Revelation 16:12

12AndΚαὶtheὁsixthἕκτοςpoured outἐξέχεενtheτὴνbowlφιάληνof himαὐτοῦuponἐπὶtheτὸνriverποταμὸντὸνgreatμέγανtheτὸνEuphratesΕὐφράτην·andκαὶwas dried upἐξηράνθηtheτὸwaterὕδωρof itαὐτοῦ,so thatἵναmight be preparedἑτοιμασθῇtheἡwayὁδὸςof theτῶνkingsβασιλέωντῶνof theἀπὸrisingἀνατολῆςof the sunἡλίου.

And the sixth poured out his bowl upon the great river Euphrates, and its water was dried up, so that the way might be prepared of the kings of the rising of the sun.