The Spirits' Book
Book Two - The Spirit World
Chapter VI - Spirit Life
Spirit Sympathy and Antipathy – Soul Mates
301. When two spirits are completely like-minded, do they complement one another, or is this sympathy the consequence of their perfect identity of character?
“The sympathy attracting one spirit to another is the result of the perfect harmony of their predispositions and instincts. If one were needed to complete the other, individuality would be lost.”