World of Darkness has varied views on the divine while In Nomine is clear: A distant god and a bitter lucifer brood while their angels and demons pursue their agendas. Griffin and Terry discuss how to jam that into Mage.

In Nomine - Core Rulebook

The Story Told - Podcast where Griffin runs the Promethean actual play

Promethean MtP Episode - Also with Griffin!

Demon the Descent

Demon the Descent Quickstart

Demon the Fallen Core