But the things which the heathens sacrifice, they sacrifice to devils, and not to God. And I would not that you should be made partakers with devils.

“For the truth shall be spoken; since of old these evil demons, effecting apparitions of themselves, both defiled women and corrupted boys, and showed such fearful sights to men, that those who did not use their reason in judging of the actions that were done, were struck with terror; and being carried away by fear, and not knowing that these were demons, they called them gods, and gave to each the name which each of the demons chose for himself.”

“"For I would not that ye should have fellowship with demons," says the apostle; since the food of those who are saved and those who perish is separate. We must therefore abstain from these viands not for fear (because there is no power in them); but on account of our conscience, which is holy, and out of detestation of the demons to which they are dedicated, are we to loathe them; and further, on account of the instability of those who regard many things in a way that makes them prone to fall, "whose conscience, being weak, is defiled: for meat commendeth us not to God." "For it is not that which entereth in that defileth a man, but that which goeth out of his mouth." The natural use of food is then indifferent. "For neither if we eat are we the better," it is said, "nor if we eat not are we the worse." But it is inconsistent with reason, for those that have been made worthy to share divine and spiritual food, to partake of the tables of demons. "Have we not power to eat and to drink," says the apostle, "and to lead about wives"? But by keeping pleasures under command we prevent lusts. See, then, that this power of yours never "become a stumbling-block to the weak."”

“For as the bread and wine of the Eucharist before the holy invocation of the adorable Trinity were ordinary bread and wine, while after the invocation the bread becomes the body of Christ and the wine becomes his blood, so these foods of the pomp of Satan, though of their own nature ordinary food, become profane through the invocation of evil spirits.”

“"For that which the Gentiles sacrifice," saith he, "they sacrifice to demons, and not to God." Do not then run to the contrary things. For neither if thou wert a king's son, and having the privilege of thy father's table, shouldest leave it and choose to partake of the table of the condemned and the prisoners in the dungeon, would thy father permit it, but with great vehemence he would withdraw thee; not as though the table could harm thee, but because it disgraces thy nobility and the royal table. For verily these too are servants who have offended; dishonored, condemned, prisoners reserved for intolerable punishment, accountable for ten thousand crimes. How then art thou not ashamed to imitate the gluttonous and vulgar crew, in that when these condemned persons set out a table, thou runnest thither and partakest of the viands? Here is the cause why I seek to withdraw thee. For the intention of the sacrificers, and the person of the receivers, maketh the things set before thee unclean. "And I would not that ye should have communion with demons." Perceivest thou the kindness of a careful father? Perceivest thou also the very word, what force it hath to express his feeling? "For it is my wish," saith he, "that you have nothing in common with them."”

“Above he warned them to abstain from eating things sacrificed to idols, first out of fear of a like punishment, second from the communion of the altar; here, thirdly, he warns them to the same by the likeness of the legal sacrifice. In this, first he arouses attention; second he shows his proposition, at "are not they that eat of the sacrifices." He says therefore "behold." This is read in two ways. In one way concerning the sacrifices of the Jews, in another way concerning the rite of the gentiles. In the first way, this word which he says, "Israel," is of the accusative case; in the other way, of the vocative. In the first way thus, as if he were to say: we, being many, are one body, who partake of one bread and of one cup. And this is plain through this likeness: "behold Israel according to the flesh" — supply, walking, that is, serving carnal sacrifices. He says this to distinguish it from Israel according to the spirit. Concerning both, Rom. 2:28: "for not he who is openly a Jew," et cetera. "Are not they that eat of the sacrifices" — the legal ones — "partakers of the altar" — the legal one? Just as they who eat the flesh and blood of Christ are partakers of his body. In the second way it is read thus: "behold, O Israel" — O you who are Israel, seeing spiritually, namely God; behold, I say, "the things that are according to the flesh," that is, in the carnal rite of idolatry. "Are not they that eat of the sacrifices" — namely, those immolated to idols — "partakers of the altar" — of demons and of idols? As if he were to say: yes. His reasoning therefore is this: they who eat the sacrifices offered to the altar are partakers of the altar. By like reasoning, they who eat the sacrifices immolated to idols are partakers of idols, or of demons. Then, when he says "what therefore do I say?," etc. — above he set down the warning to beware of eating things sacrificed to idols; here he sets down the cause of the warning. He sets down four causes why they ought to abstain from things sacrificed to idols: first, to avoid the company of the demon; second, to avoid exclusion from the sacred communion, at "because you cannot drink the cup of the Lord," etc.; third, to avoid the indignation of God, at "do we provoke the Lord to jealousy?," etc.; fourth, on account of the injury of the brethren, at "all things are lawful to me," et cetera. In the first, first he shows by this that he does not say this because he reckons an idol, or a thing sacrificed to an idol, to be of any power; second, that it is rather for this reason, because it is immolated to demons, at "but the things which they sacrifice," etc.; third, that he does not wish them to be companions of demons, at "but I would not that you should be made partakers," et cetera. He says therefore: "what then?" As if he were to say: I warn you to beware of things sacrificed to idols. What then do I say? That is, what do I seem to be saying by this warning? Is it this — supply, that that which is sacrificed to idols is something, or of some power, so as to harm, or that an idol is something worthy of veneration? As if he were to say: no. Ps. 134:17: "for neither is there any spirit in their mouth." But I say this rather, that "the things which the gentiles sacrifice," they sacrifice to an idol, to a demon, "and not to God." Ps. 95:5: "all the gods of the gentiles are demons." Deut. 32:17: "they sacrificed to demons, and not to God." Then, when he says "but I would not that you should be made," etc., he shows that he does not wish them to be made companions of demons, which would happen if they shared in the table of idols. And this is what he says: "but I would not that you," who are the faithful, "should be made companions of demons" — namely, by eating of those things which are sacrificed to idols. 2 Cor. 6:14 f.: "what fellowship has light with darkness, or what agreement has Christ with Belial?" Then, when he says "you cannot drink the cup," et cetera. Behold the second reason why one must abstain from things sacrificed to idols, which is this: everything that excludes from the communion of the body and blood of Christ is to be avoided; the eating of things sacrificed to idols is of this kind; therefore it is to be avoided. First, therefore, he shows that eating of this kind excludes from the communion of the blood of Christ; second, that it also excludes from the communion of the body of Christ, at "you cannot be partakers of the table of the Lord," et cetera. He says therefore "you cannot," etc., as if he were to say: I do not wish you to be made companions of demons. Now he says this for this reason: because "you cannot drink the cup of the Lord" — by a spiritual drinking, not a merely sacramental one; Ps. 115:13: "I will take the chalice of salvation" — "and the cup of demons," at the same time: and this as regards the sacrament of the blood. "You cannot be partakers of the table of the Lord," as regards the sacrament of the body, "and of the table of demons." Matt. 6:24: "no man can serve two masters." Behold therefore a fruitful cup, because precious to drink spiritually, because pure and clean in a special way as the Lord's, because it is not given usefully to the unclean. Likewise it can be said of the table. Then, when he says "do we provoke the Lord to jealousy?," etc., behold the third reason, which is this: everything that provokes the wrath of God is to be avoided; the eating of things sacrificed to idols is of this kind, therefore it is to be avoided. First, therefore, he shows that God is provoked by such eating; second, that it is foolish to provoke him, at "are we stronger than he?," et cetera. He says therefore "do we provoke to jealousy," that is, do we wish to provoke the Lord to wrath, by eating things sacrificed to idols? Or thus, "do we provoke the Lord to jealousy," that is, do we envy him, so that we do this as it were in contempt of him? Deut. 32:16: "they provoked him with gods." "Are we" — as if he were to say: we ought not to provoke him. "Are we stronger than he?" As if he were to say: no. Job 9:19: "if strength be sought, he is most mighty." For it is foolish to provoke one stronger than oneself. It should be noted, concerning that phrase "but I would not that you should be made companions," that there is a good fellowship and an evil one, and each is fourfold. There is, then, a good fellowship: first, of the divine persons, concerning which 1 John 1:3: "that we may have fellowship with God, and our fellowship be with the Father and with his Son Jesus Christ." And this the highest delight requires, because the possession of nothing is delightful without a companion. Second, of the holy angels, concerning which Tob. 5:27: "for I believe that a good angel of God accompanies him," and this the dignity of man requires. Jerome: "great is the dignity of souls," et cetera. Third, of just men, concerning which Gal. 2:9: "James and John gave to me and to Barnabas the right hands of fellowship," and this our own advantage requires. Eccles. 4:9: "two are better," et cetera. Fourth, of the blessed, concerning which Apoc. 1:9: "I John, your companion and brother in tribulation and in the kingdom," and this a common happiness requires; for if we are companions of the suffering, we shall also be companions of the consolation, 2 Cor. 1:7. The evil fellowship is likewise fourfold: first, on the part of the wicked, concerning which Isa. 1:23: "your princes are faithless, companions of thieves." This is the fellowship of Herod and Pilate in the crucifixion of Christ. Second, of hypocrites, concerning which Job 30:29: "I was a brother to dragons, and a companion to ostriches," which seems to have wings and cannot fly. This is the fellowship of the fox and the wolf. Third, of demons, concerning which Job 18:15: "let there dwell in his tabernacle the companions of him that is not." This is the fellowship of the cat and the mouse, of the executioner and the ox. Fourth, of the damned, concerning which 2 Cor. 6:14: "what fellowship has light with darkness?" This is the fellowship of those imprisoned in the fire. Then, when he says "all things are lawful to me," etc., the fourth reason is set down, which is this: everything that harms the salvation of one's neighbors is to be avoided; but the eating of things sacrificed to idols is of this kind, therefore it is to be avoided. First he shows that such eating does not profit the one who eats; second, that it harms another, at "all things are lawful to me," et cetera. He says therefore "all things are lawful to me," etc., as if he were to say: if I should say that those sin who eat things sacrificed to idols, I do not for that reason say that foods are unlawful in themselves, because all things that pertain to food are lawful to me. Or: "and if all things are lawful to me, yet not all things are expedient," that is, they help me in my course. Similarly above, 6:12. "All things are lawful to me," that is, even if all things were lawful to me, yet not all things edify one's neighbors, but those things which belong to charity; above, 8:1: "knowledge puffs up, charity edifies." And because not all things edify, "let no one seek only what is his own," for charity "seeks not the things that are her own," below, 13:5, "but that which is another's," that is, that which profits another. But alas — it is said in Phil. 2:21: "all seek the things that are their own." The apostle, therefore, is to be heeded, who both teaches the truth and counsels the good. He teaches a twofold truth, namely, of what is expedient for oneself, because "all things are lawful, but not all are expedient," and of edification for others, because "all things are lawful, but not all things edify." He counsels a twofold good, namely, of what is expedient for oneself, "let no one seek only what is his own," and of edification for others, "but that which is another's."”

“But I say,.... This is my sense and meaning, that the things which the Gentiles sacrifice, they sacrifice unto devils, and not to God; reference is had to Deu 32:17 for what the Gentiles sacrificed, though they did not sacrifice intentionally to the idols of gold, silver, wood, and stone, but to God in them, as they pretended; yet inasmuch as in such worship and sacrifices they were directed, instigated, influenced, and assisted by devils, who took up their residence in these idols, and gave forth their oracles from them, they sacrificed to them; and which some have done, as in India and China, professedly and openly, and all other idolaters, eventually, virtually, and covertly: and I would not that ye should have fellowship with devils; as all wicked men have, in the commission of any lust, sin, or immorality; and as all idolaters have in their superstitious practices, and idolatrous worship; and if grace prevent not, will have to all eternity in everlasting fire, prepared for the devil and his angels; wherefore the apostle would have the Corinthians flee from idolatry, and all appearance of it, and abstain from eating things offered to idols, of which they could not eat without having fellowship with devils; this he says, to deter them from such practices, which must be very horrible and shocking, and bespeaks in him great care of them, and affection for them.”