Eschatology (from Greek éschatos = "last" + lógos = "study" or "discourse") is the branch of theology concerned with the "last things" or ultimate destiny of individuals, humanity, and creation.
It addresses four main categories (often called the "four last things" in Christian tradition):
- Death – the end of individual earthly life.
- Judgment – divine evaluation of each person’s life (particular judgment at death; general judgment at the end of history).
- Heaven and Hell – the eternal states of blessed union with God or separation from Him.
- The End of the World – cosmic renewal, resurrection of the body, and the final establishment of God’s kingdom.
Broader Eschatological Themes
- Second Coming of Christ (Parousia)
- Resurrection of the dead
- Final judgment
- New heavens and new earth (Revelation 21–22)
- Millennial reign (in some interpretations, e.g., Revelation 20)
- Antichrist, tribulation, and apocalyptic signs
Eschatological Frameworks (Christian views)
| View |
Key Belief |
| Premillennialism |
Christ returns before a literal 1,000-year reign. |
| Postmillennialism |
Christ returns after a golden age brought by the gospel. |
| Amillennialism |
The "millennium" is symbolic; Christ reigns now spiritually until His return. |
In Non-Christian Contexts
- Jewish eschatology: Focuses on the Messianic Age, resurrection, and Olam Ha-Ba (World to Come).
- Islamic eschatology: Includes Yawm al-Qiyamah (Day of Resurrection), judgment, and Jannah/Hell.
In short: Eschatology is the study of the end—personal, historical, and cosmic—from a theological perspective.