What happens to the lost at the resurrection and the great white throne judgment?
The lost will be resurrected bodily, not yet in their eternal state. They must appear before the great white throne of Revelation 20, then go to their eternal doom bodily, with a body fit for the lake of fire. Believers, by contrast, will have a body fit for glory.
Les explains that as in Adam all die, so in Christ all shall be made alive, which raises the question of whether the lost are resurrected. He teaches that yes, the lost will be resurrected. They are not in their eternal state as yet. They will have to come out bodily to appear before the great white throne of Revelation 20, and then go to their eternal doom bodily with a body fit for the lake of fire, whereas believers will have a body fit for glory. Jesus explains this Himself in John 5:28.