Zoroastrianism and sexual orientation Zoroastrianism and sexual orientation Homosexuality in Zoroastrianism is, as in many other religions, a controversial topic. The most sacred scripture of Zoroastrianism is called the Avesta. The oldest portion of the Avesta are the writings of Zarathustra himself and called the Gathas. Traditionalist Zoroastrians argue that the Vendidad, one of the books of the Avesta, is an inherent part of Zoroastrian oral tradition even if it was compiled far later than other parts of the Avesta. This passage has been interpreted to mean that homosexuality is a form of demon worship, and thus sinful. Ancient commentary on this passage suggests
Avesta the extended Yasna are from the "Yasht"s, which are hymns to the individual "yazata"s. Unlike the "Yasna", "Visperad" and "Vendidad", the "Yasht"s and the other lesser texts of the Avesta are no longer used liturgically in high rituals. Aside from the "Yasht"s, these other lesser texts include the "Nyayesh" texts, the "Gah" texts, the "Siroza", and various other fragments. Together, these lesser texts are conventionally called "Khordeh Avesta" or "Little Avesta" texts. When the first "Khordeh Avesta" editions were printed in the 19th century, these texts (together with some non-Avestan language prayers) became a book of common prayer for lay