Parallel
Ezekiel 10:5
Swete's Septuagint · Berean Standard Bible
καὶ φωνὴ τῶν πτερύγων τῶν χερουβεὶν ἠκούετο ἕως τῆς αὐλῆς τῆς ἐξωτέρας ὡς φωνὴ θεοῦ Σαδδαὶ λαλοῦντος.
The sound of the wings of the cherubim could be heard as far as the outer court, like the voice of God Almighty (note: Hebrew El-Shaddai) when He speaks.