Devout Belt

Part of the Priest-aimed Vestments of the Devout, a Dungeon Set 1 gear set.

Source
This item drops from the following mobs in Blackrock Spire:
 * Firebrand Darkweaver
 * Smolderthorn Shadow Priest
 * Bloodaxe Summoner
 * Scarshield Spellbinder
 * Blackhand Summoner
 * Quartermaster Zigris
 * Firebrand Dreadweaver

As a quest objective
This item is an objective of Just Compensation.

Please see the Dungeon Set 2 page for a walkthrough on upgrading your Set 1 pieces to Set 2.