Eschatology

I

Introduction

Eschatology, literally “discourse about the last things,” doctrine concerning life after death and the final stage of the world. The origin of this doctrine is almost as old as humanity; archaeological evidence of customs in the Old Stone Age indicates a rudimentary concept of immortality. Even in early stages of religious development, speculation about things to come is not wholly limited to the fate of the individual. Such devastating natural phenomena as floods, conflagrations, cyclones, earthquakes, and volcanic eruptions have always suggested the possibility of the end of the world. Higher forms of eschatological thought are the product of a complex social organism and an increased knowledge of natural science. Often myths of astrological origin, the concept of retribution, or the hope of deliverance from present oppressions provided the material or motive for highly developed eschatologies. Prolonged observation of planetary and solar movement made possible the conception of a recurrence, at the end of the present cycle, of the events connected with the origin of the world and a renovation of the world after its destruction.

The development of eschatological speculation, therefore, generally reflects the growth of human intellectual and moral perceptions, the larger social experience of men and women, and their expanding knowledge of nature. The outward forms of the doctrine of eschatology vary, however, according to the characteristics of the environment and of the peoples.

II

Ancient Explanations

Belief in a life of the spirit, a substance inhabiting the dead body as long as food and drink are furnished, is typical of primitive eschatology. The concept of the future life grew richer as civilization advanced and cosmic forces became objects of worship associated with departed spirits. The belief in judgment after death was introduced when standards of right and wrong were established according to particular tribal customs; the spirits themselves were made subject to the laws of retribution. Through this twofold development the future life was thus made spiritual and assumed a moral character, as in the eschatology of ancient Egypt. In Persia and Israel, the old conception of a shadowy existence in the grave, or in some subterranean realm, in general retained its hold. Escape from such an existence, however, into larger life, with the possibility of moral distinctions among individuals, was provided by the conception of a restoration and reanimation of the old body, thus ensuring personal identity. In other cultures, as in India, the spirit was conceived as entering immediately upon death into another body, to live again and die and become reincarnated in new forms. This concept of transmigration, or metempsychosis, made possible the introduction into the future life of subtle moral distinctions, involving not only punishments and rewards for conduct in a previous stage of existence but also the possibility of rising or falling in the scale of being according to present conduct. In spite of the seemingly perfect justice thus administered on every level of being, the never-ending series of births and deaths of the individual may come to appear as an evil; in which case deliverance may be sought from the infinite wheel of existence in Nirvana. The ancient Greeks arrived at their eschatology by considering the functions of the mind as a purely spiritual essence, independent of the body, and having no beginning or end; this abstract concept of immortality led to the anticipation of a more concrete personal life after death.

The ideas held throughout history concerning the future of the world and of humanity are only imperfectly known today. The belief in a coming destruction of the world by fire or flood is found among groups in the Pacific islands as well as among American aborigines; this belief probably did not originate in astronomical speculation, but was rather engendered by some terrifying earthly experience of the past. The ancient Persians, who adopted the doctrines of their religious teacher Zoroaster, developed the basic idea of the coming destruction of the world by fire into the concept of a great moral ordeal. According to this belief, at the end of the world the worshipers of the lord Mazda will be distinguished from all other people by successfully enduring the ordeal of molten metal, and the good will then be rewarded. This concept is found in the Gathas, the earliest part of the Avesta, the bible of Zoroastrianism. It is not certain that the idea of a resurrection from death goes back to the period represented by the Gathas. But the Greek historian Herodotus seems to have heard of such a Persian belief in the 5th century bc, and Theopompus of Chios, the historian of Philip II, king of Macedon, described it as a Mazdayasnian doctrine.

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Similarities can be seen between the ancient Greek concepts of heaven and hell and those of Christian doctrine. The Homeric poems and those of Hesiod show how the Greek mind conceived of the future of the soul in Elysium or in Hades. Through the Orphic and Eleusinian mysteries this thought was deepened. That the future of nations and the world also played an important role in Greek and Roman thought is evident from the prophecies of the Sibyls. An eschatological philosophy dominated the epoch ushered in by the conquests of Alexander the Great, and Greco-Roman thought became suffused with Oriental ideas in its speculation upon the future of the world. In a similar manner the Scandinavian idea of the destruction of the earth by fire and its subsequent renovation under higher heavens—to be peopled by the descendants of the surviving pair, Lif and Lifthrasir (as set forth in the Elder Edda)—reflects an early Nordic interpretation of the idea of hell and heaven.

III

Jewish and Christian Beliefs

In early Israel the “Day of Yahweh” was a coming day of battle that would decide the fate of the people. Although the people looked forward to it as a day of victory, prophets such as Amos, Hosea, Isaiah, Micah, Zephaniah, and Jeremiah feared that it would bring near or complete destruction, associating it with the growing military threat from Assyria. To Jeremiah, this forecast of judgment was the criterion of true prophethood. Later, the books containing their pronouncements were interpolated with prophecies of prosperity, which themselves constituted significant signs of the expansion of eschatological hopes. The Book of Daniel voices the hope that the kingdom of the world will be given to the saints of the Most High, the Jewish people. A celestial representative, probably the archangel Michael, is promised, who, after the destruction of the beast representing the Hellenistic kingdoms of the Middle East, will come with the clouds and receive the empire of the world. No messiah appears in this apocalypse. The first distinct appearance of this deliverer and king is in the Song of Solomon.

After the conquest of Palestine by the Roman general Pompey the Great in 63 bc, the Jews longed for a descendant of the line of David, king of Israel and Judah, who would break the Roman yoke, establish the empire of the Jews, and rule as a righteous king over the subject nations. This desire ultimately led to the rebellion in ad 66-70 that brought about the destruction of Jerusalem. When Jesus Christ proclaimed the coming of the kingdom of heaven, it was natural, therefore, that despite his disavowal, he should be understood by some to be a claimant to the kingship of the Jews. His disciples were convinced that he would return as the Messiah upon the clouds of heaven. It is unlikely, however, that the final judgment and the raising of the dead were ever conceived by an adherent of the Jewish faith as functions of the Messiah.

In Christian doctrine, eschatology has traditionally included the second advent of Christ, or Parousia, the resurrection of the dead, the last judgment, the immortality of the soul, concepts of heaven and hell, and the consummation of the kingdom of God. In the Roman Catholic church, eschatology includes, additionally, the beatific vision, purgatory, and limbo.

Although the great creeds of Christendom affirm the belief in a return to the son of God to judge the living and the dead, and in a resurrection of the just and the unjust, Christianity through the centuries has shown wide variation in its interpretation of eschatology. Conservative belief has usually emphasized a person's destiny after death and the way in which belief in the future life affects one's attitude toward life on earth. Occasionally certain sects have predicted the imminent end of the world.

Islam adopted from Judaism and Christianity the doctrine of a coming judgment, a resurrection of the dead, and everlasting punishments and rewards. Later, contact with Persian thought greatly enriched Islamic eschatology. Especially important was the belief in the reincarnation of some great prophet from the past. Time and again the world of Islam has been stirred by the expectation of Mahdi, the Muslim messiah, to reveal more fully the truth, or to lead the faithful into better social conditions on earth. Iran and Africa have had many such movements.

IV

Current Attitudes

Liberal Christian thought has emphasized the soul and the kingdom of God, more often seeing it as coming on earth in each individual (evidenced by what was believed to be the steady upward progress of humankind) than as an apocalyptic event at the end of time. Twentieth-century theological thought has tended to repudiate what many scholars have felt to be an identification of Christian eschatology with the values of Western civilization. In the second half of the 20th century, eschatology was equated by some theologians with the doctrine of Christian hope, including not only the events of the end of time but also the hope itself and its revolutionizing influence on life in the world. The most eloquent exponent of this eschatology is the German theologian Jürgen Moltmann.

In modern Judaism the return of Israel to its land, the coming of the Messiah, the resurrection of the dead, and everlasting retribution are still expected by the Orthodox, but the more liberal base the religious mission of Israel upon the regeneration of the human race and upon hope for immortal life independent of the resurrection of the body.