The Spirits' Book
Book Four - Hope and Consolation
Chapter II - Future Joys and Sorrows
Heaven, Hell and Purgatory
1013. What should we understand as purgatory?
“It is a state of physical and moral suffering, marked by a period of atonement. It is usually upon the Earth that God affords you the opportunity to experience your purgatory and atone for your mistakes.”
Purgatory is a figure of speech that signifies the state of imperfection of spirits who need to atone for their faults until they attain happiness by achieving complete purification. It is not a specific place. Purification happens through several reincarnations. Consequently, purgatory consists of the trials of physical life.