"Accept him whose faith is weak, without passing judgment on disputable matters. One man's faith allows him to eat everything, but another man, whose faith is weak, eats only vegetables. The man who eats everything must not look down on him who does not, and the man who does not eat everything must not condemn the man who does, for God has accepted him."
I like this scripture. I understand that it is referring to God's New Testament blessing of eating animals that were once thought unclean, but I think the lesson from these verses has a broader range of application. It makes me think of people who identify themselves as Christians yet also smoke, cuss, drink, etc. In my opinion, those are also "disputable matters" that should not be judged. And on the flip side, those whose faith allows them to do such things should not "look down on" those with weaker (more traditional?) faith who might be wrongly judgmental about the issues. Christians need to understand that there are varying degrees of faith, but they are ALL faith. Let's not get trapped into thinking that the church has to agree on all disputable matters. Your opinion and/or participation in these matters should be based solely on your own measure of faith:
"But the man who has doubts is condemned if he eats, because his eating is not from faith; and everything that does not come from faith is sin."