One Horse Shy brings you an essential piece of underwear that tells everyone (yes, show everyone your panties) "You make Jesus cry." According to their website, One Horse Shy hopes this garment will “help spread this message of shame & guilt to all the dirty sinners in the world.”
If shame and guilty aren't your evangelistic style, you can try "Jesus Loves You" or “WTFWJD.”
For those of you men who prefer not to experiment with ladies underpinnings there are boxers available in all these varieties.
Oh yeah, buy American.