We are no better...
We get this haughtiness as Christians sometimes. We need to remember that our little pet sins: lying, not tithing, or whatever secret sin you think no one else knows about...they are still sin. God says that he doesn't see the difference between one sin and another. If you lie you are just as guilty as the person who murders, or sleeps around. We need to stop advertising ourselves as perfect and having it all together. We need to be transparent and show people what we really are: forgiven sinners.