Rev.12:7 And war broke out in heaven: Michael and his angels fought with the dragon; and the dragon and his angels fought, 8.but they did not prevail, nor was a place found for them in heaven any longer. 9 So the great dragon was cast out, that serpent of old, called the Devil and Satan, who deceives the whole world; he was cast to the earth, and his angels were cast out with him.
10 Then I heard a loud voice saying in heaven, “Now salvation, and strength, and the kingdom of our God, and the power of His Christ have come, for the accuser of our brethren, who accused them before our God day and night, has been cast down. 11 “And they overcame him by the blood of the Lamb and by the word of their testimony, and they did not love their lives to the death.
12 “Therefore rejoice, O heavens, and you who dwell in them! Woe to the inhabitants of the earth and the sea! For the devil has come down to you, having great wrath, because he knows that he has a short time.”
Satan, the dragon is cast out when? 3 1/2 yrs into the 7 yr great tribulation. Meaning currently, he still has access to heaven. Now, he accuses the saints, as we see in Job. Rejoice heavens, he is evicted. Woe to the earth, satan is cast down to you. He knows his time is short. Those upon the earth: overcome by the blood of the Lamb. By the word of their testimonies, they do not let the fear of death stop them from their faith. Sounds like the same things we hold now. Whether satan is here or in heaven, our Father is still in control and has us in His hands. He doesnt lose a one.