Church of the Silver Flame
The goal of the Church is to destroy all evil in the world. These evils range from fiends and undead to corruption and greed. The Church does not expect every member go out and kill fiends, but rather ask that they live a noble life and try to get others around them to do the same.
(ripped from Eberron Wiki)
Vows of the followers:
Destroy evil in all forms, particularly undead
Bring Relief to those who suffer
Protect those who cannot protect themselves. Offer aid to those who can
(not word for word)