Parallel
Revelation 13:5
Patriarchal Greek New Testament (1904) · Berean Standard Bible
καὶ ἐδόθη αὐτῷ στόμα λαλοῦν μεγάλα καὶ βλασφημίαν· καὶ ἐδόθη αὐτῷ ἐξουσία πόλεμον ποιῆσαι μῆνας τεσσαράκοντα δύο.
The beast was given a mouth to speak arrogant and blasphemous words, and authority to act for 42 months.