Origens
Early worship of Yahweh likely originated in southern Canaan during the Late Bronze Age.[14] It is probable that Yahu or Yahweh was worshipped in southern Canaan (Edom, Moab, Midian) from the 14th century BCE, and that this cult was transmitted northwards due to the Kenites. This "Kenite hypothesis" was originally suggested by Cornelius Tiele in 1872 and remains the standard view among modern scholars.
In its classical form suggested by Tiele, the "Kenite hypothesis" assumes that Moses was a historical Midianite who brought the cult of Yahweh north to Israel. This idea is based on an old tradition (recorded in Judges 1:16, 4:11) that Moses' father-in-law was a Midianite priest of Yahweh, as it were preserving a memory of the Midianite origin of the god. According to Exodus 2, however, Moses was not a Midianite himself, but a Hebrew from the tribe of Levi. While the role of the Kenites in the transmission of the cult is widely accepted, the historical role of Moses finds less support in modern scholarship.
Egyptian Attestations
The earliest putative reference to Yahweh in the historical record occurs in a list of Bedouin tribes of the Transjordan made by Amenhotep III (c. 1391- BCE - 1353 BCE) in the temple of Amon at Soleb. Therein, the name Yhw is included in a passage referencing "the land of Š3sw-yhw," or "the land of Shasu-y/iw" The place name appears to be associated with Asiatic nomads in the 14th to 13th centuries BCE. In 1979, Michael Astour suggested that the hieroglyphic rendering of Yhw corresponded very well with what would be expected if the term signified Yahweh. A later mention from the era of Ramesses II (c. 1279 BCE – 1213 BCE) associates Yhw with Mount Seir. From this, it is generally supposed that this Yhw refers to a place in the area of Moab and Edom. Whether the god was named after the place, or the place named after the god, is undecided.
Donald B. Redford thinks it reasonable to conclude that the demonym 'Israel' recorded on the Merneptah Stele(1208 BCE) refers to a Shasu enclave, and that, since later Biblical tradition portrays Yahweh "coming forth from Se'ir" the Shasu, originally from Moab and northern Edom, went on to form one major element in the amalgam that was to constitute the "Israel" which later established the Kingdom of Israel. Rainey has a similar view in his analysis of the el-Amarna letters.
Semitic Attestations
The oldest West Semitic attestation of the name is the inscription of the victory stela erected by Mesha, king of Moab, in the 9th century BC. In this inscription, Yahweh is not presented as a Moabite deity, but as the National God of Israeli people. Mesha rather records how he defeated Israel, and plundered the temple of Yahweh, presenting the spoils to his own god, Chemosh. This is an alternate vision of the events described in 2 Kings 3.
The name Yahweh does not occur in Canaanite - that is to say Phoenician language, Ammonite language, Moabite language - texts and inscriptions. The only North-West Semitic evidence that can plausibly be linked to the Hebrew name 'Yahweh' are some male Amorite names with syllables -yaffwi or -yawi, which may resemble the -jah in Hebrew names such as Abijah. Friedrich Delitzsch Babel and the Bible (1903) was the first to make the proposal that Amorite names with -yawi indicated the existence of an Amorite Yawhi deity equivalent to Hebrew Yahweh. This was supported by Huffmon (1965). However modern scholars such as Toorn (1996) note that such names do not attest to the existence of worship of a Yaffwi. Yahweh or Yahu appears in many Hebrew Bible theophoric names, including Elijah itself, which translates to "my god (el) is Yahu", besides other names such as Isaiah (Yesha'yahu "Yahu saved"), Jesus (Yeshua "Yahweh's Salvation"), Ahaz (Yahu-haz "Yahu held"), and others found in the early Jewish Elephantine papyri.
Yw in the Baal Cycle
More recently, the damaged Ugaritic cuneiform text KTU 1.1:IV:14-15 is also included in the discussion:
From KTU II:IV:13-14
- tgr.il.bnh.tr [ ] wyn.lt[p]n il dp[id...] [J yp 'r] Sm bny yw 'ilt
My son [shall not be called] by the name of Yw, o goddess, [Jfc ym smh (?)] [but Ym shall be his name!]
- wp'r $m ym
So he proclaimed the name of Yammu.
- [rbt 'atrt (?)] t'nyn
[Lady Athiratu (?)] answered,
- lzntn ['at np'rt (?)]
"For our maintenance [you are the one who has been proclaimed (?)]
Many scholars[who?] consider yw a reference to Yahweh. Others[who?] consider that yw is unlikely to have be derived from yhw in the second millennium. However the Ugaritic text is read, the verbal play on the similarity between yw and ym (the sea-god Yam) is evident.