Ruby
See, I'd say something lame about how you can't hide from God forever, but I'll save us both the time and assume you're already well aware of that fact.
Actually, I'm a partially demonized mortal who used to be a Higher Power and who gave up any chance of going to heaven when I die in order to come back and help the people in this city. So honestly, I'm not sure how much great and bountiful forgiveness I'm entitled to, and to be honest I'm not about to start asking.
It was just an idea. If you'd rather not fight for what you and Castiel have, that's fine too. I understand.