Zarathusthtra brought about important religious reform in Iran, giving a definitely moral character and direction to religion whilst at the same time preaching the doctrine of monotheism, which offered an eternal foundation of reality to goodness as an ideal of perfection. This volume provides a substantial introduction on the life and doctrines of Zarathushtra and compares the development of religion in India with that of Iran.

Zarathushtra's Gathas & the Old Avestan canon are the central texts of Zoroastrianism, one of the oldest continuously practiced religions in the world that has had a vast influence on the development of many other religions, philosophies, global ethics and more. Composed more than 3000 years ago, they remain surprisingly evergreen in their relevance. With this new and innovative translation, Pablo Vazquez, a Zoroastrian scholar and convert, sheds new light on these sacred texts of eternal wisdom in a way that makes them accessible to a modern audience.

The words of Zarathustra are recorded in The Gathas 17 hymns which embody the core of his faith. Here for the first time the text is translated into straightforward idiomatic English coupled with relevant illustrative material.

Zoroastrianism, or more natively Mazdayasna, is one of the world's oldest religions, "combining a cosmogonic dualism and eschatological monotheism in a manner unique... among the major religions of the world." Ascribed to the teachings of the Iranian Prophet Zoroaster (or Zarathustra), he exalted their deity of wisdom, Ahura Mazda, (Wise Lord) as its Supreme Being. Leading characteristics, such as messianism, heaven and hell, and free will are said to have influenced other religious systems, including Second Temple Judaism, Gnosticism, Christianity, and Islam. With possible roots dating back to the second millennium BCE, Zoroastrianism enters recorded history in the 5th-century BCE, and including a Mithraic Median prototype and Zurvanist Sassanid successor it served as the state religion of the pre-Islamic Iranian empires from around 600 BCE to 650 CE. Zoroastrianism has no major theological divisions, though it is not uniform; modern-era influences having a significant impact on individual and local beliefs, practices, values and vocabulary, sometimes merging with tradition and in other cases displacing it. In Zoroastrianism, the purpose in life is to "be among those who renew the world...to make the world progress towards perfection." Its basic maxims include: Humata, Hukhta, Huvarshta, which mean: Good Thoughts, Good Words, Good Deeds. There is only one path and that is the path of Truth. Do the right thing because it is the right thing to do, and then all beneficial rewards will come to you also. The most important texts of the religion are those of the Avesta, which includes the writings of Zoroaster known as the Gathas, presented here in this book which are enigmatic poems that define the religion's precepts, and the Yasna, the scripture. The full name by which Zoroaster addressed the deity is: Ahura, The Lord Creator, and Mazda, Supremely Wise. He proclaimed that there is only one God, the singularly creative and sustaining force of the Universe. He also stated that human beings are given a right of choice, and because of cause and effect are also responsible for the consequences of their choices. Zoroaster's teachings focused on responsibility, and did not introduce a devil, per se. The contesting force to Ahura Mazda was called Angra Mainyu, or angry spirit. Post-Zoroastrian scripture introduced the concept of Ahriman, the Devil, which was effectively a personification of Angra Mainyu. Included in this interpretation of the book is a list of Glossary terms for the reader to further understand one of the oldest religions in the world.

The Teachings of Zoroaster, And the Philosophy of the Parsi Religion by Shapurji Aspaniarji Kapadia, first published in 1913, is a rare manuscript, the original residing in one of the great libraries of the world. This book is a reproduction of that original, which has been scanned and cleaned by state-of-the-art publishing tools for better readability and enhanced appreciation. Restoration Editors' mission is to bring long out of print manuscripts back to life. Some smudges, annotations or unclear text may still exist, due to permanent damage to the original work. We believe the literary significance of the text justifies offering this reproduction, allowing a new generation to appreciate it.