Dannyalcatraz
...a VoP PC actually loses powers and abilities normally attributed to saints. Saintly beings could do things like detect evil (they would know if someone was posessed, or were sent by evil persons) and create barriers against it, cast out demons, and alleviate the sorrows of supplicants. VoP PCs cannot do ANY of that- they cannot cast Detect Evil (or Undead), Protection from Evil or Magic Circle against Evil. They cannot help "sinners" cleanse themselves with Atonement. They cannot Bless or use Prayer to aid their allies.
Instead of becoming the best living evidence of a deity's power by acting as his agent on earth, he is weakened. (
http://www.enworld.org/showthread.php?t=155084&page=3&pp=30 post #78)