5/7/10 The people of God are commanded to rejoice. Babylon is being judged as she has judged, and with the measure she used it will be measured to her. Specifically mentioned are apostles and prophets among the saints. They especially have suffered at the cruelty of Babylon’s false religion.
Then a strong angel threw a huge boulder into the sea and said, “In this way will Babylon be thrown down.” This was a common technique the prophets used to illustrate their predictions. Babylon won’t just fade away, it will crash and burn quickly.
The next verses poetically describe her desolation. There are many allusions to the OT here, especially Isaiah, Jeremiah, and Ezekiel’s descriptions of Babylon’s fall. And the reason given for all of this is that she is a deceiver, that she lied to the world, and that she has on her hands the blood of God’s people.