Second Coming
The Second Coming (sometimes called the Second Advent or the Parousia) is a Christian and Islamic belief regarding the future (or past) return of Jesus Christ after his ascension to heaven about two thousand years ago. The idea is based on messianic prophecies and is part of most Christian eschatologies.
Futurism (Christianity)
According to some Dispensationalists who hold the futurist view, the Tribulation is thought to occur before the Second Coming of Jesus and during the End Times. Another version holds that it will last seven years in all, being the last of Daniel's prophecy of seventy weeks. This viewpoint was first made popular by John Nelson Darby in the 19th century and was recently popularized by Hal Lindsey in "The Late Great Planet Earth". It is theorized that each week represents seven years, with the timetable beginning from Artaxerxes' order to rebuild the Temple in Jerusalem (the Second Temple). After seven plus 62 weeks, the prophecy says that the messiah will be "cut off", which is taken to correspond to the death of Christ. This is seen as creating a break of indeterminate length in the timeline, with one week remaining to be fulfilled.