Demons cannot harm those devoted to God
But the true satraps, governors, generals and procurators of God, the angels, do not harm those who insult them, as Celsus thinks. And if some demons, of the kind Celsus too has pictured, do harm, they harm as wicked beings who have been entrusted by God with no satrapy, command or stewardship; and they harm those who are subject to them and have submitted to them as masters.
Perhaps it is for this reason too that people in each place who break the law about foods that custom says must not be eaten are harmed, if they are among those under those demons. But if some are not under them and have not submitted themselves to the demon of the place, they are free from suffering at their hands, having bidden a long farewell to such demons; yet if, through ignorance about other things, they have submitted themselves to other demons, they can suffer at the hands of those.
But a Christian, a true Christian, who has submitted himself to God alone and to his Word, would suffer nothing from demons, since he is stronger than demons. And he would certainly suffer nothing, since “the angel of the Lord will encamp around those who fear him, and will deliver them” (Psalm 34:7), and his angel, who “always” beholds “the face of the Father in heaven” (Matthew 18:10), ever carries up his prayers through the only High Priest to the God of the universe, and himself prays together with the one entrusted to his care.
So let Celsus not frighten us with bogeys, threatening us with harm from the demons if we neglect them. For demons, if neglected, could do nothing to us who are devoted to the One who alone is able to help all who are worthy, and who no less sets his own angels over those who are devout toward him, so that neither the opposing angels nor the one who is called their “ruler of this age” (compare 1 Corinthians 2:6; John 12:31) can do anything against those who are devoted to God.
Greek
Ἀλλ᾿ οὐχ, ὡς οἴεται Κέλσος, βλάπτουσιν οἱ ἀληθῶς σατράπαι καὶ ὕπαρχοι καὶ στρατηγοὶ καὶ ἐπίτροποι τοῦ θεοῦ ἄγγελοι τοὺς ὑβρίζοντας· εἰ δέ τινες βλάπτουσι δαίμονες, οὓς ἐφαντάσθη καὶ ὁ Κέλσος. βλάπτουσιν ὡς φαῦλοι καὶ μηδεμίαν σατραπείαν ἢ στρατηγίαν ἢ ἐπιτροπὴν τοῦ θεοῦ ἐγκεχειρισμένοι, καὶ βλάπτουσι τοὺς ὑποκειμένους αὐτοῖς καὶ ὑποτάξαντας ἑαυτοὺς ὡς δεσπόταις ἐκείνοις. τάχα γὰρ καὶ διὰ τοῦτο οἱ καθ᾿ ἕκαστον τόπον εἰς τὰ νενομισμένα βρώματα μὴ δεῖν ἐσθίεσθαι παρανομοῦντες, εἰ μὲν τῶν ὑπὸ τοὺς δαίμονας εἶεν ἐκείνους, βλάπτονται· εἰ δέ τινες τῶν οὐχ ὑπ᾿ ἐκείνους οὐδὲ αὑτοὺς ὑποτάξαντες τῷ τοῦ τόπου δαιμονίῳ, ἐλεύθεροι ἀπὸ τοῦ ὑπ᾿ ἐκείνων παθεῖν, μακρὰν χαίρειν εἰπόντες τοῖς τοιοισδὶ δαιμονίοις, ἄλλοις διὰ τὴν περὶ ἄλλα ἄγνοιαν ἑαυτοὺς ὑποτάξαντες, ὑπ᾿ ἐκείνων πάσχειν δύνανται, ἀλλ᾿ οὐ Χριστιανὸς, ὁ ἀληθῶς Χριστιανὸς καὶ ὑποτάξας ἑαυτὸν μόνῳ τῷ θεῷ καὶ τῷ λόγῳ αὐτοῦ, πάθοι τι ἂν ὑπὸ τῶν δαιμονίων, ἅτε κρείττων δαιμόνων τυγχάνων· καὶ οὐ πάθοι γ᾿ ἂν, ἐπεὶ „παρεμβαλεῖ ἄγγελος κυρίου κύκλῳ τῶν φοβουμένων αὐτὸν καὶ ῥύσεται αὐτοὺς,“ καὶ ὁ ἄγγελος αὐτοῦ „διὰ παντὸς“ βλέπων „τὸ πρόσωπον τοῦ“ „ἐν οὐρανοῖς“ „πατρὸς“ ἀεὶ τὰς εὐχὰς αὐτοῦ ἀναφέρει διὰ τοῦ μόνου ἀρχιερέως τῷ θεῷ τῶν ὅλων, καὶ αὐτὸς συνευχόμενος τῷ ὑπ᾿ αὐτοῦ ἐπιτροπευομένῳ. μὴ μορμολυττέσθω τοίνυν ἡμᾶς ὁ Κέλσος, ἀπειλῶν τὴν ἀπὸ τῶν δαιμόνων βλάβην ὑφ᾿ ἡμῶν ἀμελουμένων· οὐδὲν γὰρ ἡμῖν δαίμονες ἀμελούμενοι ποιεῖν ἂν δύναιντο, ἀνακειμένοις τῷ μόνῳ βοηθεῖν πᾶσι τοῖς ἀξίοις δυναμένῳ, ἐφιστάντι δ᾿ οὐδὲν ἧττον καὶ τοὺς ἰδίους ἀγγέλους τοῖς εἰς αὐτὸν εὐσεβοῦσιν, ἵνα μηδὲν οἱ ἐναντίοι ἄγγελοι μηδ᾿ ὁ τούτων „ἄρχων“ λεγόμενος „τοῦ αἰῶνος τούτου“ ἐνεργεῖν κατὰ τῶν ἀνακειμένων τῷ θεῷ δυνηθῇ.