During the millennial kingdom, what kind of people will populate the earth?
Normal flesh-and-blood people will populate the earth during the millennial kingdom. They will have children, work, and produce, but live without sin or the adversary, under Christ the King's perfect righteous rule. Resurrected saints will not be part of that flesh-and-blood population; they will interface with it from places of authority.
Les explains that the citizens who fill the earth during the kingdom are normal flesh-and-blood people, having children, working, producing, but this occurs in the absence of sin, the absence of the adversary, and under the perfect righteous rule of Christ the King. He says this will be the epitome of everything man could hope or dream, a glorious kingdom on earth with Satan locked up, Christ as King, yet the human race having opportunity to produce and reproduce. Believers, as resurrected saints, will not be part and parcel of that flesh-and-blood population; instead they will interface with them from a place of authority. God will give every believer an area of responsibility, with varying rewards and responsibilities in that kingdom economy, as illustrated by the talents.