27 And after the sop Satan entered into him. Then said Jesus unto him, That thou doest, do quickly.
[AD 253] Origen of Alexandria on John 13:27
(t. xxxii. 14.) Observe, that at first Satan did not enter into Judas, but only put it into his heart to betray his Master. But after the bread, he entered into him. Wherefore let us beware, that Satan thrust not any of his flaming darts into our heart; for if he do, he then watches till he gets an entrance there himself.

(t. xxxii. 14.) It was proper that by the ceremony of the bread, that good should be taken from him, which he thought he had: whereof being deprived, he was laid open to admit Satan's entrance.

(t. xxxii. 15.) This may have been said either to Judas, or to Satan, either to provoke the enemy to the combat, or the traitor to do his part in bringing on that dispensation, which was to save the world; which He wished not to be delayed any longer, but to be as soon as possible matured.

[AD 258] Cyprian on John 13:27
That the devil has no power against man unless God have allowed it. In the Gospel according to John: "Jesus said, Thou couldest have no power against me, unless it were given thee from above." Also in the third of Kings: "And God stirred up Satan against Solomon himself." Also in Job, first of all God permitted, and then it was allowed to the devil; and in the Gospel, the Lord first permitted, by saying to Judas, "What thou doest, do quickly." Also in Solomon, in the Proverbs: "The heart of the king is in God's hand."

[AD 300] Ammonius of Alexandria on John 13:27
Since Satan saw Judas wishing to betray the Lord and hastening to do this, then “he entered him.” It is one thing for the devil to assail someone and quite another for the devil to enter him, just as it is one thing to strike someone outwardly and quite a different matter to hit someone’s vital organ or thrust a sword into him.

[AD 407] John Chrysostom on John 13:27
Let no one … be a deceiver, no one full of evil, no one holding venom in his mind, lest his partaking lead to condemnation. After Judas took what was offered, the devil hastened into him, not because the devil despised the Lord’s body but because he despised Judas for his shamelessness. Thus you may learn concerning those who partake unworthily of the divine mysteries, that these especially are the ones the devil invades and enters at once, just like he did to Judas of old. Honors, indeed, are of benefit to those who are worthy, but those who enjoy them without deserving them are propelled into greater retribution. I say these things not to frighten but to protect you.

[AD 407] John Chrysostom on John 13:27
(Hom. lxii. 1) So long as he was one of the twelve, the devil did not dare to force an entrance into him; but when he was pointed out, and expelled, then he easily leaped into him,

[AD 428] Theodore of Mopsuestia on John 13:27
What Judas believed to be hidden and turning around in his mind was disclosed through the handing of the bread and made known to all the disciples. He was so far away from the admirable virtue of the one who knows the inner thoughts that, even though he had to feel ashamed and blush because of that public rebuke, he on the contrary confirmed even more inside himself the will of his iniquity. And since he was offended by the blame [he received], he prepared to execute his crime at once. The Evangelist rightly called this thought the entry of Satan by attributing to Satan the confirmation of Judas’s will.

[AD 430] Augustine of Hippo on John 13:27
The one who persuaded Judas to betray Christ is the one who persuaded him to hang himself with a noose. He repented, you remember, of “having betrayed righteous blood,” but his repentance was without hope. He repented, but he also despaired. He did not believe he would receive mercy. He did not come to the one he had betrayed and ask him his pardon. He did not ask for pardon from him; he did not implore him to set him free; he did not entrust himself to his blood for redemption.

[AD 430] Augustine of Hippo on John 13:27
I know, dearly beloved, that some may be moved, as the godly to inquire into the meaning of, and the ungodly to find fault with, the statement, that it was after the Lord had given the bread, that had been dipped, to His betrayer that Satan entered into him. For so it is written: "And when He had dipped the bread, He gave it to Judas Iscariot, the Son of Simon. And after the bread, then entered Satan into him." For they say, Was this the worth of Christ's bread, given from Christ's own table, that after it Satan should enter into His disciple? And the answer we give them is, that thereby we are taught rather how much we need to beware of receiving what is good in a sinful spirit. For the point of special importance is, not the thing that is received, but the person that receives it; and not the character of the thing that is given, but of him to whom it is given. For even good things are hurtful, and evil things are beneficial, according to the character of the recipients. "Sin," says the apostle, "that it might appear sin, wrought death to me by that which is good." Thus, you see, evil is brought about by the good, so long as that which is good is wrongly received. It is he also that says: "Lest I should be exalted unduly through the greatness of my revelations, there was given to me a thorn in my flesh, the messenger of Satan to buffet me. For which thing I besought the Lord thrice, that He would take it away from me; and He said unto me, My grace is sufficient for thee: for strength is made perfect in weakness." And here, you see, good was brought about by that which was evil, when the evil was received in a good spirit. Why, then, do we wonder if Christ's bread was given to Judas, that thereby he should be made over to the devil; when we see, on the other hand, that Paul was visited by a messenger of the devil, that by such an instrumentality he might be perfected in Christ? In this way, both the good was injurious to the evil man, and the evil was beneficial to the good. Bear in mind the meaning of the Scripture, "Whosoever shall eat the bread or drink the cup of the Lord unworthily, shall be guilty of the body and blood of the Lord." And when the apostle said this, he was dealing with those who were taking the body of the Lord, like any other food, in an undiscerning and careless spirit. If, then, he is thus taken to task who does not discern, that is, does not distinguish from the other kinds of food, the body of the Lord, what condemnation must be his, who in the guise of a friend comes as an enemy to His table! If negligence in the guest is thus visited with blame, what must be the punishment that will fall on the man that sells the very person who has invited him to his table!

It was after this bread, then, that Satan entered into the Lord's betrayer, that, as now given over to his power, he might take full possession of one into whom before this he had only entered in order to lead him into error. For we are not to suppose that he was not in him when he went to the Jews and bargained about the price of betraying the Lord; for the evangelist Luke very plainly attests this when he says: "Then entered Satan into Judas, who was surnamed Iscariot, being one of the twelve; and he went his way, and communed with the chief priests." Here, you see, it is shown that Satan had already entered into Judas. His first entrance, therefore, was when he implanted in his heart the thought of betraying Christ; for in such a spirit had he already come to the supper. But now, after the bread, he entered into him, no longer to tempt one who belonged to another, but to take possession of him as his own.

But it was not then, as some thoughtless readers suppose, that Judas received the body of Christ. For we are to understand that the Lord had already dispensed to all of them the sacrament of His body and blood, when Judas also was present, as very clearly related by Saint Luke; and it was after this that we come to the moment when, in accordance with John's account, the Lord made a full disclosure of His betrayer by dipping and holding out to him the morsel of bread, and intimating perhaps by the dipping of the bread the false pretensions of the other. For the dipping of a thing does not always imply its washing; but some things are dipped in order to be dyed. But if a good meaning is to be here attached to the dipping, his ingratitude for that good was deservedly followed by damnation.

[AD 430] Augustine of Hippo on John 13:27
But still, possessed as Judas now was, not by the Lord, but by the devil, and now that the bread had entered the belly, and an enemy the soul of this man of ingratitude: still, I say, there was this enormous wickedness, already conceived in his heart, waiting to be wrought out to its full issue, for which the damnable desire had always preceded. Accordingly, when the Lord, the living Bread, had given this bread to the dead, and in giving it had revealed the betrayer of the Bread, He said, "What thou doest, do quickly." He did not command the crime, but foretold evil to Judas, and good to us. For what could be worse for Judas, or what could be better for us, than the delivering up of Christ,-a deed done by him to his own destruction, but done, apart from him, in our behalf? "What thou doest, do quickly." Oh that word of One whose wish was to be ready rather than to be angry! That word! expressing not so much the punishment of the traitor as the reward awaiting the Redeemer! For He said, "What thou doest, do quickly," not as wrathfully looking to the destruction of the trust-betrayer, but in His own haste to accomplish the salvation of the faithful; for He was delivered for our offences, and He loved the Church, and gave Himself for it. And as the apostle also says of himself: "Who loved me, and gave Himself for me." Had not, then, Christ given Himself, no one could have given Him up. What is there in Judas' conduct but sin? For in delivering up Christ he had no thought of our salvation, for which Christ was really delivered, but thought only of his money gain, and found the loss of his soul. He got the wages he wished, but had also given him, against his wish, the wages he merited. Judas delivered up Christ, Christ delivered Himself up: the former transacted the business of his own selling of his Master, the latter the business of our redemption. "What thou doest, do quickly," not because thou hast the power in thyself, but because He wills it who has all the power.

[AD 430] Augustine of Hippo on John 13:27
(Tr. lxii. 3) Not as some careless readers think, that then Judas received singly Christ's body. For our Lord had already distributed the sacraments of His body and blood to all of them, while Judas was there, as Luke relates; and after this He dipped the sop, as John relates, and gave it to the traitor; the dipping of the bread perhaps signifying the deep dye of his sin; for some dipping cannot be washed out again; i. e. when things are dipped, in order to receive a permanent dye. If however this dipping meant any thing good, he was ungrateful for it, and deserved the damnation which followed him; And after the sop, Satan entered into him.

(Tr. lxii. 2) Or entered into him, that he might have more full possession of him: for he was in him, when he agreed with the Jews to betray our Lord for a sum of money, according to Luke: Then entered Satan into Judas Iscariot, and he went away, and communed with the chief priests. (Luke 22:3. 4) In this state he came to the supper. But after the sop the devil entered, not to tempt him, as though he were independent but to possess him as his own,

(Tr. lxii) But some will say, was his being given up to the devil the effect of his receiving the sop from Christ? To whom we answer, that they may learn here the danger of receiving amiss what is in itself good. If he is reproved who does not discern, i. e. who does not distinguish, the Lord's body from other food, how is he condemned who, feigning himself a friend, comes an enemy to the Lord's table?
Then said Jesus unto him, That thou doest, do quickly.

(Tr. lxii. 4) He did not however enjoin the act, but foretold it, not from desire for the destruction of the perfidious, but to hasten on the salvation of the faithful.

[AD 444] Cyril of Alexandria on John 13:27
Most distinct was the token to mark the traitor that the Saviour showed to His own disciples. For when He had dipped the sop He gave it to him, thereby making clearly evident who it was that did eat of His bread, and was now about to lift up his heel against Him. Nevertheless the very wise Evangelist tells us that the guide and instigator of his impiety and accursed cruelty to Christ, and the deviser of the whole scheme, had rushed into the heart of the traitor, even that Satan in all his evil power had taken up his abode within him after the giving of the sop. And let no one suppose on the contrary that the sop was to the traitor the cause of his being possessed by Satan. For we shall not have so nearly reached the verge of madness, nor shall we even prove ourselves so bereft of proper intelligence, as to suppose that such a gift could have afforded the evil one any pretext for an entrance; but we will rather say this, keeping our statement about the traitor well within the limits of the truth:----Seeing that, although perfect love had been shown towards him, and nothing was in any way lacking of the things that are generally reckoned to imply a disposition to confer honour, he still clung fast to the same evil endeavours, never correcting by repentance his wicked thoughts, never turning his heart away from its ungodly designs, never weeping in bitter sorrow for the wickedness he had so much as dared to conceive; but still thirsting more and more to accomplish to the full his impious purpose, and so to be finally ruined by his own evil recklessness: Satan consequently entered into him, finding his heart ready and open like a gate to receive him, unprotected by sobriety; and seeing that his mind was not locked against him, but rather already inflamed with a willingness to do whatsoever he might wish and suggest.

And by searching thoroughly the inspired Scripture we shall find this to be an accustomed habit, as we may say, of the evil one. He at the beginning opens his attack by trying the hearts of those who worship God, first of all sowing the seed of evil questionings, and inciting us with the bait of paltry pleasures to false steps of various kinds. And he above all most violently assaults us at any point where he sees we have already suffered and been vanquished before. For he always uses somehow our own weakness as an auxiliary to his wicked devices, and employs again the passion which previously injured our soul. Thus, for example, he harasses one man perhaps with violent assaults through the senses which become the most depraved incentives to fleshly pleasures; whereas in the case of another who is overcome by base gains, to make a profit of unholy wealth seems somehow held up to honour as the best thing possible. Whenever therefore he makes war against us, he uses as an auxiliary force the passion that has before held sway in warring against us, and by its agency he ever devises the scheme of our perdition. For just as a commander, skilled in generalship, when laying siege to a city, hastens with all speed and by every device to attack the weakened parts of the wall, thither ordering his battering-engines to be brought into action, well knowing that in those quarters the capture will be easy; even so methinks Satan, when intending to lay siege to a human soul, sets to work at its weakest part, thinking that he will by this means bring it into easy subjection, especially when he sees it receiving no assistance from those helps by which it is likely the passion would be defeated, such as noble emotions, provocations to manly courage, suggestions to devotion, and the mystic Eucharist. For this most of all is effective as an antidote to the murderous poison of the devil.

Therefore it happened that the traitor was not dismayed at rebukes uttered as yet quietly and secretly, nor did he even regard the invincible might of love, nor honour and glory and grace, nor the gift that he received from Christ. But hurrying on, without pausing to reflect or checking himself for a moment, his eyes fixed on that, and that alone, which had proved too strong for him once before, I mean the curse of avarice, he was now finally ensnared, and fell to utter ruin. For no longer has he Satan merely as a counsellor, but he takes him now to be master of his whole heart and absolute dominator of his thoughts, who was at first merely an adviser who whispered suggestions. For Satan entered into him, according to the language of the gospel.

We must therefore be on our guard against, and very carefully avoid, the harm that may result from the first approaches of evil; and we ought as a duty to remember him who said: If the spirit of the powerful one rise up against thee, leave not thy place, for a remedy will keep in check great sins. For necessity would compel us again to grant authority over our thoughts to the spirit of the powerful one. If there is 2 not in us the power to resist altogether, still we are at any rate able to check a growing impulse at the outset, and not to allow it to take deep root by lazily yielding and giving way to it: rather we should hasten to extirpate it, as the germ of bitterness, desiring that our minds should be free from its vexations. Else we must surely know that Satan will prevail little by little through continual flattery, and we shall probably experience something like what the Psalmist did, who says: Before I was humbled, I went wrong. For before we suffer the full effect of the sin, we go astray in yielding assent to evil thoughts, cherishing them with approval, and so by this means giving Satan a place of access. And the case of the traitor will be to us a type and example of the whole matter.

[AD 444] Cyril of Alexandria on John 13:27
When a skilled general lays siege to a city, he spares no effort to quickly attack the weakest parts of the wall with his battering rams, knowing that in such areas the capture will be easy. I believe that Satan employs an identical strategy when laying siege to the human heart, attacking at its weakest point, thinking that he will easily bring it into subjection especially when he sees it unfortified by those reinforcements that would likely repel the attack of the passions such as emotions that are under control, bold courage, a devotional heart, and most importantly, the mystical Eucharist, for this is the most effective antidote to the murderous poison of the devil.

[AD 444] Cyril of Alexandria on John 13:27
Our Lord Jesus the Christ may now appear to be addressing Satan himself rather than the disciple who by careless infatuation had fallen into Satan's power.… It is as though Jesus is saying, "That work of yours, O Satan, which you alone know and which is ever dear to you, see that you do it quickly. You killed the prophets, and you were always leading the Jews to impiety. In time past you obtained the death by stoning of those who were sent as ambassadors to Israel bearing the word of salvation. You did not spare one of those who were sent from God. Toward them you showed your incredible brutality and the excess of your madness. And now I have come following in their steps.… I have come to overthrow the sovereignty of sin that you have brought to power and to make clear to everyone the one who is truly God by nature. But I know full well your implacable temper. The harm you desire to inflict on all who wish to accomplish works like I have come to do is what you inflict on me now. But you will cause me no more grief by being swift to attack and quick in your assault, even though you will inflict great pain on me at first." … Jesus' words are not so much an exhortation as a threat to his enemy. It is as though some handsome youth in early manhood, his heart swelling with fresh vigor at the sight of an opponent running at full speed to attack him, were to pick up a sharp battle axe in his right hand, and in full knowledge that his enemy will no sooner reach him than die, were to call out, "What you are going to do, do it quickly, for you will feel the force of my right arm." And surely this would not be the cry of one who is eager to die but rather the cry of one who knows certainly that he will be victorious and will prevail over the one who wishes to hurt him.

[AD 444] Cyril of Alexandria on John 13:27
It may seem perhaps to some that this present verse is somewhat out of harmony, and not in a very close connection with what has been just previously said. "For what can be the reason," some one may ask, and not inappropriately, "that, while reproving the would-be traitor, and in a secret and somewhat obscure fashion seeking to divert him from his murderous design against Himself, the Lord now seems to be spurring him on to carry it into action, and urges him to proceed without delay to such an accursed and impious deed? And verily," he would say, "what need was there to urge on, more than he himself was inclined, one who was possessed by a disease that sprang out of his own heart, to commit a crime that had been started by his own device; instead of rather curbing his passion by admonitions to amendment, and hindering him from carrying out his intended plans?" One might readily say that the objection here alleged was wanting in proper cogency: still, by fastening our attention more keenly on the sense involved in the passage, we shall find that nothing is spoken unfittingly, but that on the contrary there is latent in the words a very pertinent signification, which I will endeavour briefly to set forth as far as I am able.

It was therefore not without careful foresight that the wise Evangelist told us in the preceding verses that Satan himself had forced his way and entered into the heart of the traitor, to the end that our Lord Jesus the Christ may now appear to be really and truly addressing Satan himself rather than the disciple who by heedless infatuation had fallen into his power, when He said: That thou doest, do quickly. It is as though He were saying plainly: "That work of thine, O Satan, whereof thou alone knowest, and which is ever dear to thee, see that thou do quickly. Thou killedst the prophets: thou wast ever leading on the Jews to impiety: in former days thou didst procure the death by stoning of those who were sent as ambassadors bearing the word of salvation to Israel: thou sparedst not one of those who were sent forth from God: towards them thou didst show forth thy incredible brutality and the excesses of thy madness. And now I am come following in their steps. To those who are still wandering in error I bring the power to avoid wandering so again for ever: to those that are in darkness I ensure a life within the light of God: and to those who have fallen into thy net, and become a prey to thy cruelty, I bring the power of escape from all thy snares. I am come to break up the sovereignty of the sin that thou hast caused to reign, and to make manifest to every man Who is in His nature the true God. But full well I know thy implacable temper. Whatsoever harm therefore thou art wont to attempt against all who wish to accomplish such works as I have come to do, that do thou even now practise against Me. For thou wilt cause Me no more grief by being swift to attack and |203 very urgent in thy assault, however great will be the pang piercing through Me at first."

Verily I for my part imagine that these words of the Saviour imply by somewhat obscure intimations the substance of what I have just said: but pray let us now proceed further to investigate the reason for His urging that the daring deed should be hastened. Terrible indeed beyond all description is the rash cruelty of the godless sinners who had deliberately planned in their ungovernable madness the outrageous crime. Before Him there lay, as He knew, insults and blasphemies intolerable, stripes and spitting, and the final misery of the death on the tree; nails and cross, vinegar and gall, and the spear-wounds. Why then, one may ask, does He hasten it on, and desire that the devil's designs concerning His passion should be brought to a speedy accomplishment? For the Jews were indeed instruments and accomplices in the crime, but it is to the devil that we will attribute the original authorship of the wicked deeds, as well as the supreme direction of the whole matter on to its most accursed conclusion. Still, however terrible may have been the daring insults offered to Christ by the unholy Jews, and however intolerable the overweening impiety of those who crucified Him, He knew most fully the ultimate purpose of all He had to suffer, and foresaw everything that would follow therefrom. For by the effect of His precious cross the sovereignty of the devil was doomed to fall to eternal ruin; death was to be deprived of its sting, and the sway of corruption to be destroyed; the human race was to be freed from that ancient curse, and to be enabled through the gracious love of our Saviour Christ to hope for the annulling of the sentence: Earth thou art, and to earth shalt thou return; all iniquity, in the words of the prophet, was to stop her mouth, and those in all the world that know not Him Who alone is in His nature God were to be utterly brought to nought, and no longer to condemn those that had been in her power but were justified by faith in Christ; and for the time to come the gate of paradise was to be expected to be opened. The world below was to be united with the world above, and the heavens to be opened, according to the saying of Christ; and the bands of the holy angels were to ascend and descend upon the Son of Man. Tell me therefore, seeing that such wondrous blessings were now in store for men, and that so brilliant an expectation was raised into existence for us by the agency of the salutary cross, was it not a matter of course that He Who thirsted for our salvation, and for this cause was made like unto us except in sin, should be eager to see actually present the time for which He longed thus earnestly? And was it not natural for One Who knew no evil to despise the handiwork of devilish ingenuity, and to hasten rather to pass onward to the ardently-desired period of such a joyous consummation?

To Satan then, who knew not that he was fighting against his own existence, and was utterly unconscious of going headlong to ruin in bringing to its accomplishment Christ's death upon the Cross, the Saviour addressed the words: That thou doest, do quickly. For this is the language of one threatening rather than of one exhorting. It is as though some handsome youth in early manhood, his heart swelling with fresh vigour at the sight of an opponent running at full speed to attack him, were to equip his right arm with a keen battle-axe; and, in full knowledge that his enemy will no sooner reach him than die, were then perchance to exclaim: "That thou doest, do quickly; for thou wilt feel the force of my right arm." And surely this would not be the speech of one who is desirous to die, but rather of one who knows certainly that he will be victorious, and will prevail over him who wishes to harm him. In this spirit our Lord Jesus the Christ urges Satan to speed more quickly on his course of daring assault upon Him. For the time has come when He will exhibit the offender fallen into feebleness and universal contempt, and will present to our view the world liberated from the tyrant who in arrogance held it of old, and prevailed against it by cunning deceit so far as even to turn it away from faith in God.