Multiple choice general knowledge The book of Parsis is? Torah Bible Zend Avesta Gita Reveal answer Fill a bubble to check yourself C Correct answer Explanation The Zend Avesta is the primary collection of religious texts of Zoroastrianism, the ancient religion of the Parsis (Zoroastrians who migrated to India). It contains hymns, prayers, and rituals attributed to the prophet Zoroaster (Zarathustra).