How will they know

This thought has been rattling around in my head today; of those who know or think I am a Christian, how do they know? Do they know because I told them? Do they believe I am because they see me headed out the door with a Bible on Sunday morning?Does anyone know I am Christian because of my actions? Do the Scripture magnet on my car and the Christian radio station sticker match up with my attitude when I am driving and when I get of out the car? I am sad to say; I don't think so. I don't know a lot of people. I don't get out a lot but I have neighbors. Do I make any effort to get to know them, let them know I care? What do they hear coming from my home? Do they hear blessings to others and praises to my God? How often do they hear me raise my voice in anger and frustration?
Oh Lord, my God I hang my head in disgrace at the way I my life speaks of Your grace. Create in me, my God a clean and open heart that shines forth Your love, and renew Your Spirit of compassion within me. Fill me with Your love, that my life and mouth may speak only of Your truth and grace.