But there is not in every man that knowledge: for some with conscience about the idol unto this hour eat it as a thing offered unto an idol; and their conscience being weak is defiled.
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Clement Of Alexandria
AD 215
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.".
; sins of deed, by the rapacious and carnivorous birds. The sow delights in dirt and dung; and we ought not to have "a conscience "that is "defiled."
Howbeit there is not in every man that knowledge. I.e, that an idol and what is offered to it are nothing.
For some with conscience of the idol unto this hour eat it as a thing offered unto an idol. They eat what is offered to an idol with reverence, thinking that the idol has something that is Divine, and that the offering was made to the deity lurking behind the idol. So Amselm.
Theophylact explains this verse differently, thus: "Some eat of what has been offered to the idol, under the false supposition that it has been changed by the idol and physically breathed upon by a devil, and so in some way affected by him, or, at all events, morally defiled by him, so as to be regarded to be now his property and food, with power to change and pollute him that eateth of it. In this way they eat of idol sacrifices under the mistaken belief that they are polluted by them." This sense also is suitable and likely; for there can be no doubt that, among the Corinthians lately converted, were some...
But knowledge is not in every one The new converts, who had been Jews, thought that things which had been offered to idols were defiled, unclean, and could not be lawfully eaten: they who had been Gentiles looked upon them as victims offered to idols, in which there was some virtue of enchantment Their weak consciences judged they could not be lawfully eaten: and when they were induced to eat them by the example of others, it was still against their consciences. The infidels also might sometimes think that the Christians, in eating such things, honoured their idols; in such cases, they who were better instructed, were to abstain, not to give offence to weak consciences, and lest they should make them sin. And a weak brother shall perish, for whom Christ died; where we may learn, that Christ died also for those that shall perish, and not only for the predestinate. (Witham)
But not in all is knowledge, says he. What knowledge does he mean? About God, or about things offered in sacrifice to idols? For either he here glances at the Greeks who say that there are many gods and lords, and who know not Him that is truly God; or at the converts from among Greeks who were still rather infirm, such as did not yet know clearly that they ought not to fear idols and that an idol is nothing in the world. But in saying this, he gently soothes and encourages the latter. For there was no need of mentioning all he had to reprove, particularly as he intended to visit them again with more severity.
8. But some being used to the idol eat as of a thing sacrificed to an idol, and their conscience being weak is defiled. They still tremble at idols, he says. For tell me not of the present establishment, and that you have received the true religion from your ancestors. But carry back your thoughts to those times, and consider when the Gospel was just set on foot, and impiety w...
When people were forbidden to touch idols they would suspect that it was because they had power to do them harm. Paul therefore makes his position clear. He says categorically that there is no such thing as an idol but that it is necessary to avoid them so as not to give cause for scandal to those who are weak in the faith.