Parallel
Revelation 12:7
Patriarchal Greek New Testament (1904) · Berean Standard Bible
Καὶ ἐγένετο πόλεμος ἐν τῷ οὐρανῷ· ὁ Μιχαὴλ καὶ οἱ ἄγγελοι αὐτοῦ — [τοῦ] πολεμῆσαι μετὰ τοῦ δράκοντος· καὶ ὁ δράκων ἐπολέμησε καὶ οἱ ἄγγελοι αὐτοῦ,
Then a war broke out in heaven: Michael and his angels fought against the dragon, and the dragon and his angels fought back.