Traditionally called the Zoroastrian religion, and generally seen to be a dualistic, ancient Persian religion of "fire-worshippers", in fact is no such thing, but was originally designed to primarilly be a Spiritual Faith, rather than a "religion"  (what's the difference?)

Zarathushtra (Zoroaster by his Greek name) never lend his name to his teachings, but rather called it "The Spiritual Teachings of the Saviors", which actually is the very basis and central building block of the major World Religions, that sadly have failed to keep their original teachings free from many excessive dogmas and ritualism. Instead they became erroneous attempts to rejoin God, who on the contrary never has left, nor ever will leave us!

Hope however  rises in our time again, if and when the original teachings of the Saviors will be restored by following the guidelines, which are preserved in the Gathas of Zarathushtra, who, more than a 1000 years before the Bible came about, realized an ever unique concept of The One God Creator, who, contrary to its distorted picture in the Bible, is NOT about Fear, Guilt, Torment and Condemnation.

There are neither sins nor sinners in God's eyes, neither condemnation nor damnation in God's heart. H/She is your best friend, who is incapable of doing harm, so there will never be a Last Day of Judgement (Armageddon)!
  Who fears God, doesn't know God!
Now is the time to raise again the profound Spiritual Teachings of the Forerunner of All Saviors, and to bring these teachings to their original and divine harmony.