KJV ⁶ And the angels which kept not their first estate, but left their own habitation, he hath reserved in everlasting chains under darkness unto the judgment of the great day.

TR1550 ⁶ ἀγγέλους τε τοὺς μὴ τηρήσαντας τὴν ἑαυτῶν ἀρχὴν, ἀλλὰ ἀπολιπόντας τὸ ἴδιον οἰκητήριον, εἰς κρίσιν μεγάλης ἡμέρας, δεσμοῖς ἀϊδίοις ὑπὸ ζόφον τετήρηκεν