Elpis Israel just prior to his death. Elpis Israel Elpis Israel - An Exposition of the Kingdom of God (commonly called Elpis Israel (English transliteration of Greek for "the hope of Israel", taken from Acts 28:20)) is a theological book written by John Thomas, founder of the Christadelphians, in 1848-1849 and published in 1849. The book was based on a series of lectures given by Thomas in 1848 and is written in three parts, "The Rudiments Of The World", "The Things Of The Kingdom Of God And Of Jesus Christ" and "The Kingdoms Of The World In Their Relation To The Kingdom
The World God Only Knows response, a cute demon from Hell named Elsie appears: a Spirit Hunter. She asks for his cooperation to help her in catching the evil spirits that have escaped to the Human Realm: the "Loose Souls", which were once Old Demons from Hell. These evil spirits hide themselves inside the hearts of girls, feeding off the hosts' negative emotions to replenish their power and strength, thus becoming whole demons once again (and in turn, the host becomes an empty shell of a person). Elsie suggests that the only method to force the evil spirits out is by "conquering" the girls' hearts,