Avesta other general. The following categorization is as described by Jean Kellens (see bibliography, below). The "Yasna" (from "yazišn" "worship, oblations", cognate with Sanskrit "yajña"), is the primary liturgical collection, named after the ceremony at which it is recited. It consists of 72 sections called the "Ha-iti" or "Ha". The 72 threads of lamb's wool in the "Kushti", the sacred thread worn by Zoroastrians, represent these sections. The central portion of the Yasna is the "Gathas", the oldest and most sacred portion of the Avesta, believed to have been composed by Zarathushtra (Zoroaster) himself. The "Gathas" are structurally interrupted by the
The Book of Mirdad Ameen Rihani's "The Book of Khalid", with the book being believed to have had an influence on Na'ima's writings. Na'ima has described the work as the "pinnacle of his thought and a summary of his view of life". The Book of Mirdad The Book of Mirdad is an allegorical book of philosophy by Lebanese author Mikha'il Na'ima. The book was first published in Lebanon in 1948 and was initially written in English, with Na'ima later translating it into Arabic. Na'ima initially sought to have the book published in London, where it was rejected for "[advancing] a religion with 'a new