Parallel
Revelation 14:2
Patriarchal Greek New Testament (1904) · Berean Standard Bible
καὶ ἤκουσα [φωνὴν] ἐκ τοῦ οὐρανοῦ ὡς φωνὴν ὑδάτων πολλῶν καὶ ὡς φωνὴν βροντῆς μεγάλης· καὶ ἡ φωνὴ ἣν ἤκουσα, ὡς κιθαρῳδῶν κιθαριζόντων ἐν ταῖς κιθάραις αὐτῶν.
And I heard a sound from heaven like the roar of many waters and the loud rumbling of thunder. And the sound I heard was like harpists strumming their harps.