Brother Hakam is a deceased Redguard found in the Pariah Abbey in Stormhaven. He was a member of the Spirit Wardens and part of Abbot Durak's team who went to retrieve water from the Cave of Dreams. He was slain by the Midnight Union on the way there.
Abbot Durak took some Spirit Wardens up to the Cave of Dreams to find a way to deal with the largest fire in the fields. I should check up on them.