Use standard Cleric. They rebuke as noted in the Clerics section.
Weapons: Staff, Sling, Dagger, Club. Fight as thief.
Armour: Leather 

Priests represent the ordinary clergy of most religions, who are less martial but focus more on the miracles of their gods than Clerics. 

Holy Vessels
Priests may pray to receive spells as if they were one level higher than they are compared to a Cleric. Therefore, they cast spells as 1st level, not 2nd.

Sacrifice
A Priest may spend a turn consecrating an item of value or an amount of treasure to their god. They must roll a d6 and on a 2+ their god accepts the sacrifice, causing it to disappear. For every 500 gp the item is worth, the Priest may regain a cast spell of equal level. So sacrificing a 1500gp golden goblet will restore a 3rd level spell to the priest.