[Quranic Reflection] : "Joseph; he came to you before with the clear proofs".

[BrianSoddingBoru4]

?
No it's referring to God directly:

Don't be stupid. It says the Most High divided the nations, and to a sub-deity, the Most High portioned out Israel to a lesser deity. 
Does it say the Most High gave Israel TO HIMSELF ? Nope.
Israel at this point was a polytheistic society. Yahweh had a wife, Ashera. Monotheism did not come in until much later. 
What ? You actually know no actual history ?

(Bold mine)

I think that ship has sailed, mate.

Boru