Eschatology

Eschatology (from the Greek ἔσχατος, Eschatos meaning "last" + -logy) is a part of theology and philosophy concerned with the final events in the history of the world, or the ultimate destiny of humanity, commonly referred to as the end of the world. While in mysticism the phrase metaphorically refers to the end of ordinary reality and reunion with the Divine, in many traditional religions it is taught as an actual future event prophesied in sacred texts or folklore. More broadly, eschatology may encompass related concepts such as the Messiah or Messianic Age, the end time, and the end of days.

The Greek word αἰών (aeon), meaning "age", may be translated as "end of the age (or historical period)" instead of "end of the world". The time distinction also has theological significance; while the end of time in mystical traditions relates to escaping confinement in the "given" reality, some religions believe and fear it to be the literal destruction of the planet (or of all living things) - with the human race surviving in some new form, ending the current "age" of existence.

Most Western monotheistic religions have doctrines claiming that "chosen" or "worthy" members of the one true religion will be "spared" or "delivered" from the coming judgment and wrath of God. They will be ushered into paradise either before, during, or afterwards depending upon the end-time scenario to which they hold.