Around 781, Adam composed the text of the Nestorian Stele.[8] Sources also state that Adam translated (by imperial order) multiple Biblical texts into Chinese.

https://en.wikipedia.org/wiki/Adam_(monk)

The Jingjiao Documents (Chinese: 景教經典; pinyin: Jǐngjiào jīngdiǎn; also known as the Nestorian Documents or the Jesus Sutras) are a collection of Chinese language texts connected with the 7th-century mission of Alopen, a Church of the East bishop from Sassanian Mesopotamia, and the 8th-century monk Adam.

https://en.wikipedia.org/wiki/Jingjiao_Documents