Paul's law then is that liberty must be tempered by love; that the individual must consider the society of which he forms a part; and that, after his own conscience is satisfied regarding the legitimacy of certain actions, he must further consider how the conscience of his neighbour will be affected if he uses his liberty and does these actions. He must endeavour to keep step with the Christian community of which he forms a part, and must beware of giving offence to less enlightened persons by his freer conduct. He must consider not only whether he himself can do this or that with a good conscience, but also how the conscience of those who know what he does will be affected by it.
Applying this law to the matter in hand, Paul declares that, for his own part, he has no scruples at all about meat. "Meat commendeth us not to God: for neither, if we eat, are we the better; neither, if we eat not, are we the worse." If therefore I had to consult only my own conscience, the matter would admit of prompt and easy solution. I would as soon eat in an idol's temple as anywhere else. But all have not the conviction we have that an idol is nothing in the world. Some are unable to rid themselves of the feeling that in eating sacrificial meat they are paying an act of homage to the idol. "Some with conscience of the idol," with the feeling that the idol is present and accepting the worship, "eat the sacrificial meat as a thing offered unto an idol, and their conscience being weak is defiled." Their conscience is weak, not fully enlightened, not purged of old superstition; but their conscience is their conscience: and if they feel they are doing a wrong thing and yet do it, they do a wrong thing, and defile their conscience. Therefore we must consider them as well as ourselves, for as often as we use our liberty and eat sacrificial meat we tempt them to do the same, and so to defile their conscience. They know that you are men of sound and clear spiritual discernment; they look up to you as guides: and if they see you who have knowledge sitting at meat in the idol's temple, must not they be emboldened to do the same, and so to stain and harden their own conscience?
It is easy to imagine how this would be exemplified at a Corinthian table. Three Christians are invited, with other guests, to a party in the house of a heathen friend. One of these invited Christians is weakly scrupulous, unable to disentangle himself from the old idolatrous associations connected with sacrificial meat. The other two Christians are men of ampler view and more enlightened conscience, and have the deepest conviction that scruples about eating at a heathen table are baseless. All three recline at the table; but, as the meal goes on, the anxious, scrutinizing eye of the weak brother discerns some mark which identifies the meat as sacrificial, or, fearing it may be so, he inquires of the servant, and finds it has been offered in the temple: and at once he draws the attention of his Christian friends to this, saying, "This has been offered in sacrifice to idols." One of his friends, knowing that heathen eyes are watching, and wishing to show how superior to all such scruples the enlightened Christian is and how genial and free a religion is the religion of Christ, smiles at his friend's scruples, and accepts the meat. The other, quite as clear-sighted and free from superstition, but more generous and more truly courageous, accommodates himself to the scruple of the weak brother, and declines the dish, lest by eating and leaving the scrupulous man without support he should tempt him to follow their example, contrary to his own conviction, and so lead him into sin. It need not be said which of these men acts the friendly part and comes nearest to the Christian principle of Paul.