After Jesus died, he returned to heaven with the guarantee that he would return to set things straight once and for all. The second coming of Jesus will restore physical life to those that died on earth as believers, officially bring believers into God’s eternal presence, and usher in a millennium on earth in which Christ will reign as King. This thousand-year reign will bring about the salvation of Israel (God’s original chosen people) and establish of universal peace.
Bible References: 1 Thessalonians 4:16,17, Isaiah 11:6-9; Zechariah 14:1-5