Andrew of Caesarea
The expression, “heaven was rolled up like a scroll,” in our judgment indicates the unknown character of the second coming of Christ. For a scroll is rolled up noiselessly and unexpectedly. Or it indicates the compassion and sorrow of the heavenly powers, who grieve over those who have fallen away from the faith.
At the same time this also shows that heaven is not subject to destruction and corruption, but rather to a kind of rolling up and transformation for the better. In the fifth discourse of refutation against falsely named knowledge, Irenaeus says: “Neither the essence nor the being of creation perishes or is destroyed, for He who created it is strong and true. But the form of this world passes away (1 Cor 7:31), in which the transgression of the commandment was committed.”
Read more (220 words)
We suppose that here the apostle followed the ancient custom. Among the Hebrews, instead of our books, there were scrolls. When they were unrolled, they were not destroyed, but disclosed the meaning of what was written. In the same way, the manifestation of the heavenly being indicates the revelation of blessings to the saints.
Having considered this from four sides, let us turn, by God's good pleasure, in the same order to what follows. When the apostles asked the Lord about the destruction of the Jerusalem temple and the end of the world, He foretold the future to them as far as they could receive it. According to the testimony of Josephus Flavius, this has already been fulfilled upon the Jews, the murderers of Christ, during the devastation under Vespasian and Titus.
Yet all this, as has been said, will befall the world with special force at the coming of the Antichrist. Then those who preside over ecclesiastical order or secular authorities, represented here under the images of mountains, and the churches of the faithful, figuratively called islands, renewed toward God according to Isaiah, will flee from their places because of the false Christ. They will change one place for another. We ourselves have experienced and endured this by His love for mankind, because of our sins, before His coming.