Parallel
Revelation 16:3
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Καὶ ὁ δεύτερος ἄγγελος ἐξέχεεν τὴν φιάλην αὐτοῦ εἰς τὴν θάλασσαν· καὶ ἐγένετο αἷμα ὡς νεκροῦ, καὶ πᾶσα ψυχὴ ζῶσα ἀπέθανεν ἐν τῇ θαλάσσῃ.
And the second angel poured out his bowl into the sea, and it turned to blood like that of the dead, and every living thing in the sea died.