Gênesis, 1

14. καὶ εἶπεν ὁ θεός γενηθήτωσαν φωστῆρες ἐν τῷ στερεώματι τοῦ οὐρανοῦ εἰς φαῦσιν τῆς γῆς τοῦ διαχωρίζειν ἀνὰ μέσον τῆς ἡμέρας καὶ ἀνὰ μέσον τῆς νυκτὸς καὶ ἔστωσαν εἰς σημεῖα καὶ εἰς καιροὺς καὶ εἰς ἡμέρας καὶ εἰς ἐνιαυτοὺς