Does 1 Thessalonians 4:13-18 teach that the resurrection of the righteous will be at a different time and occasion than the unrighteous? It appears there may be two separate physical resurrections.
There will be only one physical resurrection from the grave. John 5:28-29 teaches this clearly. “Marvel not at this: for the hour is coming, in the which ALL that are in the graves shall hear his voice, And shall come forth; they that have done good, unto the resurrection of life; and they that have done evil, unto the resurrection of damnation.” Regardless of the teaching of many false prophets, Jesus said that the righteous and the unrighteous will be resurrected within the same hour, or within the same period. This is contrary to the millennial reign doctrine.