Just thought I'd field this question to the whole of the DM team, or whoever feels like answering. Since Rangers are granted Divine spells, are they expected to adhere to certain aspects of their patron's dogma in the same way Druids, Clerics, or even Paladins would?

The situation in question is a Malarite Ranger. Is he expected to eschew ranged weaponry, traps, and poisons? If not, would he lose his spellcasting ability? How religious is he expected to be?