MahdiThe Mahdi (al-Mahdī) is a Final Leader in Islamic eschatology who is believed to appear at the end of times to rid the world of evil and injustice. He is said to be a descendant of Muhammad who will appear shortly before the Prophet ʿĪsā (Jesus Christ) and will lead the Muslims to rule the entire world. Though the Mahdi is not referenced in the Quran, and is absent from several canonical compilations of hadith – including the two most-revered Sunni hadith collections: Sahih al-Bukhari and Sahih Muslim – he is mentioned in other hadith literature.
AntichristIn Christian eschatology, the Antichrist refers to people prophesied by the Bible to oppose Jesus Christ and substitute themselves in Christ's place before the Second Coming. The term Antichrist (including one plural form) is found four times in the New Testament, solely in the First and Second Epistle of John. The Antichrist is announced as the one "who denies the Father and the Son." The similar term pseudokhristos or "false Christ" is also found in the Gospels.
Islamic eschatologyIslamic eschatology (عِلْم آخر الزمان في الإسلام, ) is a field of study in Islam concerning future events that would happen in the end times. It is primarily based on sources from the Quran and Sunnah. Aspects from this field of study include the signs of the final age, the destruction of the universe and Judgement Day. The general consensus of Muslim scholars agree there would be tremendous and distinctive signs before the world ends.
Jesus in IslamIn Islam, Jesus (عِيسَى ٱبْنُ مَرْيَمَ) is believed to be the penultimate prophet and messenger of God and the Messiah sent to guide the Children of Israel (Banī Isra'īl) with a book called the Injīl. In the Quran, Jesus is described as the Messiah (al-Masīḥ), miraculously born of a virgin, performing miracles, accompanied by his disciples, rejected by the Jewish religious establishment, but not as crucified or dying on the cross (nor resurrected), rather as miraculously saved by God and ascending into heaven.
Ahl al-BaytAhl al-Bayt (أَهْل ٱلْبَيْت, people of the house) refers to the family of the Islamic prophet Muhammad, but the term has also been extended in Sunni Islam to all descendants of the Banu Hashim (Muhammad's clan) and even to all Muslims. In Shia Islam, the term is limited to Muhammad, his daughter Fatima, his cousin and son-in-law Ali ibn Abi Talib, and their two sons, Ḥasan and Husayn. A common Sunni view adds the wives of Muhammad to these five.