Can a religious character invoke their gods Obedience when they are not exalted / sentinel / evangelist?

[Brenden Falke]

Many gods have an Obedience specified. For example Nethys has

Quote:

Obedience

Inscribe blessings to Nethys, arcane formulae, and lines of prayer on a blank parchment. Don’t inscribe a complete spell—only notations sufficient to potentially spur a reader to study magic in an effort to complete the incantation. At the culmination of your obedience, cast any spell or spell-like ability or activate a spell completion or spell trigger magic item. Gain a +4 sacred or profane bonus on concentration checks. The type of bonus depends on your alignment—if you’re neither good nor evil, you must choose either sacred or profane the first time you perform your obedience, and this choice can’t be changed.

Can any religious character invoke this, or is this only for the Exalted, Sentinel and Envangelist prestige classes?

[LordKailas]

any character that takes the feat Deific Obedience can gain the benefits. However, archetypes/classes that give you this feat for free tend to also fast track you allowing you to gain the additional benefits the feat provides at earlier levels.

[awbattles]

They can, IF they take the Diefic Obedience feat designed for exactly that.

Ninja'd :(