Loki
From BiblePortal Wikipedia
Webster's Dictionary [1]
(n.) The evil deity, the author of all calamities and mischief, answering to the African of the Persians.
The Nuttall Encyclopedia [2]
In the Norse mythology, a primitive spirit of evil who mingles with the Norse gods, distinguished for his cunning and ensnaring ways, whose devices are only evil in appearance, and are overruled for good.