Eusebius of Caesarea
Catena Aurea · Lukasevangelium 21
And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations, with perplexity; the sea and the waves roaring; Men’s hearts failing them for fear, and for looking after those things which are coming on the earth: for the powers of heaven shall be shaken. And then shall they see the Son of man coming in a cloud with power and great glory.
Or the powers of heaven are those which preside over the sensible parts of the universe, which indeed shall then be shaken that they may attain to a better state. For they shall be discharged from the ministry with which they serve God toward the sensible bodies in their perishing condition.