Collected enough demons' fallen souls. Talk to the Elgos Abbot.
Objective: Talk to the Elgos Abbot
Progress
The abbot needs more power to purify the demons' fallen souls. The Holy Water from a Priest Master would greatly help him with the process. Purchase 10 Holy Waters from the Priest Master.
Objective: Purchase Holy Water from the Priest Master
End
You've purchased Holy Water from the Priest Master. Return to the Elgos Abbot.