Some claim Zoroastrianism is the oldest religion. However the first monotheistic religion in history is Judaism. The Ten commandments that state "Thou shalt have no other gods before Me", were...
Genesis does state that the earliest religion was monotheistic, but Genesis is the wallflower in modern Biblical apologetics. Obviously it it true if you look at the work on Primitive Relgions and...
No. The Assyrians were polytheistic. The first monotheistic religion is believed to be Zoroastrianism, which began in southern Russia at least 1700 and possibly around 2000 BCE, and spread first to...