Early Church Fathers Quotes on Demons

Recognitions of Clement

“This we would have you know assuredly, that a demon has no power against a man, unless one voluntarily submit himself to his desires. Whence even that one who is the prince of wickedness, approached Him who, as we have said, is appointed of God King of peace, tempting Him, and began to promise Him all the glory of the world; because he knew that when he had offered this to others, for the sake of deceiving them, they had worshipped him. Therefore, impious as he was, and unmindful of himself, which indeed is the special peculiarity of wickedness, he presumed that he should be worshipped by Him by whom he knew that he was to be destroyed. Therefore our Lord, confirming the worship of one God, answered him: ‘It is written, Thou shall worship the Lord thy God, and Him only shalt thou serve.’ And he, terrified by this answer, and fearing lest the true religion of the one and true God should be restored, hastened straightway to send forth into this world false prophets, and false apostles, and false teachers, who should speak indeed in the name of Christ, but should accomplish the will of the demon. – Book IV

Origen:

And Christians have nothing to fear, even if demons should not be well-disposed to them; for they are protected by the Supreme God, who is well pleased with their piety, and who sets His divine angels to watch over those who are worthy of such guardianship, so that they can suffer nothing from demons. He who by his piety possesses the favour of the Most High, who has accepted the guidance of Jesus, the “Angel of the great counsel,” being well contented with the favour of God through Christ Jesus, may say with confidence that he has nothing to suffer from the whole host of demons. “The Lord is my light and my salvation; whom shall I fear? The Lord is the strength of my life; of whom shall I be afraid? Though an host should encamp against me, my heart shall not fear.” So much, then, in reply to those statements of Celsus: “If they are demons, they too evidently belong to God, and they are to be believed, to be sacrificed to according to the laws, and prayers are to be offered to them that they may he propitious.” – Contra Celsus — Book VIII

Before proceeding to the next point, it may be well for us to see whether we do not accept with approval the saying, “No man can serve two masters,” with the addition, “for either he will hate the one, and love the other; or else he will hold to the one, and despise the other,” and further, “Ye cannot serve God and mammon.” The defence of this passage will lead us to a deeper and more searching inquiry into the meaning and application of the words “gods” and “lords.” Divine Scripture teaches us that there is “a great Lord above all gods.” And by this name “gods” we are not to understand the objects of heathen worship (for we know that “all the gods of the heathen are demons”), but the gods mentioned by the prophets as forming an assembly, whom God “judges,” and to each of whom He assigns his proper work. For “God standeth in the assembly of the gods: He judgeth among the gods.” For “God is Lord of gods,” who by His Son “hath called the earth from the rising of the sun unto the going down thereof.” We are also commanded to “give thanks to the God of gods.” Moreover, we are taught that “God is not the God of the dead, but of the living.” Nor are these the only passages to this effect; but there are very many others. – Contra Celsus — Book VIII

We do not, then, deny that there are many demons upon earth, but we maintain that they exist and exercise power among the wicked, as a punishment of their wickedness. But they have no power over those who “have put on the whole armour of God,” who have received strength to “withstand the wiles of the devil,” and who are ever engaged in contests with them, knowing that “we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.” – Contra Celsus — Book VIII

“But the angels, who are the true rulers and generals and ministers of God, do not, as Celsus supposes, injure those who offend them; and if certain demons, whom Celsus had in mind, do inflict evils, they show that they are wicked, and that they have received no office of the kind from God. And they even do injury to those who are under them, and who have acknowledged them as their masters; and accordingly, as it would seem that those who break through the regulations which prevail in any country in regard to matters of food, suffer for it if they are under the demons of that place, while those who are not under them, and have not submitted to their power, are free from all harm, and bid defiance to such spirits; although if, in ignorance of certain things, they have come under the power of other demons, they may suffer punishment from them. But the Christian— the true Christian, I mean— who has submitted to God alone and His Word, will suffer nothing from demons, for He is mightier than demons. And the Christian will suffer nothing, for the angel of the Lord will encamp about them that fear Him, and will deliver them, and his angel, who always beholds the face of his Father in heaven, offers up his prayers through the one High Priest to the God of all, and also joins his own prayers with those of the man who is committed to his keeping. Let not, then, Celsus try to scare us with threats of mischief from demons, for we despise them. And the demons, when despised, can do no harm to those who are under the protection of Him who can alone help all who deserve His aid; and He does no less than set His own angels over His devout servants, so that none of the hostile angels, nor even he who is called the prince of this world, can effect anything against those who have given themselves to God”- Contra Celsus — Book VIII

Tatian (A.D.160):

Such are the demons; these are they who laid down the doctrine of Fate. – Address to the Greeks

For, as the inhuman robber is wont to overpower those like himself by daring; so the demons, going to great lengths in wickedness, have utterly deceived the souls among you which are left to themselves by ignorance and false appearances. These beings do not indeed die easily, for they do not partake of flesh. – Address to the Greeks

And do not fewer kinds of sin break out among men owing to the brevity of their lives, while on the part of these demons transgression is more abundant owing to their boundless existence? – Address to the Greeks

Sometimes they themselves disturb the habit of the body by a tempest of folly; but, being smitten by the word of God, they depart in terror, and the sick man is healed. – Address to the Greeks

The demons do not cure, but by their art make men their captives. And the most admirable Justin has rightly denounced them as robbers. For, as it is the practice of some to capture persons and then to restore them to their friends for a ransom, so those who are esteemed gods, invading the bodies of certain persons, and producing a sense of their presence by dreams, command them to come forth into public, and in the sight of all, when they have taken their fill of the things of this world, fly away from the sick, and, destroying the disease which they had produced, restore men to their former state. – Address to the Greeks

Athenagorus (A.D. 137):

These angels, then, who have fallen from heaven, and haunt the air and the earth, and are no longer able to rise to heavenly things, and the souls of the giants, which are the demons who wander about the world, perform actions similar, the one (that is, the demons) to the natures they have received, the other (that is, the angels) to the appetites they have indulged. – A Plea for Christians

They who draw men to idols, then, are the aforesaid demons, who are eager for the blood of the sacrifices, and lick them. – A Plea for Christians

The demons who hover about matter, greedy of sacrificial odors and the blood of victims, and ever ready to lead men into error, avail themselves of these delusive movements of the souls of the multitude; and, taking possession of their thoughts, cause to flow into the mind empty visions as if coming from the idols and the statues; and when, too, a soul of itself, as being immortal, moves conformably to reason, either predicting the future or healing the present, the demons claim the glory for themselves. – A Plea for Christians

Clement of Alexandria 

But those who bend around inflammatory tables, nourishing their own diseases, are ruled by a most gluttonous demon, whom I shall not blush to call the Belly-demon, and the worst and most abandoned of demons. He is therefore exactly like the one who is called the Ventriloquist-demon. It is far better to be happy than to have a demon dwelling with us. And happiness is found in the practice of virtue. – The Instructor — Book II

Justin Martyr (A.D. 160):

Why, then, should this be? In our case, who pledge ourselves to do no wickedness, nor to hold these atheistic opinions, you do not examine the charges made against us; but, yielding to unreasoning passion, and to the instigation of evil demons, you punish us without consideration or judgment. For the truth shall be spoken; since of old these evil demons, effecting apparitions of themselves, both defiled women and corrupted boys, and showed such fearful sights to men, that those who did not use their reason in judging of the actions that were done, were struck with terror; and being carried away by fear, and not knowing that these were demons, they called them gods, and gave to each the name which each of the demons chose for himself. And when Socrates endeavoured, by true reason and examination, to bring these things to light, and deliver men from the demons, then the demons themselves, by means of men who rejoiced in iniquity, compassed his death, as an atheist and a profane person, on the charge that “he was introducing new divinities;” and in our case they display a similar activity. – First Apology

And neither do we honour with many sacrifices and garlands of flowers such deities as men have formed and set in shrines and called gods; since we see that these are soulless and dead, and have not the form of God (for we do not consider that God has such a form as some say that they imitate to His honour), but have the names and forms of those wicked demons which have appeared. – First Apology

For the restraint which human laws could not effect, the Word, inasmuch as He is divine, would have effected, had not the wicked demons, taking as their ally the lust of wickedness which is in every man, and which draws variously to all manner of vice, scattered many false and profane accusations, none of which attach to us. – First Apology

For we forewarn you to be on your guard, lest those demons whom we have been accusing should deceive you, and quite divert you from reading and understanding what we say. For they strive to hold you their slaves and servants; – – First Apology

they subdue all who make no strong opposing effort for their own salvation. And thus do we also, since our persuasion by the Word, stand aloof from them (i.e., the demons), and follow the only unbegotten God through His Son–we who formerly delighted in fornication, but now embrace chastity alone; we who formerly used magical arts, dedicate ourselves to the good and unbegotten God; we who valued above all things the acquisition of wealth and possessions, now bring what we have into a common stock, and communicate to every one in need; we who hated and destroyed one another, and on account of their different manners would not live with men of a different tribe, now, since the coming of Christ, live familiarly with them, and pray for our enemies, and endeavour to persuade those who hate us unjustly to live conformably to the good precepts of Christ, to the end that they may become par-takers with us of the same joyful hope of a reward from God the ruler of all. – First Apology

But those who hand down the myths which the poets have made, adduce no proof to the youths who learn them; and we proceed to demonstrate that they have been uttered by the influence of the wicked demons, to deceive and lead astray the human race. For having heard it proclaimed through the prophets that the Christ was to come, and that the ungodly among men were to be punished by fire, they put forward many to be called sons of Jupiter, under the impression that they would be able to produce in men the idea that the things which were said with regard to Christ were mere marvellous tales, like the things which were said by the poets. And these things were said both among the Greeks and among all nations where they [the demons] heard the prophets foretelling that Christ would specially be believed in; but that in hearing what was said by the prophets they did not accurately understand it, but imitated what was said of our Christ, like men who are in error, we will make plain. – First Apology

And the devils, indeed, having heard this washing published by the prophet, instigated those who enter their temples, and are about to approach them with libations and burnt-offerings, also to sprinkle themselves; and they cause them also to wash themselves entirely, as they depart [from the sacrifice], before they enter into the shrines in which their images are set. And the command, too, given by the priests to those who enter and worship in the temples, that they take off their shoes, the devils, learning what happened to the above-mentioned prophet Moses, have given in imitation of these things. – First Apology

Tertullian: 

And we affirm indeed the existence of certain spiritual essences; nor is their name unfamiliar. The philosophers acknowledge there are demons; Socrates himself waiting on a demon’s will. Why not? since it is said an evil spirit attached itself specially to him even from his childhood–turning his mind no doubt from what was good. The poets are all acquainted with demons too; even the ignorant common people make frequent use of them in cursing. In fact, they call upon Satan, the demon-chief, in their execrations, as though from some instinctive soul-knowledge of him. Plato also admits the existence of angels. The dealers in magic, no less, come forward as witnesses to the existence of both kinds of spirits. We are instructed, moreover, by our sacred books how from certain angels, who fell of their own flee-will, there sprang a more wicked demon-brood, condemned of God along with the authors of their race, and that chief we have referred to. It will for the present be enough, however, that some account is given of their work. Their great business is the ruin of mankind. – The Apology

So, from the very first, spiritual wickedness sought our destruction. They inflict, accordingly, upon our bodies diseases and other grievous calamities, while by violent assaults they hurry the soul into sudden and extraordinary excesses. Their marvellous subtleness and tenuity give them access to both parts of our nature. As spiritual, they can do no harm; for, invisible and intangible, we are not cognizant of their action save by its effects, as when some inexplicable, unseen poison in the breeze blights the apples and the grain while in the flower, or kills them in the bud, or destroys them when they have reached maturity; as though by the tainted atmosphere in some unknown way spreading abroad its pestilential exhalations. So, too, by an influence equally obscure, demons and angels breathe into the soul, and rouse up its corruptions with furious passions and vile excesses; or with cruel lusts accompanied by various errors, of which the worst is that by which these deities are commended to the favour of deceived and deluded human beings, that they may get their proper food of flesh-fumes and blood when that is offered up to idol-images. – The Apology

Every spirit is possessed of wings. This is a common property of both angels and demons – The Apology

Moreover, if sorcerers call forth ghosts, and even make what seem the souls of the dead to appear; if they put boys to death, in order to get a response from the oracle; if, with their juggling illusions, they make a pretence of doing various miracles; if they put dreams into people’s minds by the power of the angels and demons whose aid they have invited, by whose influence, too, goats and tables are made to divine,–how much more likely is this power of evil to be zealous in doing with all its might, of its own inclination, and for its own objects, what it does to serve the ends of others! Or if both angels and demons do just what your gods do, where in that case is the pre-eminence of deity, which we must surely think to be above all in might? Will it not then be more reasonable to hold that these spirits make themselves gods, giving as they do the very proofs which raise your gods to godhead, than that the gods are the equals of angels and demons? – The Apology

Let a person be brought before your tribunals, who is plainly under demoniacal possession. The wicked spirit, bidden to speak by a follower of Christ, will as readily make the truthful confession that he is a demon, as elsewhere he has falsely asserted that he is a god. Or, if you will, let there be produced one of the god-possessed, as they are supposed, who, inhaling at the altar, conceive divinity from the fumes, who are delivered of it by retching, who vent it forth in agonies of gasping. Let that same Virgin Caelestis herself the rain-promiser, let Aesculapius discoverer of medicines, ready to prolong the life of Socordius, and Tenatius, and Asclepiodotus, now in the last extremity, if they would not confess, in their fear of lying to a Christian, that they were demons, then and there shed the blood of that most impudent follower of Christ. – The Apology

For what argument can you bring against a thing that is exhibited to the eye in its naked reality? If, on the one hand, they are really gods, why do they pretend to be demons? Is it from fear of us? In that case your divinity is put in subjection to Christians; and you surely can never ascribe deity to that which is under authority of man, nay (if it adds aught to the disgrace) of its very enemies. If, on the other hand, they are demons or angels, why, inconsistently with this, do they presume to set themselves forth as acting the pan of gods? For as beings who put themselves out as gods would never willingly call themselves demons, if they were gods indeed, that they might not thereby in fact abdicate their dignity; so those whom you know to be no more than demons, would not dare to act as gods, if those whose names they take and use were really divine. For they would not dare to treat with disrespect the higher majesty of beings, whose displeasure they would feel was to be dreaded. So this divinity of yours is no divinity; for if it were, it would not be pretended to by demons, and it would not be denied by gods. But since on beth sides there is a concurrent acknowledgment that they are not gods, gather from this that there is but a single race–I mean the race of demons, the real race in both cases. – The Apology

But at once they will say, Who is this Christ with his fables? is he an ordinary man? is he a sorcerer? was his body stolen by his disciples from its tomb? is he now in the realms below? or is he not rather up in the heavens, thence about to come again, making the whole world shake, filling the earth with dread alarms, making all but Christians wail–as the Power of God, and the Spirit of God, as the Word, the Reason, the Wisdom, and the Son of God? Mock as you like, but get the demons if you can to join you in your mocking; let them deny that Christ is coming to judge every human soul which has existed from the world’s beginning, clothing it again with the body it laid aside at death; let them declare it, say, before your tribunal, that this work has been allotted to Minos and Rhadamanthus, as Plato and the poets agree; let them put away from them at least the mark of ignominy and condemnation. They disclaim being unclean spirits, which yet we must hold as indubitably proved by their relish for the blood and fumes and foetid carcasses of sacrificial animals, and even by the vile language of their ministers. Let them deny that, for their wickedness condemned already, they are kept for that very judgment-day, with all their worshippers and their works. Why, all the authority and power we have over them is from our naming the name of Christ, and recalling to their memory the woes with which God threatens them at the hands of Christ as Judge, and which they expect one day to overtake them. Fearing Christ in God, and God in Christ, they become subject to the servants of God and Christ. So at our touch and breathing, overwhelmed by the thought and realization of those judgment fires, they leave at our command the bodies they have entered, unwilling, and distressed, and before your very eyes put to an open shame. – The Apology

For, though the whole power of demons and kindred spirits is subject to us, yet still, as ill-disposed slaves sometimes conjoin contumacy with fear, and delight to injure those of whom they at the same time stand in awe, so is it here. For fear also inspires hatred. Besides, in their desperate condition, as already under condemnation, it gives them some comfort, while punishment delays, to have the usufruct of their malignant dispositions. And yet, when hands are laid on them, they are subdued at once, and submit to their lot; and those whom at a distance they oppose, in close quarters they supplicate for mercy. So when, like insurrectionary workhouses, or prisons, or mines, or any such penal slaveries, they break forth against us their masters, they know all the while that they are not a match for us, and just on that account, indeed, rush the more recklessly to destruction. We resist them, unwillingly, as though they were equals, and contend against them by persevering in that which they assail; and our triumph over them is never more complete than when we are condemned for resolute adherence to our faith. – The Apology

Cyprian:

Also in the ninety-fifth Psalm: All the gods of the nations are demons, but the Lord made the heavens. – Treatises of Cyprian – Treatise XII, Book III

Apostolic Constitutions:

“An exorcist is not ordained. For it is a trial of voluntary goodness, and of the grace of God through Christ by the inspiration of the Holy Spirit. For he who has received the gift of healing is declared by revelation from God, the grace which is in him being manifest to all. But if there be occasion for him, he must be ordained a bishop, or a presbyter, or a deacon” – Book VIII

Shepherd of Hermas

If, then, man is lord of the creatures of God, and rules over all, is he not able to be lord also of these commandments? For,” says he, “the man who has the Lord in his heart can also be lord of all, and of every one of these commandments. But to those who have the Lord only on their lips, but their hearts hardened, and who are far from the Lord, the commandments are hard and difficult. Put, therefore, ye who are empty and fickle in yoUr faith, the Lord in your heart, and ye will know that there is nothing easier or sweeter, or more manageable, than these commandments. Return, ye who walk in the commandments of the devil, in hard, and bitter, and wild licentiousness, and fear not the devil; for there is no power in him against you, for I will be with you, the angel of repentance, who am lord over him. The devil has fear only, but his fear has no strength. Fear him not, then, and he will flee from you.” – Book II, Commandments

“Man, sir,” say I, “is eager to keep the commandments of God, and there is no one who does not ask of the Lord that strength may be given him for these commandments, and that he may be subject to them; but the devil is hard, and holds sway over them.” “He cannot,” says he, “hold sway over the servants of God, who with all their heart place their hopes in Him. The devil can wrestle against these, overthrow them he cannot. If, then, ye resist him, he will be conquered, and flee in disgrace from you. – Book II, Commandments

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