Here it is plain and simple. The greatest weakness of most churches including my church is our unwillingness to deal with "sin" in the life of church members. We need discipline. In our eagerness to grow (usually in number only) we begin to allow things to go on that we know are wrong. There are a number of reasons that we do this. I think that the most common reason that we don't is because we are afraid of hurting feelings. What if we came to the point where we really loved members enough to do the right thing and deal with their sin as Christ taught, first as an individual, then as a group, and then as a church, and then if they refuse to repent to withdraw from them, so that they may be won back? I believe if this were practised in every church and practised in love and meekness we would see true revival.