Will there be sin in the millennial kingdom?
During the thousand-year reign of Christ, there will be no sin because Satan is bound and Christ rules as absolute benevolent ruler. The context describes a glorious time with no sin, sickness, or death to speak of, leading to a population explosion.
Les teaches that during the millennial kingdom, Satan is locked up, so there is no sin. Christ will be the absolute ruler, a benevolent dictatorship. It will be a glorious time with no sin, no sickness, and no death to speak of, which allows for a population explosion like the world has never known, rivaling the days between Adam and the flood. The curse is lifted, including the pain and travail of childbirth.