Yahweh ( /ˈjɑːweɪ/ or /ˈjɑːhweɪ/; Hebrew: יהוה), is the name of the national god of Israel in the Hebrew Bible.
Despite the bible's story, according to which the Israelites originated from Mespotamia via slavery in Egypt, the evidence indicates that they were native to Canaan. Yahweh, however, was not a Canaanite god, and modern scholars see him originating in Edom, the region south of Judah. The goddess Asherah may have been Yahweh's consort in the earliest period. Originally the main god of the Iron Age kingdoms of Israel and Judah, worship of Yahweh alone (monotheism) became entrenched in Judaism in the exilic and Persian periods.
The Bible describes Yahweh as the god who delivered Israel from Egypt and gave the Ten Commandments, and says that Yahweh revealed himself to Israel as the LORD who would not permit his people to make idols or worship other gods "I am Yahweh, that is My name; I will not give My glory to another, or My praise to idols."
Read more about Yahweh: Name