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Jyorei or Johrei is a healing art that uses divine light to dissolve the spiritual impurities that are the source of all physical, emotional, and personal problems.
浄霊/浄靈 is a Japanese title that can refer to the purification of the spirit described above, but this is also the word for exorcism in Japanese.
Romanization variations include Jyorei, Johrei, Jourei and Jore. Regardless of romanization, the actual pronunciation is like "Joe Ray."