Berean Study Bible (BSB) - Revelation 8:13 >

And as I observed, I heard an eagle flying overhead, calling in a loud voice, “Woe! Woe! Woe to those who dwell on the earth, because of the trumpet blasts about to be sounded by the remaining three angels!”

Textus Receptus (TR) - Revelation 8:13 >

Καὶ εἶδον, καὶ ἤκουσα ἑνὸς ἀγγέλου πετωμένου ἐν μεσουρανήματι, λέγοντος φωνῇ μεγάλῃ, Οὐαί, οὐαί, οὐαὶ τοῖς κατοικοῦσιν ἐπὶ τῆς γῆς, ἐκ τῶν λοιπῶν φωνῶν τῆς σάλπιγγος τῶν τριῶν ἀγγέλων τῶν μελλόντων σαλπίζειν.