From Aniruddha to Upāli—Examining the Compilation of the Sutra of the Buddha’s Mother and the Formation of Chinese Buddhist Scriptures

The Sutra of the Buddha’s Mother (Fomu jing 佛母經), a Chinese Buddhist scripture, is closely linked to the Mahāmāyā Sutra (Mohe Moye jing 摩訶摩耶經). However, there is a significant difference between the two sutras regarding the narrative story of the Buddha’s nirvana and meeting with his mother, namely the difference in the disciple who travels to Trāyastriṃśa Heaven to inform the Buddha’s mother. The substitution of Aniruddha with Upāli could be attributed to Upāli’s inclusion in Tang dynasty commentaries on “Ānanda Asking the Buddha Four Questions,” where he is depicted as a prominent disciple in the gathering prior to the Buddha’s nirvana. This narrative preference was also reflected in the Mohe Moye jing. To a certain extent, this confusion reflects the process of ‘between translation and composition,’ or the compiling and mixing of various texts from different sutras and sources to create a new scripture in the Chinese context. In the nirvana images, which contain the inscriptions, the presence of Upāli becomes an important symbol for identifying the classical texts on which the frescoes were painted.