First was monotheism. Then came polytheism. Then back came monotheism. Also explain...how is it they migrated to Saudi Arabia on the .
You're wrong.Study the history of the ancient Egyptians.Before Akhenaton they were polytheistic..thousands of yrs before the ancient Hebrews decided to borrow Yahweh( a cannanite pagan God at that) and say he is ours now.
MW is right.