Parallel
Revelation 18:21
Patriarchal Greek New Testament (1904) · Berean Standard Bible
Καὶ ἦρεν εἷς ἄγγελος ἰσχυρὸς λίθον ὡς μύλον μέγαν καὶ ἔβαλεν εἰς τὴν θάλασσαν λέγων· οὕτως ὁρμήματι βληθήσεται Βαβυλὼν ἡ μεγάλη πόλις, καὶ οὐ μὴ εὑρεθῇ ἔτι.
Then a mighty angel picked up a stone the size of a great millstone and cast it into the sea, saying: “With such violence the great city of Babylon will be cast down, never to be seen again.