Granted Powers:

Zealous Surge (Sp): Once per day, when you are reduced to 0 or fewer hit points, you heal a number of hit points equal to your inquisitor level + your Wisdom modifier.

Scourge of the Enemy (Ex): At 8th level, select one religion that is a rival or opponent of your religion. You treat members of this religion as if they were your favored enemy (as the ranger class ability), gaining a +2 bonus on the appropriate rolls. At 13th level, these bonuses increase to +4, and at 18th level, the bonuses increase to +6. These bonuses do not stack with other favored enemy bonuses (use the highest bonus that applies).