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.
Life of Jesus in the New Testament
The "Ascension of Jesus" (anglicized from the Vulgate Latin section title: "Ascensio Iesu") is the Christian teaching found in the New Testament that the resurrected Jesus was taken up to heaven in his resurrected body, in the presence of eleven of his apostles, occurring 40 days after the resurrection. In the biblical narrative, an angel tells the watching disciples that Jesus' second coming will take place in the same manner as his ascension.