I highly recommend
Hand Of Asgard for some awesome Cleric themes and worked Spell lists, as well as nifty powers associated with each deity.
The link above is to Gaming Ballistic’s site, check out the 4th sample page for an example of a Cleric of the All-Father. (Also on
Warehouse23, where you can download the sample pages)
Having a theme is a great way to choose Spells, I like the lists that others have posted.