Preterism is a Christian eschatological view or belief that interprets some or all prophecies of the Bible as events which have already been fulfilled in history. This school of thought interprets the Book of Daniel as referring to events that happened from the seventh century BC until the first century AD, while seeing the prophecies of the Book of Revelation, as well as Christ's predictions within the Olivet Discourse, as events that happened in the first century AD. Preterism holds that Ancient Israel finds its continuation or fulfillment in the Christian church at the destruction of Jerusalem in AD 70.

Christian eschatology is a minor branch of study within Christian theology which deals with the doctrine of the "last things", especially the Second Coming of Christ, or Parousia. Eschatology – the word derives from two Greek roots meaning "last" (ἔσχατος) and "study" (-λογία) – involves the study of "end things", whether of the end of an individual life, of the end of the age, of the end of the world, or of the nature of the Kingdom of God. Broadly speaking, Christian eschatology focuses on the ultimate destiny of individual souls and of the entire created order, based primarily upon biblical texts within the Old and New Testaments. Christian eschatology looks to study and discuss matters such as death and the afterlife, Heaven and Hell, the Second Coming of Jesus, the resurrection of the dead, the rapture, the tribulation, millennialism, the end of the world, the Last Judgment, and the New Heaven and New Earth in the world to come.