Is it just me or does it seem with Unser's church, the padre, the housekeeper, Gemma helping Chibs and reading her Bible etc that the show is somewhat sympathetic to notions of religion even of the Christian flavorings?
Most shows/movies depict christians as buffoonish hypocrites and/or crooks. For a show that immerses itself in lawlessness, hedonism and brutality the juxtaposition seems far more appealing than shows that simply strive for shock value or mock religion or pander to dime-store moralisms.