Morality can be an admirable thing. The moral man is the one who is constantly seeking to be a judge of good and evil. He needs to be a judge so he can see what is evil and avoid it, and see what is good and do it. Doing this, truly doing this, requires subjugating his entire life to this operation. So he will spend his time either dealing with decisions he has to make or anticipating decisions between good and evil in the future. This view is represented in the Bible by the Pharisees
The Christian morality, however, is somthing quite different. Jesus was always being questioned by the phairisees. They were trying to decide wether he was good or bad. Ultimately, they would decide he was bad, and he would be put to death. It is notible to observe that he never involves himself in their world. His answers always go above and beyond their questions, such as to make them appear small minded. Rather than being concerned with right and wrong- legalism or works- that is, our God is concerned with his love for us, which he wishes to express by relating to us (grace and the personal relationship.) Therefore, the foundation of christian morality is a relationship with christ, and a relationship with eachother (the church.) A christian does not need to constantly 'judge' between good and evil. He just 'knows' what he must do. He doesnt need to swear oaths or make promoises. He understands what he must do without that.
The moralist, with everything set before him, with his maps and guns and a stock of provisions that will last for years, is a remarkably anxious and unsure man. The christian, with nothing but his daily bread, is yet marked by a certain kind of certainty within himself.
Sadly, most moralists have been unable to adhere to the pharisitic standard. Most Christians have been unable to become saints, though we are confident that there is another time where there will be some time for that.
I think, however, that this problem could be well put out if people did a little bit more reading. I credit Bonhoffer for a lot of these insights I just gave you. I really believe that if everyone read the great apologies, only a few would be left with real doubts about the truth of Christianity.
Likewise, it might also be observed that if certain christians could be made to read books on science and other religions, their tolerance and subjection to reason might thereby be considerably increased.
Ah, sorry for that tangent.