Parallel
Revelation 11:7
CNTR Statistical Restoration · Berean Standard Bible
Καὶ ὅταν τελέσωσιν τὴν μαρτυρίαν αὐτῶν, τὸ θηρίον τὸ ἀναβαῖνον ἐκ τῆς Ἀβύσσου ποιήσει μετʼ αὐτῶν πόλεμον, καὶ νικήσει αὐτοὺς, καὶ ἀποκτενεῖ αὐτούς.
When the two witnesses have finished their testimony, the beast that comes up from the Abyss will wage war with them, and will overpower and kill them.