Reference

Revelation 20: 1–3
Satan’s Capture

In studying Revelation 20, we see that “the first matter for the King’s attention as He sets up His kingdom is the confinement of the chief rebel. The removal of Satan will dramatically change the world. By this time, God will have destroyed all human rebels. Those who have survived the tribulation judgments will have been executed at Armageddon (19: 11-21)…The ringleaders of the worldwide rebellion, the beast (Antichrist) and the false prophet, will have been thrown into the lake of fire (19:20). The final step in preparation for the kingdom will be the removal of Satan and his demons.”
— John MacArthur