾIblīs (Arabic: إبليس‎, plural: ابالسة ʾAbālisa) or Shayṭān (Arabic: شيطان‎, plural: شياطين Shayāṭīn). According to the Quran, God created Iblis out of "smokeless fire or from the pure flame of fire" (along with all of the other jinn) and created man out of clay. The primary characteristic of the Devil, besides hubris, is that he has no power other than the power to cast evil suggestions into the heart of men, women, and jinn, although the Quran does mention appointing jinn to assist those who are far from God in a general context. "We made the Shayatin (devils) ʾAwliyāʾ (protectors and helpers) for those who believe not." (سورة الأعراف al-ʾAʿraf, Chapter #7, Verse #27)

Muslims traditionally derived the name from the Arabic verbal root balasa بَلَسَ, meaning "he despaired"; therefore, the meaning of ʾIblīs would be "he/it that causes despair".

In popular Islamic culture, "Shaytan" (Arabic: شيطان‎, from Hebrew: שָׂטָן‎‎, whence "Satan") is often simply translated as "The Devil," but the term can refer to any of the beings who rebelled against God.

The Devil (from Greek: διάβολος or diábolos = 'slanderer' or 'accuser') is believed in many religions and cultures to be a powerful, supernatural entity that is the personification of evil and the enemy of God and humankind. The nature of the role varies greatly. It ranges from being an effective opposite force to the creator god at one extreme, where both are locked in an eons long holy war for human souls on what may seem even terms (to the point of dualistic ditheism/bitheism), to being just a comical figure of fun or even an abstract aspect of the individual human condition at the other.

Whilst mainstream Judaism contains no overt concept of a devil, Christianity and Islam have variously regarded the Devil as a rebellious fallen angel or demon that tempts humans to sin, if not commit evil deeds himself. In these religions – particularly during periods of division or external threat – the Devil has assumed more of a dualistic status commonly associated with heretics, infidels, and other unbelievers. As such, the Devil is seen as an allegory that represents a crisis of faith, individualism, free will, wisdom and enlightenment.

Islam (English  /ˈɪzlɑːm/;Arabic: الإسلام‎ al-ʾislām  IPA: [ʔɪsˈlæːm] ( listen)) is a monotheistic and Abrahamic religion articulated by the Qur'an, a text considered by its adherents to be the verbatim word of God (Arabic: الله‎ Allāh), and by the teachings and normative example (called the Sunnah and composed of Hadith) of Muhammad, considered by them to be the last prophet of God. An adherent of Islam is called a Muslim.

Muslims believe that God is one and incomparable and the purpose of existence is to love and serve God. Muslims also believe that Islam is the complete and universal version of a primordial faith that was revealed at many times and places before, including through Abraham, Moses and Jesus, whom they consider prophets. They maintain that previous messages and revelations have been partially changed or corrupted over time, but consider the Qur'an to be both the unaltered and the final revelation of God. Religious concepts and practices include the five pillars of Islam, which are basic concepts and obligatory acts of worship, and following Islamic law, which touches on virtually every aspect of life and society, providing guidance on multifarious topics from banking and welfare, to warfare and the environment.

Yusuf Estes (born in 1944) is an American Muslim preacher and teacher who converted from Christianity to Islam in 1991. He was a Muslim Chaplain for the United States Bureau of Prisons through the 1990s. He was a Muslim Delegate to the United Nations World Peace Conference for Religious Leaders held at the U.N. in September 2000.

Active in Islamic missionary work in the United States, Estes is often featured as guest presenter and keynote speaker at various Islamic events as well as frequently appearing on various Islamic satellite TV channels. Estes takes a dim view of today's public school system in the United States for any children, and highly recommends schools where they might receive a religious education combined with more advanced scholastic education.

Yusuf Estes was born in Ohio, and was raised in Houston, Texas in a Anglo-Saxon Protestant family. From 1962 to 1990, his career was in the music, entertainment and marketing fields. He also taught music and served as a music minister. He owned several musical instrument companies including the Estes Piano and Organ Company. He produced and directed live entertainment programs in the United States from the mid 1960s until his last endeavor for cable TV in Florida, entitled 'Estes Music Jamboree'.