The New Religion Reiyūkai and Ancestor-Spirit Practice

Record summary

Reiyūkai, founded in Japan in 1925, developed a lay Buddhist practice centered on ancestor veneration, memorial rites, and the Lotus Sutra. Its activities provide a concrete comparison point for claims involving unsettled dead, karmic affliction, illness, and ritual remediation, without requiring a literal demonological interpretation. The organization’s existence and early expansion are readily verifiable through Japanese religious-history scholarship. What remains uncertain for this lead is the wording and provenance of particular early testimonies about spirit-caused suffering, since later institutional accounts, polemical critiques, and modern descriptions may differ.