Further, original scriptures such "Muryo gikyo" (Sutra of Immeasurable Meanings), 「仏説孟蘭盆経」, "Juo-shinko" (Ten Kings (Ten Judges of Hell) belief), "Jikku Kannongyo" that were not written in Indian languages such as Sanskrit and were established in Chinese characters in China and Korea are sometimes considered to be forged scriptures.
『無量義経』『仏説盂蘭盆経』『十王信仰』『十句観音経』など、原典がサンスクリット語などのインドの言葉ではなく、中国や朝鮮半島において漢文で成立したものが偽経（疑経）と呼ばれることもある。