Adherents of this religion dedicate themselves to the principle of Humata, 
Adherents of this religion dedicate themselves to the principle of Humata, Hukhta, Huvarshta, or Good Thoughts, Good Words, Good Deeds, which is described in the Gathas, or divine songs, of its founder. Members of this religion worship in fire (*) temples, and its most sacred prayer, the Ahuna Vairya, is part of its liturgy, the Yasna, which along with the Visparad and the Vendidad makes up its most sacred text, the Zend-Avesta. Its adherents try to resist the evil spirit Ahriman, who constantly battles its chief god, Ahura Mazda. FTP, name this monotheistic Persian religion founded by Zarathustra
Adherents of this religion dedicate themselves to the principle of Humata, Hukhta, Huvarshta, or Good Thoughts, Good Words, Good Deeds, which is described in the Gathas, or divine songs, of its founder.
{Zoroastrianism} (also accept {Da?n? Vañuhi})