Then a mighty angel picked up a stone the size of a huge millstone and hurled (ebalen | ἔβαλεν | aor act ind 3 sg) it into the sea, saying, “With this kind of violence Babylon the great city will (blēthēsetai | βληθήσεται | fut pass ind 3 sg) be (blēthēsetai | βληθήσεται | fut pass ind 3 sg) thrown (blēthēsetai | βληθήσεται | fut pass ind 3 sg) down (blēthēsetai | βληθήσεται | fut pass ind 3 sg), and never again will it be found!
Reference
Revelation 18:21
Sequence
101