OET interlinear REV 15:2

uW Translation Notes:

Note 1 topic: figures-of-speech / simile

ὡς θάλασσαν ὑαλίνην

like ˓a˒_sea glass

The point of this comparison is that the large object made of glass looked like a sea. That is, it was wide and spacious and level. If it would be helpful in your language, you could make this point explicitly. See how you translated the similar expression in [4:6](../04/06.md). Alternate translation: [a large glass surface]

Note 2 topic: figures-of-speech / simile

μεμιγμένην πυρί

˓having_been˒_mixed ˱with˲_fire

The point of this further comparison seems to be that the glass sea was sparkling with light or reflecting the flashes of light that came from the nearby throne, as John describes in [4:5](../04/05.md). If it would be helpful in your language, you could make this point explicitly. Alternate translation: [that looked as if it was flashing with fire]

Note 3 topic: figures-of-speech / explicit

τοὺς νικῶντας ἐκ τοῦ θηρίου, καὶ ἐκ τῆς εἰκόνος αὐτοῦ, καὶ ἐκ τοῦ ἀριθμοῦ τοῦ ὀνόματος αὐτοῦ

(Some words not found in SR-GNT: Καί εἶδον ὡς θάλασσαν ὑαλίνην μεμιγμένην πυρί καί τούς νικῶντας ἐκ τοῦ θηρίου καί ἐκ τῆς εἰκόνος αὐτοῦ καί ἐκ τοῦ ἀριθμοῦ τοῦ ὀνόματος αὐτοῦ ἑστῶτας ἐπί τήν θάλασσαν τήν ὑαλίνην ἔχοντας κιθάρας τοῦ Θεοῦ)

John means implicitly that these people were victorious because they did not worship the beast and his image and did not accept the number of his name on their right hands or foreheads. You can provide this information in your translation if that would be helpful to your readers. Alternate translation: [who had not worshiped the beast or his image and who had not accepted the number of his name as a mark on their right hands or foreheads]