Zoroaster

 Zoroaster is a persian prophet. He says that Earth is a battlefield and that a great struggle between the spirit of good and the spirit of evil is being fought. He also so said if he preached to you you're expected to take part in the struggle. The religion he taught had one god Ahura Mazda . Traces of Zoroastrianism are found in Judaism, Christianity, and Islam. After the muslim conquest, however, Zoroatrianism declined. Today, though, Zorostrians continue to observe the religion's traditions.