Sam Frost: The power of Satan was destroyed. IN 70AD

Sam Frost: Misplace Hope
"But, if “end of the age” and “end of all things” means the end of a covenantal universe ruled by Satan, law, sin, and death, and is pictured in apocalyptic scenes of a universal conflagration, then it becomes evidently possible to construct the where and why the apostolic community in the late first and second centuries misapplied certain passages of Scripture, while on the whole maintaining the elements of biblical eschatology." Page 93

"Once the law was ended however, forever ended in the destruction of the city (the law commanded obedience in for its rites and ceremonies), the power of Satan was destroyed, and he himself, along with the beast and the false prophet were cast into the lake of fire forever. The fall of Jerusalem confirmed the hope that was in them: salvation was opened in Jesus Christ." Page 200-201