Some Christians in Corinth thought that they could have a "normal" life in Corinth, i.e., they could consciously eat meat sacrificed to idols with their friends while sharing the holy communion in church. At that time, meat was a delicacy which was commonly sacrificed to idols. As a delicacy, people would meat when doing business, or meeting their family to commemorate something. Paul argued that "love" is above "freedom in Jesus"; so they recommend them to refrain on scandalizing others. The law per se is not what should guide the life of Christians. Perhaps, looking only the law, the meat per se is not bad because a meat is not changed into other thing when sacrificed to idols. Although we don't face the problem of meat sacrificed to idols nowadays, we must ask: "What then should be our basis of conduct?" Paul says:
31 Therefore, whether you eat or drink, or whatever you do, do all things for the glory of God. 32 Do not offend Jews or Greeks, or the church of God; 33 just as I also please everyone in all things, not seeking my own benefit but the benefit of the many, so that they may be saved.