The interpretation timeline
Galatians 1:8 Douay-Rheims

But though we, or an angel from heaven, preach a gospel to you besides that which we have preached to you, let him be anathema.

A.D. 220 – 1871 10 witnesses 14 excerpts

Patristic

before A.D. 750
220
A.D.
Tertullian Patristic
c. A.D. 150–220
“If, therefore, even "an angel from heaven should preach any other gospel" (than theirs), he would be called accursed by us.”
“To be sure, an amender of that Gospel, which had been all topsy-turvy from the days of Tiberius to those of Antoninus, first presented himself in Marcion alone-so long looked for by Christ, who was all along regretting that he had been in so great a hurry to send out his apostles without the support of Marcion! But for all that, heresy, which is for ever mending the Gospels, and corrupting them in the act, is an affair of man's audacity, not of God's authority; and if Marcion be even a disciple, he is yet not "above his master; " if Marcion be an apostle, still as Paul says, "Whether it be I or they, so we preach; " if Marcion be a prophet, even "the spirits of the prophets will be subject to the prophets," for they are not the authors of confusion, but of peace; or if Marcion be actually an angel, he must rather be designated "as anathema than as a preacher of the gospel," because it is a strange gospel which he has preached.”
Source
“But perhaps, to avoid this difficulty, you will say that he therefore added just afterwards, "Though an angel from heaven preach any other gospel, let him be accursed," because he was aware that the Creator was going to introduce a gospel! But you thus entangle yourself still more. His meaning, however, is clear, for he has mentioned himself first (in the anathema): "But though we or an angel from heaven preach any other gospel." It is by way of an example that he has expressed himself.”
Source
“To this angel, indeed, of Philumene, the apostle will reply in tones like those in which he even then predicted him, saying, "Although an angel from heaven preach any other gospel unto you than that which we have preached unto you, let him be accursed." To the arguments, however, which have been indicated just above, we have now to show our resistance. In like manner, in the passage, "If even an angel of heaven preach unto you any other gospel than that which we have preached unto you, let him be anathema," he calls attention to the artful influence of Philumene, the virgin friend of Apelles.”
Source
326
A.D.
c. A.D. 250–326
“These are the apostolic doctrines of the Church, for which also we die, esteeming those but little who would compel us to forswear them, even if they would force us by tortures, and not casting away our hope in them. To these Arius and Achilles opposing themselves, and those who with them are the enemies of the truth, have been expelled from the Church, as being aliens from our holy doctrine, according to the blessed Paul, who says, "If any man preach any other gospel unto you than that ye have received, let him be accursed; even though he feign himself an angel from heaven."”
Source
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“"But though we, or an angel from heaven, should preach unto you any Gospel other than that which we preached unto you, let him be anathema." See the Apostle's wisdom; to obviate the objection that he was prompted by vainglory to applaud his own doctrine, he includes himself also in his anathema; and as they betook themselves to authority, that of James and John, he mentions angels also saying, "Tell me not of James and John; if one of the most exalted angels of heaven corrupt the Gospel, let him be anathema." The phrase "of heaven" is purposely added, because priests are also called angels. "For the priest's lips should keep knowledge, and they should seek the law at his mouth: for he is the messenger [angel] of the Lord of hosts." Lest therefore it should be thought that priests are here meant, by the term "angels," he points out the celestial intelligences by the addition, "from heaven." And he says not, if they preach a contrary Gospel, or subvert the whole of the true one, let them be anathema; but, if they even slightly vary, or incidentally disturb, my doctrine. "As we have said before, so say I now again." That his words might not seem to be spoken in anger, or with exaggeration, or with recklessness he now repeats them. Sentiments may perhaps change, when an expression has been called forth by anger, but to repeat it a second time proves that it is spoken advisedly, and was previously approved by the judgment. When Abraham was requested to send Lazarus, he replied, "They have Moses and the Prophets; let them hear them: if they hear them not, neither will they be persuaded, if one rise from the dead." And Christ introduces Abraham thus speaking, to show that He would have the Scriptures accounted more worthy of credence, even than one raised from the dead: Paul too, (and when I say Paul, I mean Christ, who directed his mind,) prefers them before an angel come down from heaven. And justly, for the angels, though mighty, are but servants and ministers, but the Scriptures were all written and sent, not by servants, but by God the Lord of all. He says, if "any man" preach another Gospel to you than that which we have preached,-not "if this or that man:" and herein appears his prudence, and care of giving offence, for what needed there still any mention of names, when he had used such extensive terms as to embrace all, both in heaven and earth? In that he anathemized evangelists and angels, he included every dignity, and his mention of himself included every intimacy and affinity. "Tell me not," he exclaims, "that my fellow-apostles and colleagues have so spoken; I spare not myself if I preach such doctrine." And he says this not as condemning the Apostles for swerving from the message they were commissioned to deliver; far from it, (for he says, whether we or they thus preach;) but to show, that in the discussion of truth the dignity of persons is not to be considered.”
Source
749
A.D.
John of Damascus Patristic
A.D. 676–749
“See the apostolic prudence! He includes himself in the anathema, so that no one might say that he constructs his own dogmas on account of vainglory; and he mentioned the angels because they took refuge in authorities, i.e. James and John. Do not tell me, he says, about James and John, for even one of the angels, who are first, should be anathema in corrupting the Gospel.”
Source

Scholastic

c. 1100 – 1500
1273
A.D.
Thomas Aquinas Catholic
1225–1274
“Above, the greeting came first; in what follows, the epistolary narrative follows, in which the Apostle argues against their error. Second, he admonishes them to correction, in chapter 5, where he says stand fast therefore, and so on. Now he argues against their error in two ways: both through the authority of the evangelical teaching, and through the reasoning of the Old Testament, in chapter 3, where he says O foolish, and so on. He argues against their error, then, by showing the authority of the evangelical teaching. First by showing their own fickleness as regards the light dismissal of the evangelical teaching; second by commending the authority of that evangelical teaching itself, so that the more worthy what they are dismissing is shown to be, the greater their error appears — where he says for I make known to you, and so on. Concerning the first he does two things. First he aggravates the fault; second he inflicts the penalty, where he says but though we, and so on. Now he aggravates the fault both of those who are being led astray and of those who are leading them astray, where he says unless there are some, and so on. Concerning the first he does three things. First he aggravates the fault of those being seduced from the fickleness of their mind. Hence he says I marvel — as if to say: since you know how many good things have been said to have come to you through Christ, and that although you were so well instructed by me, nevertheless so, that is, to such an extent and so vehemently, that you seem already to have forgotten, so soon, that is, in so short a time, you are removed — so as to play on the name; for Galatia is said to mean "removal" or "translation." As if to say: you are Galatians, because you are removed so quickly. Ecclesiasticus 19:4: he who believes quickly is light of heart. Second, he aggravates their fault from that which they left. For if reason withdraws and is transferred away from evil, it is commendable and does well; but when it withdraws from the good, then it is culpable. And thus these men had been transferred away from the good. And therefore he says to them: and if it is to be marveled at that you are removed so quickly and thus, he nevertheless adds matter for wonder, namely that you are removed from him, that is, from God, and from his faith, who called you into the grace of Christ, that is, into participation in the eternal good, which we have through Christ. 1 Peter 2:9: giving thanks to God, who has called you into his wonderful light. Likewise 2 Peter 2:21: it would have been better for them not to have known the way of truth, than, and so on. Third, he aggravates their fault from that to which they have been turned, because they have not been turned to the good, but to evil. Hence he says unto another gospel, that is, of the old law, which is a good annunciation insofar as it announces certain goods, namely temporal and carnal ones. Isaiah 1:9: if you be willing and will hearken to me, and so on. But nevertheless it is not perfect and simply so, as the Gospel is; because it does not announce perfect and greatest goods, but small and least ones. But the new law is perfectly and simply the Gospel, that is, a good annunciation, because it announces the greatest goods, namely heavenly, spiritual, and eternal ones. And although it be another gospel according to the tradition of the false apostles, nevertheless according to my preaching it is not. For it is other in its promises, but it is not other in its figure, because the same thing is contained in the Old Testament and in the New: in the Old indeed as in figure, in the New indeed as in the reality and expressly. And thus it is another gospel as regards those things which appear outwardly, but as regards those things which are within and are contained, it is not other. But although it is not other in itself, nevertheless it can become other through the fault of others, namely of those who are leading astray. And therefore, aggravating their fault, he says unless there are some, namely seducers, who trouble you, that is, who becloud the purity of your understanding, with which you had been imbued through the truth of the faith. Because, although the same thing is contained as regards the inner understanding through the Old and New Testament, as has been said, nevertheless if after the reception of the New Testament the Old is repeated, it seems to be shown that the New is not perfect, and that the one is other than the other. And therefore he says that it is not other, unless there are some, etc., because these false apostles, after the reception of the evangelical faith, were compelling them to be circumcised, showing through this that circumcision is something other than Baptism and effects something that Baptism cannot effect, and therefore these men are troubling you. Below, 5:12: I would that they were even cut off who trouble you, and so on. And they truly trouble you, because they wish to convert the Gospel of Christ, that is, the truth of the evangelical teaching into the figure of the law, which is absurd and the greatest disturbance. For a thing ought to be converted into that toward which it is ordered; but the New Testament and the Gospel of Christ is not ordered toward the Old, but rather on the contrary the old law is ordered toward the new law, as figure toward truth; and therefore the figure ought to be converted into the truth, and the old law into the Gospel of Christ, but not the truth into the figure, nor the Gospel of Christ into the old law: which is clear from the very usage of speech. For we do not say that a man is like the image of a man, but rather the other way around, the image is like the man. Jeremiah 15:9: they themselves shall be turned to thee, etc.; and Leviticus 26:10: new things coming upon you, and so on. Consequently, after the aggravation of the fault, the infliction of the penalty is set down, when he says but though, and so on. And concerning this he does two things. First he promulgates the sentence; second he assigns the reason for the sentence, where he says for do I now persuade men, and so on. Concerning the first he does two things. First he shows the authority of his sentence; second he pronounces it, where he says as I have said before, and so on. Now he shows that the authority of his sentence is great, in that it would have efficacy not only against perverters and against seducers who are subjects, but even against equals, such as the other apostles are, and even against superiors, such as the Angels are, if they were guilty of this crime, namely of converting the Gospel into the old law. And therefore he says: for the authority of our sentence which I promulgate (which is excommunication) has efficacy not only against those who intend such things, but though we, namely the apostles, or an angel, good or bad, coming from heaven should preach a gospel besides that which has been preached by us, let him be anathema, that is, he shall be guilty of this sentence, which we promulgate. Now for the evidence of what has been said, three things must be inquired into. First, what this word "anathema" signifies. Concerning which it must be known that anathema is a Greek word, and it is compounded from ana, which is "up" or "upward," and thesis, "a positing," as it were "a placing on high." And it arose from a certain ancient custom. For the ancients, when they fought, would sometimes seize some plunder from the enemies, which they did not wish to convert to their own use, but they would hang it up in temples, or in some public place of the city, as it were set apart from the common use of men, and the Greeks called every such thing thus hung up anathema; and from this the custom grew up, that everything which was excluded from common use was said to be anathematized. Hence it is said in Joshua 6:17 concerning Jericho and all the things that are in it, that Joshua straightway anathematized them. And therefore this also grew up in the Church, that those who are excluded from the common fellowship of the Church, and from participation in the sacraments of the Church, are said to be anathematized. Second, the reason must be inquired into of what he says though we or an angel, and so on. Here it must be known that there is a threefold teaching. The first is that of the philosophers, who by the guidance of their own reason arrived at the knowledge of their teaching. There is another teaching, which is handed down through Angels, as the old law is. For the law was not brought forth by human will (as is said at Galatians 3:19), but through Angels in the hand of a mediator, as is said below at 3:19. But there is a certain teaching handed down by God immediately, as the teaching of the Gospel is. John 1:18: no man hath seen God at any time, and so on. Hebrews 1:2: in these last days hath spoken to us by his Son. And afterward: which having received a beginning, and so on. Therefore the teaching which is handed down through a man can be changed and revoked through another man who knows better, just as one philosopher refutes the sayings of another; likewise through an Angel who sees the truth more keenly. Also the teaching which is handed down through an Angel could perhaps be removed through another, superior Angel, or through God. But on the other hand the teaching which is handed down immediately by God cannot be made void either through a man or through an Angel. And therefore if it should happen that a man or an Angel should say something contrary to that which has been handed down by God, his own statement is not against the teaching, so as through this to be made void and rejected, but rather the teaching is against him, because he who speaks it ought to be excluded and rejected from the communion of that teaching. And therefore the Apostle says that the dignity of the evangelical teaching, which is handed down immediately by God, is of such great dignity, that whether a man or an Angel should preach a gospel other than that which has been preached in it, he is anathema, that is, he is to be cast out and rejected. Third, it is necessary to resolve the objections which occur concerning this. Of which one is: since an equal does not have authority over an equal, and much more does not have it over a superior, it seems that the Apostle could not excommunicate the apostles who were his equals, and still less the Angels who are superiors. Matthew 11:11: he that is the lesser in the kingdom of heaven is greater than he. Therefore it is not anathema through this. To this it must be said that the Apostle uttered this sentence, not by his own authority, but by the authority of the evangelical teaching, of which he was the minister, of which teaching the authority is such that whoever speak against it are to be excluded and rejected. John 10: the word that I have spoken, the same shall judge him in the last day, and so on. Another question is, because he himself says besides that which has been preached. Therefore no one ought to teach, or to preach, except what is written in the epistles and in the Gospel. But this is false, because it is said at 1 Thessalonians 3:10: that we may accomplish those things that are wanting to your faith, and so on. I respond. It must be said that nothing else is to be preached as gospel, than that which is contained in the Gospels, and in the epistles, and in sacred Scripture, implicitly or explicitly. For sacred Scripture and the Gospel preach that Christ is to be believed in explicitly. Hence whatever is contained in them implicitly, which serves toward his teaching, and toward the faith of Christ, can be preached and taught. And therefore when he says besides that, etc., that is, adding something wholly foreign. Apocalypse, at the end: if any man shall add to these things, or shall add, namely something wholly foreign, God shall add unto him the plagues written in this book. And Deuteronomy 4: you shall not add anything, etc., namely contrary or foreign, neither shall you take away, and so on. Consequently, when he says as I have said before, etc., he pronounces his sentence in respect of evil, saying: as I have said before concerning Angels and apostles, I say the same concerning the seducers. If any seducer shall preach a gospel besides that which you have received from me, let him be anathema, that is, excommunicated. And this is the sentence which he pronounces. But are all heretics excommunicated by this? It seems not, because it is said at Titus 3:10: a man that is a heretic, after the first and second admonition, avoid, and so on. I respond. It must be said that someone can be called a heretic either because he simply errs out of ignorance, and from this he is not excommunicated; or because he errs out of obstinacy and strives to pervert others, and then he incurs the canon of a sentence already passed. But whether from that time he pronounced sentence against heretics by these words is doubtful, since nevertheless sentence has already been passed against heretics in the Councils. It can nevertheless be said that perhaps here they are shown to be worthy of excommunication. Consequently, when he says for do I now persuade men, etc., he shows the reason for the sentence. Here first he sets down the reason for the sentence itself; second he here makes clear his purpose, where he says or do I seek, and so on. For someone could say: why do you excommunicate in this way? Perhaps some are friends, or persons of some authority, therefore it ought not to be done thus. Therefore the Apostle, responding, says: nay rather, it ought to be done thus, because these things which I now say are not for the favor of men, but that I may please God, and this is what he says for do I now, that is, after my conversion, or in this epistle, persuade men, that is, does my desire tend to this, that I might please men, or God? As if to say: these things which I do, I do for this reason, that I may please God alone. 1 Thessalonians 2:4: we speak not as pleasing men, but God, and so on. Nor indeed do we speak by the authority of men, but by the divine authority. But that I do not intend to please men is clear from my intention and from my purpose. For I do not seek to please men, that is, it is not of my intention to convert men, that I may please men only, but for the honor of God. And this is clear, because if I still intended to please men, as I once pleased them, I should not be the servant of Christ. The reason for which is that these things are contrary to one another. To this extent, namely, that I should wish to please men for the sake of men, not referring that to God. For if I should intend at some time to please men for this reason, that I might draw them to God, I do not sin. But if in the first way, I am not the servant of Christ. Isaiah 28:20: the bed is straitened, so that one must fall out, and so on. Matthew 6:24: no man can serve two masters, and so on. Psalm 52:6: they are confounded that please men.”

Reformation

c. 1500 – 1650
1637
A.D.
1567–1637
“But though we f or an angel from heaven , preach any other gospel unto you than that which we have preached unto you , let him be accursed . Understand : If that can be done ; for, as a matter of fact, it is impossible, for the angels are established as in bliss so in all truth. It is an hyperbole, like that in 1 Cor. xiii. 1 : “ Though I speak with the tongues of men and of angels” S. Jerome quotes here a happy remark of Tertullian directed against Apelles and his virgin Philumena, which latter was filled by some perverse angel with an evil spirit, to the effect that this was an angel who, long before Apelles was born, was described as accursed by the Holy Spirit, speaking through the Apostle. Such was the angel who taught Luther, and instructed Zwingli on the Eucharist, and about whom the latter writes, that he did not know whether it was black or white. But it is certain that it was a black angel, and that against it was directed the Apostle’s anathema, as against one introducing a new Gospel, a new faith, and new dogmas, contrary to the accepted creed. Observe how great is the certainty of the faith preached by the Apostles, confirmed by God by so many signs and miracles, and transmitted to us by the continuous tradition of so many centuries, and reflect how firm and constant in it we should be. So much so that we may better deny the evidence of our senses, of our reason, of the authority of all men and angels — even if they should work 220 THE EPISTLE TO THE miracles as proof, — impossible though this really is — than deny the teaching of faith. For faith rests on the original revelation of God, . who is the First and Incommutable Truth ; all else may deceive and be deceived. Nay, to state an impossibility, if God were to reveal a faith contrary to that which we have received, and which He originally revealed Himself, we should be bound to believe the first, and not the second. For if He should reveal one contrary, He would be changed and would cease to be God, and the First and Infallible Truth ; but since this is impossible, it follows that God cannot give a contrary revelation, and hence that those who teach contrary doctrine get it not from God but from their own heads, or else by revelation from devils. We have here, then, a canon of faith given us by the Apostle, to this effect : If a new dogma arise anywhere, let it be examined to see whether it agree with the ancient, received faith of the Catholic Church, first preached by Paul and the Apostles; if it be found discordant, let it be regarded as heretical and accursed. This is a canon followed by all the Fathers. “ If any dispute arise” says Irenseus, “ about any , even a small question , will it not be our duty to have recourse to the oldest churches , and to gather from them what is clear and certain with reference to the question in dispute ? ” (Adv. Hcer lib. iii. c. x.). So Tertullian : “ I will lay it down as a canon that what the Apostles preached , what Christ revealed , ought not to be proved except by the same churches which the Apostles themselves founded. If this is so, it is clear that all doctrine which agrees with those Apostolic churches , being the very wombs and originals of the faith , must be put down as true, and all the rest condemned as false, without further examination ” (de Frees, xxl). And again : “ What is earlier in tradition is shown by its very date to be the Lord's and to be true ; what has come in later is an importation and false p (Ibid, c. xxxi.). So Origen : “ Every one is to be counted a heretic who, while professing to believe in Christ , believes in a matter of faith otherwise than the traditional definition of the Church declares ” {Horn, in S. Afatth. 19). THE APPEAL TO ANTIQUITY 221 This same rule is supported by Vincent of Lerins in his golden treatise on Praescription, against the impious novelties of heretics : “ Antiquity is to be followed novelty spurned. When certain innovators were going throughout provinces and cities , offering their errors for sale , and had arrived among the Galatians ; and when the Galatians had given them a hearing , and were taken with a distaste for the truths so much so that they , as it were , vomited the manna of apostolic and Catholic teaching , and were delighted with the filth of heretical novelty , then the authority of the apostolic power made itself heard in these stern words : 4 Though we or an angel from heaven preach any other Gospel unto you than that which we have preached unto you, let him be accursed l What is this that he saith : 1 Though we ? ’—why not , rather , ‘ Though IV He means : 1 Though Peter, though Andrew, though John — indeed, though the whole college of Apostles preach unto you anything beside what we have preached, let them be accursed’ An awful pronouncement 1 It is but a little thing to spare neither himself nor the other Apostles, so as to secure the firm continuance of the faith first preached. But he adds : ‘ Though an angel from heaven preach any other Gospel unto you than that which we have preached unto you, let him be accursed .’ It was not enough to bind men to preserve the faith delivered them — he must also bind angels. ‘ Though we,’ he says, i or an angel from heaven. ’ JYot that the holy and heavenly angels can sin; but supposing it were possible that they should, if any one of them were to attempt to change the faith once delivered, let him be accursed” (lib, i. c. 12). So S. John Damascene, who, like a roaring lion, attacked the iconoclastic Emperor Leo the Isaurian : “ Hearken, ye peoples, tribes, tongues — men, women, boys, old men , young men, infants, the whole army of Christian saints : 4 Though any one preach unto you anything beside that which the Catholic Church has received from the Holy Apostles, from the Fathers and Councils, and has preserved to this day, hear him not, nor follow the counsel of the serpent, as Eve did, who thereby drew upon herself death. Though an angel, though a king preach unto you anything beside what you have received, stop your ear*. For I fear lest the warning of Paul be fulfilled, 4 Let him be accursed’ ” 222 THE EPISTLE TO THE ( Orat . 2 de Imagiiu ). He ends thus because he knew that it was the prerogative of Bishops, not of monks, of whom he was one, to pronounce anathema, as Baronius acutely notes ( Ann. a.d. 730, in fine). So S. Augustine : “ I do not accept what the Blessed Cyprian held on the baptism of heretics , because the Church, for whom Cyprian shed his blood, does not accept it” (., against Christianity. Accordingly, in ver. 6, he calls this another Gospel^ and in ver. 7 he 224 THE EPISTLE TO THE says that the preachers of it prevert, or, as Chrysostom styles it, overturn the Gospel of Christ. 2. It is clear and certain that not only an angel but Paul himself knew more, and consequently might have preached more truths than he did (2 Cor. xii. 1 and 6). 3. Paul constantly orders, as Christ did, the commands of Apostles and superiors to be obeyed (Acts xvi. 4 ; Heb. xiii. 17). 4. Moreover, Jerome, Augustine, Ambrose, Chrysostom, CEcumenius explain the phrase as I have done. In 1 Cor. ii. the Apostle uses Trapb. (prater) in the sense of against , when he writes : “ Other foundation can no man lay than that is laid, which is Jesus Christ for he would set up another Christ, just as one who makes another Pope sets up an anti-Pope, or he who invites another king into a kingdom sets up an enemy of the true king and a tyrant Similarly, in Rom xi. 24: “ Jf thou wert graffed contrary to nature into a good olive-tree ” — contrary to nature is sra/xx xnv (prater naturam). Even in Latin we often use the same meiosis. For example, Terence (Anuria) says, u Prater civium morem atque legem,” i.e., against law and custom. So, too, in Greek, as, eg., Aristotle (de Calo , lib. i. c. 1) says irapb. vo-iv, beside, i.e., against nature; irapa vofxov , beside, i.e., against law. With this compare Deut iv. 2 : “ Ye shall not add unto the word svhich I command you , neither shall ye diminish aught from it” Ye shall not add to the precepts which I shall give you anything contradictory of them, especially, ye shall not add the worship of some new deity, for this the whole chapter, and indeed the whole Book of Deuteronomy, intends to forbid. Nor shall ye add, in the sense of saying that your words are mine ; for to no one is it allowed to put forth his own writings or commands, as the commands of God or as the Holy Scriptures. There is a similar phrase in Rev. xxii. 18 : “/ testify unto every man that heareth the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this booh” As a matter of fact, prophets and Apostles have added many things to this Scripture. Nay, Moses, THE EVERLASTING GOSPEL 225 in Deut. iv. 2, would contradict himself in Deut. xvii. 12, where he orders the words of the priest to be obeyed. Accordingly S. Augustine excellently explains this passage : “ The Apostle does not say, ‘ More than you have received} but * Beside that which you have received l For if he had used the former phrase , he would condemn himself for saying that he wished to come to the Thessalonians to supply what was wanting to their faith. But he who supplies what is lacking merely adds , he does not take away what is already there . He, however, who oversteps the rule of faith does not approach the goal in the road, but departs from the road” (Tract, in Joan . 99). You will say perhaps: “Why, then, did the Apostle not say against instead of beside ? ” Chrysostom’s answer is that he wanted to make it clear that any is accursed who even indirectly undermines the least important doctrine of the Gospel. But there is another reason, and that is, the Judaisers, against whom this passage is primarily directed, were introducing their Judaism beside the Gospel, i.e., their Jewish rites and sacraments, which by this very attempt became contrary to the Gospel and the New Law of Christ, as I said before. We preach. I.e., by word or by writing. He does not, therefore, exclude, but rather includes traditions given by word of mouth only, for these he expressly orders to be observed in 2 Thess. ii. 14. Accursed. Heb. cherem . See comment on this word under Rom. ix. 3”

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“But though we, or an angel from heaven,.... The apostle, in order to assert the more strongly the truth, purity, and perfection of the Gospel, as preached by him; and to deter persons from preaching another Gospel, and others from receiving it, supposes a case impossible; and, in such a case, denounces his anathemas. It was not possible, that he, or any of his fellow apostles, who had been so clearly led and so fully established in the Gospel of Christ, and of which they had had such a powerful and comfortable experience in their souls, could ever preach one different from it; nor was it possible that a good angel, one that is in heaven, that always beholds the face of God there, is ever ready to do his will, as he never could be employed by God in publishing another, so he never would; and yet, was it possible or such a thing to be done by such men, or such an angel, he or they would deserve the curse of God and men; their having the highest names, or being of the highest character, and in the highest office and class of beings, would not screen them; and therefore how should the false apostles, and those who followed them, ever think to escape, since even these would not, should they preach any other Gospel unto you than that which we have preached unto you; that is, not only anyone that is contrary to it, but any one besides it; for such was the perfection of the Gospel, as preached by the apostle, who declared the whole counsel of God, and kept back nothing that was profitable to the churches, that no addition could, or might be made unto it: let him be accursed, or "anathema"; see Co1 16:22 which may respect his excommunication out of the church, and his sentence of condemnation by Christ at the last day; and the sense be this, let him be ejected from the ministry of the word, degraded from his office, and cast out of the church; let him be no more a minister, nor a member of it; and let him be abhorred of men, and accursed of Christ; let him hear the awful sentence, "go ye accursed", &c.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“But though we, or an angel - That Gospel which I have already preached to you is the only true Gospel; were I to preach any other, I should incur the curse of God. If your false teachers pretend, as many in early times did, that they received their accounts by the ministry of an angel, let them be accursed; separate them from your company, and have no religious communion with them. Leave them to that God who will show his displeasure against all who corrupt, all who add to, and all who take from the word of his revelation. Let all those who, from the fickleness of their own minds, are ready to favor the reveries of every pretended prophet and prophetess who starts up, consider the awful words of the apostle. As, in the law, the receiver of stolen goods is as bad as the thief; so the encouragers of such pretended revelations are as bad, in the sight of God, as those impostors themselves. What says the word of God to them? Let them be accursed. Reader, lay these things to heart.”
Source
1863
A.D.
1796–1863
“Doctrine contrary to the apostolic teaching, or inconsistent with it : "if they disturb anything, let them be anathema." St. Chrysostom. '”
“G. TrtiB-o). V. suadeo. It means here to study to gain approval, to preach with a view to win assent by human artifice, to seek to please. The following clause explains it.”
1871
A.D.
1871
“But--however weighty they may seem "who trouble you." Translate as Greek, "Even though we," namely, I and the brethren with me, weighty and many as we are (Gal 1:1-2). The Greek implies a case supposed which never has occurred. angel--in which light ye at first received me (compare Gal 4:14; Co1 13:1), and whose authority is the highest possible next to that of God and Christ. A new revelation, even though seemingly accredited by miracles, is not to be received if it contradict the already existing revelation. For God cannot contradict Himself (Deu 13:1-3; Kg1 13:18; Mat 24:24; Th2 2:9). The Judaizing teachers sheltered themselves under the names of the great apostles, James, John, and Peter: "Do not bring these names up to me, for even if an angel," &c. Not that he means, the apostles really supported the Judaizers: but he wishes to show, when the truth is in question, respect of persons is inadmissible [CHRYSOSTOM]. preach--that is, "should preach." any other gospel . . . than--The Greek expresses not so much "any other gospel different from what we have preached," as, "any gospel BESIDE that which we preached." This distinctly opposes the traditions of the Church of Rome, which are at once besides and against (the Greek includes both ideas) the written Word, our only "attested rule."”
Source
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.