Order is a sign of civilization! It is a nobles duty to organize that which surrounds him, and give it meaningful form!
No?
No. . probably not. Just wait, I'm sure Mendicant will soon be worshiped as a deity king, to affirm his right to govern all of Dwilight
Order and orginization are not the same, and though that argument could maybe be used, it can also be said that they could claim there faith believes in a handful of things that basically say helping your realm is important, thus not becoming a priest for that faith is valid.