This text is divided into nine sections cal ed "nasks", and it is believed that at least three of the  nasks were written by the scribe Adurfarnbag.
One section of this text contains replies to 33 questions asked by Bukht- Masareh, a Christian. Another  section of this text, cal ed the "Book of Daylamite", is addressed to Muslims and contains an account of  creation. This text is divided into nine sections cal ed "nasks", and it is believed that at least three of the  nasks were written by the scribe Adurfarnbag. This text's section "On Washing the Body" gives  instructions on the use of barsoms. Later sections of this text rigorously define terms such as Dastur,  Frashokereti, Soshyant, and Amesha Spenta. For 10 points, name this Middle Persian text, dating from  the 10th century, that serves as the official encyclopedia of the Zoroastrian faith.
One section of this text contains replies to 33 questions asked by Bukht- Masareh, a Christian.
Denkard