Parallel
Revelation 11:6
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Οὗτοι ἔχουσιν τὸν οὐρανὸν ἐξουσίαν κλεῖσαι, ἵνα μὴ ὑετὸς βρέχῃ τὰς ἡμέρας τῆς προφητείας αὐτῶν· καὶ ἐξουσίαν ἔχουσιν ἐπὶ τῶν ὑδάτων, στρέφειν αὐτὰ εἰς αἷμα, καὶ πατάξαι τὴν γῆν ὁσάκις ἐὰν θελήσωσιν ἐν πάσῃ πληγῇ.
These witnesses have power to shut the sky so that no rain will fall during the days of their prophecy, and power to turn the waters into blood and to strike the earth with every kind of plague as often as they wish.