If you know it, then you must have proof. Please provide it.
known history is all you need.
Its mountain of evidence showing exactly how man created deities as man always has.
The god concept started evolving befopre the people who become Israeli's ever moved there. All the deities used by polytheistic hebrews belong to previous civilizations. then when the hebrews formed and used these manmade previous deities, the deities seriously evolved within judaism, then christianity, then islam, then john smith.
started polytheism, with El, Yahweh, Baal and Asherah and a few others
switched to montheism in 622 BC and strict devotion to yahweh
switched to polythesim with worship of yahweh and jesus and later a ghost
switched to monotheism with the trinity concept
redifined with islam
redifined with john smith
this is all vague and not detailed, but it shows you some of the many ever changing concepts man has given to the concept.