Dishonest Christians

My husband and I use contractors now and then. Often in the phone book a contractor will put a symbol he or she is a Christian. I cringe, wondering if this person really will stand by they symbol posted. Christian's should do business with honesty, dignity and integrity: but unfortunately I have dealt with Christian's that are deceitful, rude and selfish. Wearing any symbol which tells others of our faith should notice that we hold ourselves at a higher standard than the normal business person. Jesus would never be rude, selfish or dishonest; and he is the model we follow.