佛祖統紀 28.128

28.128

于昶。唐天后朝任并州錄事。晝決曹務夜判冥司。每知災咎陰為之備。都不形言。凡六年。丁母艱。持金剛經。更不復為冥吏。至八十四將終。忽聞奇香。遽謂左右曰。有聖人迎我往西方。即念佛而沒（報應記）。

Yu Chang. During the reign of the Tang Heavenly Empress, he served as a recording officer in Bingzhou. By day, he decided administrative affairs; by night, he judged in the underworld bureau. Whenever he learned of calamities, he secretly made preparations for them, never speaking of it. This lasted for six years. When he suffered the loss of his mother, he upheld the Diamond Sūtra and no longer served as an underworld clerk. Reaching eighty-four, nearing his end, he suddenly smelled a marvelous fragrance. He immediately said to those around him: 'A holy person is welcoming me to the West.' He then recited the Buddha's name and passed away (from the Records of Retribution).