It would seem that Satan cherishes the expectation of actually accomplishing his purpose until near the end of his career (though the demon testimony of Matt. 8:29 is suggestive on this point). Preceding his banishment to the pit, he is violently cast out of heaven and into the earth, according to Rev. 12:7-12; and his activity, from that time on is limited to that sphere. He is no longer granted access to God. The passage is as follows:
“And there was war in heaven: Michael and his angels fought against the dragon; and the dragon fought and his angels, and prevailed not; neither was there place found any more in heaven. And the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him. And I heard a loud voice saying in heaven, Now is come salvation and strength, and the kingdom of our God, and the power of His Christ: for the accuser of our brethren is cast down, which accuseth them before God day and night. And they overcame him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto the death. Therefore rejoice, ye heavens, and ye that dwell in them. Woe to the inhabitants of the earth and of the sea! for the devil is come down unto you, having great wrath, because he knoweth that he hath but a short time.”
Here Satan is pictured as being in great wrath as he is banished from heaven into the earth, “knowing that he has but a short time.” After this short time, which is a terrible tribulation in the earth, Satan is bound and cast into a pit; this being an event in the glorious return of Christ to the earth, where He will reign on the throne of His Father David for a thousand years. Satan is confined to the pit during the same period, at the end of which he is released for “a little season.” He then gathers an army for a last and terrible attack upon the government and people of God, which ends in his being banished to the lake of fire, where he meets his final and long predicted doom. These events are clearly stated in their order in the nineteenth and twentieth chapters of Revelation.