Creating Angels

Τῷ λόγῳ τοῦ Κυρίου οἱ οὐρανοὶ εστερεώθησαν, καὶ τῷ πνεύματι τοῦ στόματος αὐτοῦ πᾶσα ἡ δύναμις αὐτῶν. Τῷ οὖν Παρτὶ πᾶσα ἡ δύναμις ἡ ὑπερουράνιος ἐστερεώθη· τουτέστι τὸ εὔτονον καὶ βέβαιον καὶ πάγιον ἐν ἁγιασμῷ καὶ πάσῃ πρεπούσῃ ταῖς ἱεραῖς δυνάμεσιν ἀρετῇ, ἐκ τῆς τοῦ Πνεύματος ἐπικουρίας ἔχουσιν. Ἐνθάδε μὲν οὖν πνεῦμα στόματος αὐτοῦ ἀναγέγραπται. Εὐρήσομεν δὲ ἀλλαχοῦ καὶ λόγον στόματος αὐτοῦ εἰρημένον, ἵνα νοηθῇ  ὁ Σωτὴρ καὶ τὸ ἅγιον αὐτοῦ Πνεῦμα. Ἀμφότερα δὲ συνήργησεν ἐν τῇ κτίσει τῶν οὐρανῶν καὶ τῶν ἐν αὐτοῖς δυνάμενων· διὰ τοῦτο εἴρηται· Τῷ λόγῳ Κυρίου οἱ οὐρανοὶ ἐστερεώθησαν, καὶ τῷ πνεύματι τοῦ στόματος αὐτοῦ πᾶσα ἡ δύναμις αὐτων. Οὐδὲν γὰρ ἀγιάζεται μὴ τῇ παρουσίᾳ τοῦ Πνεύματος. Ἀγγέλων γοῦν τὴν μὲν εἰς τὸ εἶναι πάροδον ὁ δημιουργὸς Λόγος, ὁ ποιητὴς τῶν ὅλων, παρείχετο· τὸν ἁγιασμὸν δὲ αὐτοῖς τὸ Πνεῦμα τὸ ἅγιον συνεπέφερεν· οὐ γὰρ νήπιοι κτισθέντες οἱ ἄγελλοι. Εὐσέβιος ὁ Καισάρειος, Ὑπομνηματα Ἐις Τους ψαλμους, ψαλμος ΛΒ' Source: Migne PG 23.281c-d

By the word of the Lord the heavens are established, and by the spirit of His mouth every power of them. 1 By the Father, then, every power of heaven is established, that is, firmly, solidly, stably in sanctification and in all holiness, which power in virtue comes with the help of the Spirit. Here though it is written, 'the spirit of His mouth,' yet also it is given as 'the word of his mouth,' and by this should be understood the Savior and His Holy Spirit, by each of whom the heavens and the powers of it are established. Therefore it is said, 'With the word of the Lord the heavens are made firm, and with the spirit of His mouth every power of them.' An angel, therefore, passes into existence by the will of the creating Word, the maker of everything, and at the same time the Holy Spirit indicates sanctification; for angels are not created as children. Eusebius of Caesarea, Commentary on the Psalms, Psalm 32 1 Ps 32.6