Concept

Eschatology

Overview

Eschatology ( ; from Ancient Greek ἔσχατος (éskhatos) 'last' and -logy) concerns expectations of the end of present age, human history, or the world itself. The end of the world or end times is predicted by several world religions, which teach that negative world events will reach a climax. Belief that the end of the world is imminent is known as apocalypticism, and over time has been held both by members of mainstream religions and by doomsday cults. In the context of mysticism, the term refers metaphorically to the end of ordinary reality and to reunion with the divine. Many religions treat eschatology as a future event prophesied in sacred texts or in folklore, while other religions may have concepts of renewal or transformation after significant events.

The Abrahamic religions maintain a linear cosmology, with end-time scenarios containing themes of transformation and redemption. In Judaism, the term "end of days" makes reference to the Messianic Age and includes an in-gathering of the exiled Jewish diaspora, the coming of the Messiah, the resurrection of the righteous, and the world to come. Christianity depicts the end time as a period of tribulation that precedes the second coming of Christ, who will face the rise of the Antichrist along with his power structure and false prophets, and usher in the Kingdom of God. The explicit description of a new earth is primarily found in Christian teachings (this description can be found in Chapter 21 of the Book of Revelation). In later traditions of Islam, separate hadiths detail the Day of Judgment as preceded by the appearance of the Masīḥ ad-Dajjāl, and followed by the descending of ʿĪsā (Jesus), which shall triumph over the false Messiah or Antichrist; his defeat will lead to a sequence of events that will end with the sun rising from the west and the beginning of the Qiyāmah (Judgment Day).

Indian religions tend to have more cyclical worldviews, with end-time eschatologies characterized by decay, redemption, and rebirth (though some believe transitions between cycles are relatively uneventful). In Hinduism, the end time occurs when Kalki, the final incarnation of Vishnu, descends atop a white horse and brings an end to the current Kali Yuga, completing a cycle that starts again with the regeneration of the world. In Buddhism, the Buddha predicted his teachings would be forgotten after 5,000 years, followed by turmoil. It says a bodhisattva named Maitreya will appear and rediscover the teachings of the Buddha Dharma, and that the ultimate destruction of the world will then come through seven suns.

Since the development of the concept of deep time in the 18th century and the calculation of the estimated age of planet Earth, scientific discourse about end times has considered the ultimate fate of the universe. Theories have included the Big Rip, Big Crunch, Big Bounce, and Big Freeze (heat death). Social and scientific commentators also worry about global catastrophic risks and scenarios that could result in human extinction.

Overview adapted from Wikipedia (CC BY-SA 4.0; see the article history for authors).

Possible passages

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For, though a life be never so long, it cannot be truly called eternal if it is destined to have an end; for it is called life inasmuch as it is lived, but eternal because it has no end. Wherefore, although everything eternal is not therefore blessed (for hell-fire is eternal), yet if no life can be truly and perfectly blessed except it be eternal, the life of these angels was not blessed, for it was…
of Hippo Augustine, The City of God, Volume I
States what Eschatology is; the author is tied to Eschatology in the knowledge graph.
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See, I object not, nor gainsay, nor find fault, if what is so said be but understood, that neither what is to be, now is, nor what is past. For but few things are there, which we speak properly, most things improperly; still the things intended are understood.
of Hippo Augustine, The Confessions of St. Augustine
States what Eschatology is; the author is tied to Eschatology in the knowledge graph.
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Lastly, to the Prognostiques of time to come; which are naturally, but Conjectures upon the Experience of time past; and supernaturall, divine Revelation; the same authors of the Religion of the Gentiles, partly upon pretended Experience, partly upon pretended Revelation, have added innumerable other superstitious wayes of Divination; and made men believe they should find their fortunes, sometimes in the ambiguous…
Thomas Hobbes, Leviathan
States what Eschatology is.
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Eschatology

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