Jonathan, Vivane's position is supported by evidence.
The discovery of the Ugarit tablets in 1928 has shed much light on the cultures that influenced the Old Testament writings.
http://www.theology.edu/ugarbib.htm
The Ugaritic Pantheon.
The prophets of the Old Testament rail against Baal, Asherah and various other gods on nearly every page. The reason for this is simple to understand; the people of Israel worshipped these gods along with, and sometimes instead of, Yahweh, the God of Israel. This Biblical denunciation of these Canaanite gods received a fresh face when the Ugaritic texts were discovered, for at Ugarit these were the very gods that were worshipped.
El was the chief god at Ugarit. Yet El is also the name of God used in many of the Psalms for Yahweh; or at least that has been the presupposition among pious Christians. Yet when one reads these Psalms and the Ugaritic texts one sees that the very attributes for which Yahweh is acclaimed are the same for which El is acclaimed. In fact, these Psalms were most likely originally Ugaritic or Canaanite hymns to El which were simply adopted by Israel, much like the American National Anthem was set to a beer hall tune by Francis Scott Key. El is called the “father of men”, “creator”, and “creator of the creation”. These attributes are also granted Yahweh by the Old Testament.
For instances, read KTU 1. 2 I 13-32 and compare it to many of the Psalms. Also, read Ps 82:1, 89:6-8mn!).
In 1 Kings 22:19-22 we read of Yahweh meeting with his heavenly council. This is the very description of heaven which one finds in the Ugaritic texts. For in those texts the “sons of god” are the sons of El.
Other deities worshipped at Ugarit were El Shaddai, El Elyon, and El Berith. All of these names are applied to Yahweh by the writers of the Old Testament. What this means is that the Hebrew theologians adopted the titles of the Canaanite gods and attributed them to Yahweh in an effort to eliminate them. If Yahweh is all of these there is no need for the Canaanite gods to exist! This process is known as assimilation.
Besides the chief god at Ugarit there were also lesser gods, demons, and goddesses. The most important of these lesser gods were Baal (familiar to all readers of the Bible), Asherah (also familiar to readers of the Bible), Yam (the god of the sea) and Mot (the god of death). What is of great interest here is that Yam is the Hebrew word for sea and Mot is the Hebrew word for death! Is this because the Hebrews also adopted these Canaanite ideas as well? Most likely they did.
One of the most interesting of these lesser deities, Asherah, plays a very important role in the Old Testament. There she is called the wife of Baal; but she is also known as the consort of Yahweh! That is, among some Yahwists, Ahserah is Yahweh’s female counterpart!
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As had already been mentioned, one of the more important lesser deities at Ugarit was Baal. Baal is described as the “rider on the clouds” in KTU 1.3 II 40. Interestingly enough, this description is also used of Yahweh in Psalm 68:5.
In the Old Testament Baal is named 58 times in the singular and 18 times in the plural. The prophets protested constantly against the love affair the Israelites had with Baal (cf. Hosea 2:19, for example). The reason Israel was so attracted to Baal was that, first of all, some Israelites viewed Yahweh as a God of the desert and so when they arrived in Canaan they thought it only proper to adopt Baal, the god of fertility. As the old saying goes, “whose land, his god”. For these Israelites Yahweh was useful in the desert but not much help in the land.
There is one Ugaritic text which seems to indicate that among the inhabitants of Ugarit, Yahweh was viewed as another son of El. KTU 1.1 IV 14 says:
sm . bny . yw . ilt
“The name of the son of god, Yahweh.”
This text seems to show that Yahweh was known at Ugarit, though not as the Lord but as one of the many sons of El.
Among the other gods worshipped at Ugarit there are Dagon, Tirosch, Horon, Nahar, Resheph, Kotar Hosis, Shachar (who is the equivalent of Satan), and Shalem. The folks at Ugarit were also plagued by a host of demons and lesser gods. The people at Ugarit saw the desert as the place which was most inhabited by demons (and they were like the Israelites in this belief). KTU 1.102:15-28 is a list of these demons.
One of the most famous of the lesser deities at Ugarit was a chap named Dan’il. There is little doubt that this figure corresponds to the Biblical Daniel; while predating him by several centuries. This has led many Old Testament scholars to suppose that the Canonical prophet was modeled on him. His story is found in KTU 1.17 - 1.19.