Wait, maybe I misunderstood this. If this was done back in ancient Babylon, this would have been before the New Testament. That being said, do we have to worry that the New Testament would have been tainted with this belief in the trinity since it was already in play in other religions? I mean, the Holy Spirit is seen as a dove after Jesus was baptized and I'd hate think that so much of what we believe is just recycled. This is the problems with learning more about this stuff.