Denzinger EN 170
The Infallibility of the Roman Pontiff *
["Libellus professionis fidei" added to the epistle
"Inter ea quae" to the bishops of Spain, April 2, 517]
171 [Our] first safety is to guard the rule of the right faith and to deviate in no wise from the ordinances of the Fathers; because we cannot pass over the statement of our Lord Jesus Christ who said: "Thou art Peter and upon this rock I will build my church" . . . (Mt 16,18). These [words] which were spoken, are proved by the effects of the deeds, because in the Apostolic See the Catholic religion has always been preserved without stain. Desiring not to be separated from this hope and faith and following the ordinances of the Fathers, we anathematize all heresies, especially the heretic Nestorius, who at one time was bishop of the city of Constantinople, condemned in the Council of EPHESUS by the blessed CELESTINE, Pope of the City of Rome,* and by the venerable man Cyril, high priest of the City of Alexandria. Similiarly anathematizing both Eutyches and Dioscorus of Alexandria condemned in the holy Synod of CHALCEDON [see n. 148] which we follow and embrace, which following the sacred Council of NICEA proclaimed the apostolic faith, we detest both Timothy the parricide, surnamed the Cat, and likewise his disciple and follower in all things, Peter of Alexandria. We condemn, too, and anathematize Acacius, formerly bishop of Constantinople, who was condemned by the Apostolic See, their confederate and follower, or those who remained in the society of their communion, because Acacius justly merited a sentence in condemnation like theirs in whose communion he mingled. No less do we condemn Peter of Antioch with his followers, and the followers of all mentioned above.
172 Moreover, we accept and approve all the letters of blessed LEO the Pope, which he wrote regarding the Christian religion, just as we said before, following the Apostolic See in all things, and extolling all its ordinances. And, therefore, I hope that I may merit to be in the one communion with you, which the Apostolic See proclaims, in which there is the whole and the true and the perfect solidity of the Christian religion, promising that in the future the names of those separated from the communion of the Catholic Church, that is, those not agreeing with the Apostolic See, shall not be read during the sacred mysteries. But if I shall attempt in any way to deviate from my profession, I confess that I am a confederate in my opinion with those whom I have condemned. However, I have with my own hand signed this profession of mine, and to you, HORMISDAS, the holy and venerable Pope of the City of Rome, I have directed it.
The Canon, Primacy, Councils, Apocrypha *
[From epistle 125 or "Decretal . . . on divine scriptures" in the year 520]
173 Besides those which are contained in the Decretal of Gelasius, [ n. 162] here, after the Synod of Ephesus "Constantinopolitana (1)" was also inserted: then was added: But even if any councils thus far have been instituted by the holy Fathers, we have decreed that after the authority of those four they must be both kept and received.
The Authority of St. Augustine
[From the epistle "Sicut rationi" to Possessor, August 13, 520] *
173a 5. Yet what the Roman, that is the Catholic, Church follows and preserves concerning free will and the grace of God can be abundantly recognized both in the various books of the blessed Augustine, and especially [in those] to Hilary and Prosper, but the prominent chapters are contained in the ecclesiastical archives and if these are lacking there and you believe them necessary, we establish [them], although he who diligently considers the words of the apostle, should know clearly what he ought to follow.
Confirmed by Boniface II (against the Semipelagians)
Original Sin, Grace, Predestination *
173b To us, according to the admonition and authority of the Apostolic See, it has seemed just and reasonable that we should set forth to be observed by all, and that we should sign with our own hands, a few chapters transmitted * to us by the Apostolic See, which were collected by the ancient fathers from the volumes of the Sacred Scripture especially in this cause, to teach those who think otherwise than they ought. . . .
174 [I. Original sin] Can. 1. If anyone says that by the offense of Adam's transgression not the whole man, that is according to body and soul, was changed for the worse [St. Augustine], * but believes that while the liberty of the soul endures without harm, the body only is exposed to corruption, he is deceived by the error of Pelagius and resists the Scripture which says:"The soul, that has sinned, shall die" (Ez 18,20); and: "Do you not know that to whom you show yourselves servants to obey, you are the servants of him whom you obey?" (Rm 6,16); and: Anyone is adjudged the slave of him by whom he is overcome (2P 2,19).
175 Can. 2. If anyone asserts that Adam's transgression injured him alone and not his descendants, or declares that certainly death of the body only, which is the punishment of sin, but not sin also, which is the death of the soul, passed through one man into the whole human race, he will do an injustice to God, contradicting the Apostle who says: Through one man sin entered in the world, and through sin death, and thus death passed into all men, in whom all have sinned (Rm 5,12 Cf. St. Augustine). *
176 [II Grace] Can. 3. If anyone says that the grace of God can be bestowed by human invocation, but that the grace itself does not bring it to pass that it be invoked by us, he contradicts Isaias the Prophet, or the Apostle who says the same thing: "I was found by those who were not seeking me: I appeared openly to those, who did not ask me" (Rm 10,20 cf. Is. Is 65,1).
177 Can. 4. If anyone contends that in order that we may be cleansed from sin, God waits for our good will, but does not acknowledge that even the wish to be purged is produced in us through the infusion and operation of the Holy Spirit, he opposes the Holy Spirit Himself, who says through Solomon: "Good will is prepared by the Lord" (Pr 8,35, LXX), and the Apostle who beneficially says:"It is God, who works in us both to will and to accomplish according to his good will" (Ph 2,13).
178 Can. 5. If anyone says, that just as the increase [of faith] so also the beginning of faith and the very desire of credulity, by which we believe in Him who justifies the impious, and (by which) we arrive at the regeneration of holy baptism (is) not through the gift of grace, that is, through the inspiration of the Holy Spirit reforming our will from infidelity to faith, from impiety to piety, but is naturally in us, he is proved (to be) antagonistic to the doctrine of the Apostles, since blessed Paul says: We trust, that he who begins a good work in us, will perfect it unto the day of Christ Jesus (Ph 1,6); and the following: It was given to you for Christ not only that you may believe in Him, but also, that you may suffer for Him (Ph 1,29); and: By grace you are made safe through faith, and this not of yourselves; for it is the gift of God (Ep 2,8). For those who say that faith, by which we believe in God, is natural, declare that all those who are alien to the Church of Christ are in a measure faithful [cf. St. Augustine]. *
179 Can. 6. If anyone asserts that without the grace of God mercy is divinely given to us when we believe, will, desire, try, labor, pray, watch, study, seek, ask, urge, but does not confess that through the infusion and the inspiration of the Holy Spirit in us, it is brought about that we believe, wish, or are able to do all these things as we ought, and does not join either to human humility or obedience the help of grace, nor agree that it is the gift of His grace that we are obedient and humble, opposes the Apostle who says: What have you, that you have not received? (1Co 4,7); and: By the grace of God I am that, which I am (1Co 15,10 cf. St. Augustine and St. Prosper of Aquitaine). *
180 Can. 7. If anyone affirms that without the illumination and the inspiration of the Holy Spirit,--who gives to all sweetness in consenting to and believing in the truth,--through the strength of nature he can think anything good which pertains to the salvation of eternal life, as he should, or choose, or consent to salvation, that is to the evangelical proclamation, he is deceived by the heretical spirit, not understanding the voice of God speaking in the Gospel:"Without me you can do nothing" (Jn 15,5); and that of the Apostle: Not that we are fit to think everything by ourselves as of ourselves, but our sufficiency is, from God (2Co 3,5 cf. St. Augustine). *
181 Can. 8. If anyone maintains that some by mercy, but others by free will, which it is evident has been vitiated in all who have been born of the transgression of the first man, are able to come to the grace of baptism, he is proved to be inconsistent with the true faith. For he asserts that the free will of all was not weakened by the sin of the first man, or assuredly was injured in such a way, that nevertheless certain ones have the power without revelation of God to be able by themselves to seek the mystery of eternal salvation. How contrary this is, the Lord Himself proves, who testifies that not some, but no one can come to Him, except whom the Father draws (Jn 6,44), and just as he says to PETER:"Blessed art thou, Simon Bar-Jona, because flesh and blood hath not revealed it to you, but my Father, who is in heaven" (Mt 16,17); and the Apostle: No one can say Lord Jesus except in the Holy Spirit (1Co 12,3 cf- St. Prosper). *
182 Can. 9 . "The assistance of God. It is a divine gift, both when we think rightly and when we restrain our feet from falsity and injustice; for as often as we do good, God operates in us and with us, that we may work" [St. Prosper ].*
183 Can. 10. The assistance of God. The assistance of God ought to be implored always even by those who have been reborn and have been healed, that they may arrive at a good end, or may be able to continue in good work [cf. St. Prosper]. *
184 Can. 11. "The obligation of vows. No one would rightly vow anything to God, unless he accepts from Him what he vows" [St. Prosper] * as it is written: And what we have received from your hand, we give to you (1Ch 29,14).
185 Can. 12. "God loves such as us.God loves us, such as we shall be by His gift, not such as we are by our own merit" [St. Prosper].*
186 Can. 13. The restoration of free will. Freedom of will weakened in the first man cannot be repaired except through the grace of baptism; cc once it has been lost, it cannot be restored except by Him by whom it could be given. Thus Truth itself says: If the Son liberates you, then you will be truly free" (Jn 8,36 St. Prosper). *
187 Can. 14. "No wretched person is freed from misery, however small, unless he is first reached by the mercy of God" [St. Prosper] * just as the Psalmist says: Let thy mercy, Lord, speedily anticipate us (Ps 78,8); and also: "My God, His mercy will prevent me" (Ps 58,11).
188 Can. 15. "From that which God fashioned, Adam was changed by his own iniquity, but for the worse. From that which injustice has effected, the faithful (man) is changed by the grace of God, but for the better. Therefore, the former change was (the result) of the first transgression, the latter according to the Psalmist is the change of the right hand of the Most High (Ps 76,11)" [St. Prosper]. *
189 Can. 16. "Let no one glory in that which he seems to possess, as if he did not receive (it), or think that he has received (it) for this reason, because the sign appeared from without, either that it might be read, or sounded that it might be heard. For thus says the Apostle: If justice ( is) through the law, then Christ died for nothing (Ga 2,21): ascending on high he led captivity captive, he gave gifts to men (Ep 4,8 cf. Ps. Ps 67,19). Whoever has, has from Him, but whoever denies that he has from Him, either does not truly possess, or that, which he possesses, is taken away from him (Mt 25,29)" [St. Prosper]. *
190 Can. 17. "Worldly desire creates the fortitude of the Gentiles, but the charity of God, which is diffused in our hearts, not by free will, which is from us, but by the Holy Spirit, which is given to us ( Rom. Rm 5,5) produces the fortitude of the Christians" [St. Prosper].*
191 Can. 18. "That grace is preceded by no merits. A reward is due to good works, if they are performed; but grace, which is not due, precedes, that they may be done" [St. Prosper]. *
192 Can. 19. "That no one is saved except by God's mercy. Even if human nature remained in that integrity in which it was formed, it would in no way save itself without the help of its Creator; therefore, since without the grace of God it cannot guard the health which it received, how without the grace of God will it be able to recover what it has lost?" [St. Prosper] *
193 Can. 20. "That without God man can do no good. God does many good things in man, which man does not do; indeed man can do no good that God does not expect that man do" [St. Prosper].*
194 Can. 21. "Nature and grace. Just as the Apostle most truly says to those, who, wishing to be justified in the law, have fallen even from grace: if justice is from the law, then Christ died in vain (Ga 2,21); so it is most truly said to those who think that grace, which the faith of Christ commends and obtains, is nature: If justice is through nature, then Christ died in vain. For the law was already here, and it did not justify; nature, too, was already present, and it did not justify. Therefore, Christ did not die in vain, that the law also might be fulfilled through Him, who said: I came not to destroy the law, but to fulfill (it) (Mt 5,17), and in order that nature ruined by Adam, might be repaired by Him, who said: He came to seek and to save that which had been lost (Lc 19,10)" [St. Prosper].*
195 Can. 22. "Those things which are peculiar to men.No one has anything of his own except lying and sin. But if man has any truth and justice, it is from that fountain for which we ought to thirst in this desert, that bedewed by some drops of water from it, we may not falter on the way" [St. Prosper].*
196 Can. 23. "The good will of God and of man. Men do their own will, not God's, when they do what displeases God; but when they do what they wish, in order to serve the divine will, even though willingly they do what they do, nevertheless it is the will of Him by whom what they will is both prepared and ordered" [St. Prosper]. *
197 Can. 24. "The branches of the vine. Thus there are branches in the vine, not that they may bestow anything upon the vine, but that they may receive from it the means by which they may live; so truly the vine is in the branches, that it may furnish vital nourishment to these, not take it from them. And by this it is an advantage to the disciples, not to Christ, that each have Christ abiding in him, and that each abide in Christ. For if the branch is cut off, another can sprout forth from the living root; but that which has been cut off, cannot live without tile root (Jn 15,5 ff.)" [St. Prosper]. *
198 Can. 25. "The love with which we love God. Truly to love God is a gift of God. He Himself has granted that He be loved, who though not loved loves. Although we were displeasing we were loved, so that there might be produced in us [something] by which we might please. For the Spirit whom we love together with the Father and the Son pours forth the charity [of the Father and the Son] in our hearts (Rm 5,5)" [St. Prosper]. *
199 And thus according to the statements of the Holy Scriptures written above, or the explanations of the ancient Fathers, God being propitious, we ought to proclaim and to believe that through the sin of the first man free will was so changed and so weakened that afterwards no one could either love God as he ought, or believe in God, or perform what is good on account of God, unless the grace of divine mercy reached him first. Therefore, we believe that in the [case of] the just Abel, and Noah and Abraham, and Isaac, and Jacob, and all the multitude of the ancient saints that illustrious faith which the Apostle Paul proclaims in their praise (He 11), was conferred not by tile good of nature, which had been given before in [the case of] Adam, but through the grace of God. Even after the coming of the Lord we know and likewise believe that this grace was not held in the free will of all who desired to be baptized, but was bestowed by the bounty of Christ, according to what has already been said often, and Paul the Apostle declares: It has been given to you for Christ, not only, that you may believe in him, but also that you may suffer for him (Ph 1,29); and this: God, who has begun a good work in you, will perfect it even to the day of our Lord (Ph 1,6); and this: By grace you are made safe through faith, and this not of yourselves: for it is the gift of God (Ep 2,8); and that which the Apostle says about himself: I have obtained mercy, that I may be faithful (1Co 7,25 1Tm 1,13); he did not say: "because I was," but: "that I may be." And that: What have you, that you have not received? (1Co 4,7). And that: Every good gift, and every perfect gift is from above, coming down from the Father of lights (Jc 1,17). And that: No one has anything, except it has been given him from above (Jn 3,27). Innumerable are the testimonies of the Sacred Scriptures which can be brought forward to prove grace, but they are passed over out of a desire for brevity; also because, in truth, more [proofs] will not profit those for whom a few do not suffice.
[III. Predestination] According to the Catholic faith we believe this also, that after grace has been received through baptism, all the baptized with the help and cooperation of Christ can and ought to fulfill what pertains to the salvation of the soul, if they will labor faithfully. We not only do not believe that some have been truly predestined to evil by divine power, but also with every execration we pronounce anathema upon those, if there are [any such], who wish to believe so great an evil. This, too, we profess and believe unto salvation, that in every good work we do not begin, and afterwards are helped by the mercy of God, but He Himself, with no preceding good services [on our part], previously inspires us with faith and love of Him, so that we may both faithfully seek the sacraments of baptism, and after baptism with His help be able to perform those [acts] which are pleasing to Him. So very clearly we should believe that the faith-so admirable-both of that famous thief, whom the Lord restored to his native land of paradise (Lc 23,43), and of Cornelius the centurion, to whom the angel of the Lord was sent (Ac 10,3), and of Zacheus, who deserved to receive the Lord Himself (Lc 19,6), was not from nature, but a gift of God's bounty.
Confirmation of the Council of Orange II *
[From the letter "Per filium nostrum" to Caesarius of Arles, January 25, 531].
200a 1 . . . To your petition, which you have composed with laudable solicitude for the Faith, we have not delayed to give a Catholic reply. For you point out that some bishops of the Gauls, although they now agree that other goods are born of God's grace, think that faith, by which we believe in Christ, is only of nature, not of grace; and that (faith) has remained in the free will of man from Adam-which it is a sin to say and is not even now conferred on individuals by the bounty of God's mercy; asking that, for the sake of ending the ambiguity, we confirm by the authority of the Apostolic See your confession, in which in the Opposite way you explain that right faith in Christ and the beginning of all good will, according to Catholic truth, is inspired in the minds of individuals by the preceding grace of God.
200b 2. And therefore, since many Fathers, and above all Bishop Augustine of blessed memory, but also our former high priests of the Apostolic See are proved to have discussed this with such detailed reasoning that there should be no further doubt in anyone that faith itself also comes to us from grace, we have thought that we should desist from a complex response, especially since according to these statements from the Apostle which you have arranged, in which he says: I have obtained mercy, that I may be faithful (1Co 7,25), and elsewhere: It has been given to you, for Christ, not only that you may believe in Him, but also that you may suffer for Him (Ph 1,29), it clearly appears that the faith by which we believe in Christ, just as all blessings, comes to each man from the gift of supernal grace, not from the power of human nature. And this, too, we rejoice that your Fraternity, after holding a meeting with certain priests of the Gauls, understood according to the Catholic faith, namely in these matters in which with one accord, as you have indicated, they explained that the faith, by which we believe in Christ, is conferred by the preceding grace of God; adding also that there is no good at all according to God, that anyone can will, or begin, or accomplish without the grace of God, since our Savior Himself says: Without Me you can do nothing" (Jn 15,5). For it is certain and Catholic that in all blessings of which the chief is faith, though we do not will it, the mercy of God precedes us, that we may be steadfast in faith, just as David the prophet says: "My God, his mercy will prevent me" (Ps 58,11); and again: My mercy is with him (Ps 88,25); and elsewhere: His mercy follows me (Ps 22,6). And similarly blessed Paul says: Or did anyone first give to him, and will he be rewarded by him? Since from him, and through him, and in him are all things (Rm 11,35 f.). So we marvel very much that those, who believe the contrary, are oppressed by the remains of an ancient error even to the point that they do not believe that we come to Christ by the favor of God, but by that of nature, and say that the good of that very nature, which is known to have been perverted by Adam's sin, is the author of our faith rather than Christ; and do not perceive that they contradict the statement of the master who said: No one comes to me, except it be given to him by my Father (Jn 6,44); but they also oppose blessed Paul likewise, who exclaims to the Hebrews: Let us run in the contest proposed to us, looking upon the author and finisher of faith, Jesus Christ (He 2,1 f.). Since this is so, we cannot discover what they impute to the human will without the grace of God for belief in Christ, since Christ is the author and consummator of faith.
3. Therefore, we salute [you] with proper affection, and approve your confession written above in agreement with the Catholic rules of the Fathers.
"One of the Trinity Suffered," and the Blessed Virgin Mary, Mother of God *
[From epistle (3) "Olim quidem" to the senators of Constantinople, March, 534]
201 [Since] Justinian the Emperor, our son, as you have learned from the tenor or his epistle, has signified that arguments have arisen with regard to these three questions, whether one of the Trinity can be called Christ and our God, that is, one holy person of the three persons of the Holy Trinity whether the God Christ incapable of suffering because of deity endured [suffering in] the flesh; whether properly and truly (the Mother of God and the Mother of God's Word become incarnate from her) the Mother of our Lord God Christ ought to be called Mary ever Virgin. In these matters we have recognized the Catholic faith of the Emperor, and we show that this is clearly so from the examples of the prophets, and of the Apostles, or of the Fathers. For in these examples we clearly point out that one of the Holy Trinity is Christ, that is, one of the three persons of the Holy Trinity is a holy person or substance, which the Greeks call (Greek text deleted) (various witnesses are brought forward, as Gn 3,22 1Co 8,6 the Nicene Creed; Proclus' letter to the Westerners, etc. ); but let us confirm by these examples that God truly endured in the flesh (Dt 28,66 Jn 14,6 Mt 3,8 Ac 3,15, 20, Ac 28 1Co 2,8 Cyrilli anath. 1Co 12 LEO Flavium etc. ).
202 We rightly teach that the glorious Holy ever Virgin Mary is acknowledged by Catholic men [to be] both properly and truly the one who bore God, and the Mother of God's Word, become incarnate from her. For He Himself deigned from earliest times properly and truly to become incarnate and likewise to be born of the holy and glorious Virgin Mother. Therefore, because the Son of God was properly and truly made flesh from her and born of her, we confess that she was properly and truly the Mother of God made incarnate and born from her, and (properly indeed), lest it be believed that the Lord Jesus received the name of God through honor or grace, as the foolish Nestorius thinks; but truly for this reason, lest it be believed that He took flesh in a phantasm or some other manner, not true flesh from the virgin, just as the impious Eutyches has asserted.
Canons against Origen *
[From the Book against Origen of the Emperor Justinian, 543]
203 Can. 1. If anyone says or holds that the souls of men pre-existed, as if they were formerly minds and holy powers, but having received a surfeit of beholding the Divinity, and having turned towards the worse, and on this account having shuddered (apopsycheisas) at the love of God, in consequence being called souls (psychae) and being sent down into bodies for the sake of punishment, let him be anathema.
204 Can. 2. If anyone says and holds that the soul of the Lord pre-existed, and was united to God the Word before His incarnation and birth from the Virgin, let him be anathema.
205 Can. 3. If anyone says or holds that the body of our Lord Jesus Christ was first formed in the womb of the holy Virgin, and that after this God, the Word, and the soul, since it had pre-existed, were united to it, let him be anathema.
206 Can. 4. If anyone says or holds that the Word of God was made like all the heavenly orders, having become a Cherubim for the Cherubim, a Seraphim for the Seraphim, and evidently having been made like all the powers above, let him be anathema.
207 Can. 5. If anyone says or maintains that in resurrection the bodies of men are raised up from sleep spherical, and does not agree that we are raised up from sleep upright, let him be anathema.
208 Can. 6. If anyone says that the sky, and the sun, and the moon and the stars, and the waters above the heavens are certain living and material * powers, let him be anathema.
209 Can. 7. If anyone says or holds that the Lord Christ in the future age will be crucified in behalf of the demons, just as (He was) for the sake of men, let him be anathema.
210 Can. 8. If anyone says or holds that the power of God is limited, and that He has accomplished as much as He has comprehended, let him be anathema.
211 Can. 9. If anyone says or holds that the punishment of the demons and of impious men is temporary, and that it will have an end at some time, that is to say, there will be a complete restoration of the demons or of impious men, let him be anathema.
Ecclesiastical Tradition *
212 We confess that (we) hold and declare the faith given from the beginning by the great God and our Savior Jesus Christ to the Holy Apostles, and preached by them in the whole world; which the sacred Fathers both confessed and explained, and handed down to the holy churches, and especially [those Fathers] who assembled in the four sacred Synods, whom we follow and accept through all things and in all things . . . judging as at odds with piety all things, indeed, which are not in accord with what has been defined as right faith by the same four holy Councils, we condemn and anathematize them.
Anathemas Concerning the Three Chapters *
[In part identical with "Homologia" of the Emperor, in the year 551]
213 Can. 1. If anyone does not confess that (there is) one nature or substance of the Father and of the Son and of the Holy Spirit, and one power and one might, and that the Trinity is consubstantial, one Godhead being worshipped in three subsistences, or persons, let such a one be anathema. For there is one God and Father, from whom are all things, and one Lord Jesus Christ, through whom are all things, and one Holy Spirit, in whom are all things.
214 Can. 2. If anyone does not confess that there are two generations of the Word of God, the one from the Father before the ages, without time and incorporeally, the other in the last days, when the same came down from heaven, and was incarnate of the holy and glorious Mother of God and ever Virgin Mary, and was born of her, let such a one be anathema.
215 Can. 3. If anyone says that one [person] is the Word of God who performed miracles, and another the Christ who suffered, or says that God the Word was with Christ when Ile was born of a woman, or was with Him as one in another, but not that the same [person] is our Lord Jesus Christ, the Word of God, incarnate and made man, and that both the miracles and the sufferings which He voluntarily endured in the flesh were of the same person, let such a one be anathema.
216 Can. 4. If anyone says that the union of the Word of was made according to grace, or according to operation, dignity, or according to equality of honor, or according relation, or temperament, or power, or according to good was pleasing to God the Word because it seemed well to Himself, as [mad] Theodore declares; or according to which the Nestorians who call God the Word Jesus and Christ, and name the man separately Christ and the Son, and, though plainly speaking of two persons, pretend to speak of one person and one Christ according to name only, and honor, and dignity, and worship, but does not confess that the union of the Word of God to a body animated with a rational and intellectual soul, took place according to composition or according to subsistence, as the Holy Fathers have taught, and on this account one subsistence of Him, who is the Lord Jesus Christ, one of the Holy Trinity, let such a one be anathema. For, since the union is thought of in many ways, some following the impiety of Appollinaris and Eutyches, consenting to the disappearance of those who have come together, worship the union according to confusion; others thinking like Theodore and Nestorius, rejoicing in the division, introduce the accidental union. But the Holy Church of God, rejecting the impiety of each heresy, confesses the union of God's Word to the body according to composition, that is according to subsistence. For the union through composition in the mystery about Christ not only preserves unconfused what have come together but besides does not admit a division.
217 Can. 5. If anyone accepts the one subsistence of our Lord Jesus Christ as admitting the significance of many subsistences, and on this account attempts to introduce in the mystery about Christ two subsistences or two persons, and of the two persons introduced by him, he speaks of one person according to dignity, and honor, and adoration, just as mad Theodore and Nestorius have written, and he falsely accuses the sacred synod of Chalcedon of using the expression "of one subsistence" according to this impious conception, but does not confess that the word of God was united to a body according to subsistence, and on this account one subsistence of Him, that is one person, and that thus, too, the holy Council of Chalcedon confessed one subsistence of our Lord Jesus Christ, let such a one be anathema. For, the Holy Trinity did not receive the addition of a person or of a subsistence when one of the Holy Trinity, God the Word, became incarnate.
218 Can. 6. If anyone says that the holy glorious ever-virgin Mary is falsely but not truly the Mother of God; or (is the Mother of God) according to relation, as if a mere man were born, but not as if the Word of God became incarnate [and of her] from her, but the birth of the man according to them being referred to the Word of God as being with the man when he was born, and falsely accuses the holy synod of Chalcedon of proclaiming the Virgin Mother of God according to this impious conception which was invented by Theodore; or, if anyone calls her the mother of the man or the mother of the Christ, as if the Christ were not God, but does not confess that she is exactly and truly the Mother of God, because God the Word, born of the Father before the ages, was made flesh from her in the last days, and that thus the holy Synod of Chalcedon confessed her (to be), let such a one be anathema.
219 Can. 7. If anyone speaking on the two natures does not confess that our Lord Jesus Christ is acknowledged as in His Divinity as well as in His Manhood, in order that by this he may signify the difference of the natures in which without confusion the marvelous union was born, and that the nature of the Word was not changed into that of the flesh, nor was the nature of the flesh changed into that of the Word (for each remains exactly as it is by nature, and the union has been made according to subsistence) but with a view to division by part; if he accepts such an expression as this with regard to the mystery of Christ, or, acknowledging a number of natures in the same one Lord our Jesus Christ the Word of God made flesh, but does not accept the difference of these [natures] of which He is also composed, but which is not destroyed by the union (for one is from both, and through one both), but in this uses number in such a way, as if each nature had its own subsistence separately, let such a one be anathema.
220 Can. 8. If anyone who agrees that a union has been born of the two natures of divinity and humanity, or who says that one nature of the Word of God has been made flesh, does not accept these (expressions) as the holy Fathers have taught, namely, that of the nature of God and of that of man, the union having taken place according to subsistence, one Christ was produced; but from such words attempts to introduce one nature or substance of Godhead and humanity of Christ, let such be anathema. For, while asserting that the only-begotten Word is united according to subsistence, we do not say that any confusion of the natures with each other has been produced; but rather we believe that while each remains exactly as it is, the Word has been united to the flesh. Therefore, there is one Christ, God and man, the same [person being] consubstantial with the Father according to the Divinity, and the same consubstantial with us according to the humanity, for the Church of God equally detests and anathematizes those who divide or cut part by part, and those who confuse the mystery of the divine dispensation of Christ.
221 Can. 9. If anyone says that Christ is adored in two natures and as a result of this two (forms of) adoration are introduced, a special one for God the Word, and a special one for the man; or, if anyone with a view to the destruction of the humanity, or to the confusing of Divinity and the humanity, talking of one nature or substance of those who have come together, thus adores Christ but does not adore with one worship God the Word incarnate with His own flesh, just as the Church of God has accepted from the beginning, let such a one be anathema.
222 Can. 10. If anyone does not confess that Jesus Christ, our Lord, who was crucified in the flesh is true God, and Lord of glory, and one of the Holy Trinity, let such a one be anathema.
223 Can. 11. If anyone does not anathematize Arius, Eunomius, Macedonius, Apollinarius, Nestorius, Eutyches, and Origen, in company with their sinful works, and all other heretics, who have been condemned by the Holy Catholic and Apostolic Church and by the four holy synods above-mentioned, and those of the above-mentioned heretics who have thought or think likewise, and have remained in their impiety until the end, let such a one be anathema.
224 Can. 12. If anyone defends the impious Theodore of Mopsuestia, who said that one was God the Word, and another the Christ, who was troubled by the sufferings of the soul and the longings of the flesh, and who gradually separated Himself from worse things, and was improved by the progress of His works, and rendered blameless by this life, so as to be baptized as mere man in the name of the Father, and of the Son, and of the Holy Spirit, and on account of the baptism received the grace of the Holy Spirit, and was deemed worthy of adoption as a son, and according to the likeness of the royal image is worshipped in the person of God the Word, and after the resurrection became unchangeable in thoughts and absolutely unerring, and again the same impious Theodore having said that the union of God the Word with the Christ was such as the Apostle (spoke of) with reference to man and woman: "They shall be two in one flesh" (Ep 5,31); and in addition to his other innumerable blasphemies, dared to say that after the resurrection, the Lord when He breathed on His disciples and said:"Receive ye the holy ghost" (Jn 20,22), did not give them the Holy Spirit, but breathed only figuratively. But this one, too, said that the confession of Thomas on touching the hands and the side of the Lord, after the resurrection, " My Lord and my God" (Jn 20,28), was not said by Thomas concerning Christ, but that Thomas, astounded by the marvel of the resurrection, praised God for raising Christ from the dead;
225 and what is worse, even in the interpretation of the Acts of the Apostles made by him, the same Theodore comparing Christ to Plato and Manichaeus, and Epicurus, and Marcion, says that, just as each of those after inventing his own doctrine caused his disciples to be called Platonists, and Manichaeans, and Epicureans, and Marcionites, and Christ invented His own way of life and His own doctrines [caused His disciples] to be called Christians from Him; if, then, anyone defends the aforementioned most impious Theodore and his impious writings, in which he sets forth the aforesaid and other innumerable blasphemies against the great God and our Savior Jesus Christ, but does not anathematize him and his impious writings, and all those who accept or even justify him, or say that he preached in an orthodox manner, and those who wrote in his defense or in defense of his wicked writings, and those who think the same things, or have thought them up to this time and acquiesced in such heresy until their deaths, let such a one be anathema.
226 Can. 13. If anyone defends the impious writings of Theodoritus, which are against the true faith and the first holy synod (held) in Ephesus, and (against) Cyril in the number of the saints, and his twelve chapters [see note 113ff.], and defends all that he has written on behalf of the impious Theodore and Nestorius, and on behalf of others who think the same as the above-mentioned Theodore and Nestorius, and accepts them and their godlessness; and because of them calls the teachers of the Church impious, who believe in the union of the Word of God according to subsistence; and if he does not anathematize the said impious writings, and those who have thought or think similarly with these, and all those who have written against the true faith, or against Cyril among the saints and his twelve chapters, and have died in such impiety, let such a one be anathema.
227 Can. 14. If anyone defends the epistle which Ibas is said to have written to Maris the Persian, which denied that God the Word became incarnate of the holy Mother of God and ever virgin Mary, was made man, but which said that a mere man was born of her, whom he calls a temple, so that God the Word is one, and the man another; and which slandered as a heretic Cyril in the number of the saints for having proclaimed the right faith of the Christians; and as one who wrote in a manner like that of the wicked Apollinaris, and blamed the first holy synod (held) in Ephesus, because it condemned Nestorius without an inquiry; and the same impious letter stigmatizes the twelve chapters of Cyril [see n. 113ff.] in the number of the saints as wicked and opposed to the true faith, and justifies Theodore and Nestorius and their impious doctrines and writings; if anyone then defends the said letter, and does not anathematize it, and those who defend it, and say that it is true, or part of it is, and those who have written and are writing in its defense, or in defense of the wicked (ideas) included in it, and dare to justify it or the impiety included in it in the name of the holy Fathers, or of the holy synod (held) in Chalcedon, and have persisted in these (actions) until death, let such a one be anathema.
228 When then these things have been so confessed, which we have received from Holy Scripture, and from the teaching of the Holy Fathers, and from what was defined with regard to one and the same faith by the aforesaid four holy synods, and from that condemnation formulated by us against the heretics and their impiety, and besides, that against those who have defended or are defending the aforementioned three chapters, and who have persisted or do persist in their own error; if anyone should attempt to transmit [doctrines] opposed to those piously molded by us, or to teach or to write [them] if indeed he be a bishop, or belongs to the clergy, such a one, because he acts in a manner foreign to the sacred and ecclesiastical constitutions, shall be stripped of the office of bishop or cleric, but if he be a monk or a layman, he shall be anathematized.
Denzinger EN 170