RC Sproul wrote a great article in this month’s Tabletalk magazine dealing with standards and legalism. I’ll let this quote speak for itself.
“Although on the surface it seems rigid and severe to define spirituality as involving the avoidance of dancing, wearing makeup, and going to movies, in reality it vastly oversimplifies the call to godliness that the Bible gives to Christian people. It is much easier for someone to avoid going to movies, for example, than it is to manifest the fruit of the Spirit. True godliness concerns much weightier matters than superficial ways of distinguishing ourselves from our unbelieving neighbors.
At the same time, when these adiaphorous matters are elevated into the status of law, and people become convinced that God requires them to follow a certain path, the Bible gives instructions on how we are to be sensitive to them. It is not a matter of Christian liberty to bash or to ridicule those who have these scruples. We are called to be sensitive to them. We are not to offend unnecessarily those referred to in the Bible as weaker brothers. On the other hand, sensitivity to the weaker brother stops at the point where he elevates his sensitivity to become the law or defining rule of Christian behavior.
In every age and in every culture, discerning the difference between that which God requires and prohibits for His people, and that which is indifferent, requires a significant knowledge of sacred Scripture, as well as an earnest desire to be obedient to the Lord. There is enough in principle to keep us busily engaged in the pursuit of godliness and obedience without adding to it matters that are ethically indifferent.” (RC Sproul, Tabletalk July 2010, p. 7)