Now {1} as touching things offered unto idols, we know that we {a} all have knowledge. Knowledge {b} puffeth up, but charity {c} edifieth.

(1) He begins to entreat of another type of indifferent things, that is, things offered to idols, or the use of flesh so offered and sacrificed. And first of all he removes all those things which the Corinthians pretended in using things offered to idols without any respect. First of all they affirmed that this difference of foods was for the unskilful men, but as for them, they knew well enough the benefit of Christ, which causes all these things to be clean to those that are clean. Be it so, Paul says: even if we are all sufficiently instructed in the knowledge of Christ, I say nonetheless that we must not simply rest in this knowledge. The reason is, that unless our knowledge is tempered with charity, it does not only not avail, but also does much hurt, because it is the mistress of pride. Nay, it does not so much as deserve the name of godly knowledge, if it is separate from the love of God, and therefore from the love of our neighbour.

(a) This general word is to be abridged as 1Co 8:7 appears, for there is a type of taunt in it, as we may perceive by 1Co 8:2.

(b) Gives occasion of vanity and pride, because it is void of charity.

(c) Instructs our neighbour.

People's New Testament

8:1 The Duty of the String Toward Weaker Brethren

SUMMARY OF I CORINTHIANS 8:

Meat Offered in Idol Temples. Not Changed Because So Offered. But Not to Be Eaten Because of Weaker Brethren. Those Having Knowledge Must Act in Love.

As touching things offered to idols. Corinth, like all Greek cities, was full of temples to heathen idols. At their altars victims were constantly sacrificed, the flesh of which was afterwards eaten. The question arose whether a Christian could eat of such flesh without the sin of showing deference to an idol. Perhaps the letter to Paul had asked about this matter (1Co 7:1).

We all have knowledge. Some pleaded their knowledge that an idol was nothing (1Co 8:4), not divine in any sense. Paul tells them that the question is one, not of knowledge, but of charity.

Knowledge puffeth up. Those who professed to be knowing ones put on an air of superiority.

Wesley's Notes

8:1 Now concerning the next question you proposed. All of us have knowledge - A gentle reproof of their self - conceit. Knowledge without love always puffeth up. Love alone edifies - Builds us up in holiness.

Jamieson-Fausset-Brown Bible Commentary

CHAPTER 8

1Co 8:1-13. On Partaking of Meats Offered to Idols.

1. Though to those knowing that an idol has no existence, the question of eating meats offered to idols (referred to in the letter of the Corinthians, compare 1Co 7:1) might seem unimportant, it is not so with some, and the infirmities of such should be respected. The portions of the victims not offered on the altars belonged partly to the priests, partly to the offerers; and were eaten at feasts in the temples and in private houses and were often sold in the markets; so that Christians were constantly exposed to the temptation of receiving them, which was forbidden (Nu 25:2; Ps 106:28). The apostles forbade it in their decree issued from Jerusalem (Ac 15:1-29; 21:25); but Paul does not allude here to that decree, as he rests his precepts rather on his own independent apostolic authority.

we know that we all have knowledge-The Corinthians doubtless had referred to their "knowledge" (namely, of the indifference of meats, as in themselves having no sanctity or pollution). Paul replies, "We are aware that we all have [speaking generally, and so far as Christian theory goes; for in 1Co 8:7 he speaks of some who practically have not] this knowledge."

Knowledge puffeth up-when without "love." Here a parenthesis begins; and the main subject is resumed in the same words, 1Co 8:4. "As concerning [touching] therefore the eating," &c. "Puffing up" is to please self. "Edifying" is to please one's neighbor; Knowledge only says, All things are lawful for me; Love adds, But all things do not edify [Bengel], (1Co 10:23; Ro 14:15).

edifieth-tends to build up the spiritual temple (1Co 3:9; 6:19).

Matthew Henry's Concise Commentary

8:1-6 There is no proof of ignorance more common than conceit of knowledge. Much may be known, when nothing is known to good purpose. And those who think they know any thing, and grow vain thereon, are the least likely to make good use of their knowledge. Satan hurts some as much by tempting them to be proud of mental powers, as others, by alluring to sensuality. Knowledge which puffs up the possessor, and renders him confident, is as dangerous as self-righteous pride, though what he knows may be right. Without holy affections all human knowledge is worthless. The heathens had gods of higher and lower degree; gods many, and lords many; so called, but not such in truth. Christians know better. One God made all, and has power over all. The one God, even the Father, signifies the Godhead as the sole object of all religious worship; and the Lord Jesus Christ denotes the person of Emmanuel, God manifest in the flesh, One with the Father, and with us; the appointed Mediator, and Lord of all; through whom we come to the Father, and through whom the Father sends all blessings to us, by the influence and working of the Holy Spirit. While we refuse all worship to the many who are called gods and lords, and to saints and angels, let us try whether we really come to God by faith in Christ.

Matthew Henry's Whole Bible Commentary

Chapter 8

The apostle, in this chapter, answers another case proposed to him by some of the Corinthians, about eating those things that had been sacrificed to idols. I. He hints at the occasion of this case, and gives a caution against too high an esteem of their knowledge (v. 1-3). II. He asserts the vanity of idols, the unity of the Godhead, and the sole mediation of Christ between God and man (v. 4-6). III. He tells them that upon supposition that it were lawful in itself to eat of things offered to idols (for that they themselves are nothing), yet regard must be had to the weakness of Christian brethren, and nothing done that would lay a stumbling block before them, and occasion their sin and destruction (v. 7 to the end).

Verses 1-3

The apostle comes here to the case of things that had been offered to idols, concerning which some of them sought satisfaction: a case that frequently occurred in that age of Christianity, when the church of Christ was among the heathen, and the Israel of God must live among the Canaanites. For the better understanding of it, it must be observed that it was a custom among the heathens to make feasts on their sacrifices, and not only to eat themselves, but invite their friends to partake with them. These were usually kept in the temple, where the sacrifice was offered (v. 10), and, if any thing was left when the feast ended, it was usual to carry away a portion to their friends; what remained, after all, belonged to the priests, who sometimes sold it in the markets. See ch. 10:25. Nay, feasts, as Athenaeus informs us, were always accounted, among the heathen, sacred and religious things, so that they were wont to sacrifice before all their feasts; and it was accounted a very profane thing among them, athyta esthiein, to eat at their private tables any meat whereof they had not first sacrificed on such occasions. In this circumstance of things, while Christians lived among idolaters, had many relations and friends that were such, with whom they must keep up acquaintance and maintain good neighbourhood, and therefore have occasion to eat at their tables, what should they do if any thing that had been sacrificed should be set before them? What, if they should be invited to feast with them in their temples? It seems as if some of the Corinthians had imbibed an opinion that even this might be done, because they knew an idol was nothing in the world, v. 4. The apostle seems to answer more directly to the case (ch. 10), and here to argue, upon supposition of their being right in this thought, against their abuse of their liberty to the prejudice of others; but he plainly condemns such liberty in ch. 10. The apostle introduces his discourse with some remarks about knowledge that seem to carry in them a censure of such pretences to knowledge as I have mentioned: We know, says the apostle, that we all have knowledge (v. 1); as if he had said, "You who take such liberty are not the only knowing persons; we who abstain know as much as you of the vanity of idols, and that they are nothing; but we know too that the liberty you take is very culpable, and that even lawful liberty must be used with charity and not to the prejudice of weaker brethren." Knowledge puffeth up, but charity edifieth, v. 1. Note, 1. The preference of charity to conceited knowledge. That is best which is fitted to do the greatest good. Knowledge, or at least a high conceit of it, is very apt to swell the mind, to fill it with wind, and so puff it up. This tends to no good to ourselves, but in many instances is much to the hurt of others. But true love, and tender regard to our brethren, will put us upon consulting their interest, and acting as may be for their edification. Observe, 2. That there is no evidence of ignorance more common than a conceit of knowledge: If any man think that he knoweth any thing, he knoweth nothing yet as he ought to know. He that knows most best understands his own ignorance, and the imperfection of human knowledge. He that imagines himself a knowing man, and is vain and conceited on this imagination, has reason to suspect that he knows nothing aright, nothing as he ought to know it. Note, It is one thing to know truth, and another to know it as we ought, so as duly to improve our knowledge. Much may be known when nothing is known to any good purpose, when neither ourselves nor others are the better for our knowledge. And those who think they know any thing, and grow fain hereupon, are of all men most likely to make no good use of their knowledge; neither themselves nor others are likely to be benefited by it. But, adds the apostle, if any man love God, the same is known of God. If any man love God, and is thereby influenced to love his neighbour, the same is known of God; that is, as some understand it, is made by him to know, is taught of God. Note, Those that love God are most likely to be taught of God, and be made by him to know as they ought. Some understand it thus: He shall be approved of God; he will accept him and have pleasure in him. Note, The charitable person is most likely to have God's favour. Those who love God, and for his sake love their brethren and seek their welfare, are likely to be beloved of God; and how much better is it to be approved of God than to have a vain opinion of ourselves!