You follow a strict and ordered code of laws, and in so doing, achieve enlightenment.
Touch of Law (Sp): You can touch a willing creature as a standard action, infusing it with the power of divine order and allowing it to treat all attack rolls, skill checks, ability checks, and saving throws for 1 round as if the natural d20 roll resulted in an 11. You can use this ability a number of times per day equal to 3 + your Wisdom modifier.
Staff of Order (Su): At 8th level, you can give a weapon touched the axiomatic special weapon quality for a number of rounds equal to 1/2 your cleric level. You can use this ability once per day at 8th level, and an additional time per day for every four levels beyond 8th.
Domain Spells: 1st—protection from chaos, 2nd—align weapon (law only), 3rd—magic circle against chaos, 4th—order’s wrath, 5th—dispel chaos, 6th—hold monster, 7th—dictum, 8th—shield of law, 9th—summon monster IX (law spell only).
Pathfinder RPG Core Rulebook. Copyright 2009, Paizo Publishing, LLC; Author: Jason Bulmahn, based on material by Jonathan Tweet, Monte Cook, and Skip Williams.