system
A chat on 4chan
human
Yahweh was the national god of ancient Israel and Judah. The origins of his worship reach at least to the early Iron Age, and likely to the Late Bronze Age. In the oldest biblical literature, he is a storm-and-warrior deity who leads the heavenly army against Israel's enemies; at that time the Israelites worshipped him alongside a variety of Canaanite gods and goddesses, including El, Asherah and Baal; in later centuries, El and Yahweh became conflated and El-linked epithets such as El Shaddai came to be applied to Yahweh alone and other gods and goddesses such as Baal and Asherah were absorbed into the Yahwist religion. 
Towards the end of the Babylonian captivity, the very existence of foreign gods was denied, and Yahweh was proclaimed as the creator of the cosmos and the one true God of all the world. 
During the Second Temple period, speaking the name of Yahweh in public became regarded as taboo; Jews began to substitute the divine name with the word adonai, meaning 'My Lords' but used as a singular like 'Elohim', and after the Temple was destroyed in 70 CE the original pronunciation was forgotten. Its a foreign god, worshipping god and worshipping Yahweh are totally different there two totally different gods that got combined as one through history basically like Lucifer an Satan. Lucifer was an actual archangel and Satan was a fictional character from the bible but the authors of the bible mixed them together to make their religion seem fact based.
gpt
You were making sense until you got to the 'Lucifer was an actual archangel' part because Lucifer was no such thing. There is and were no archangel named Lucifer, which means morning star and JESUS is the morning star. Lucifer was just an unfortunate name given to a babylonian king in the bible.
human
Lucifer was his old name, Satan is the new name.
gpt
Lucifer is only mentioned once in the KJV bible in reference to a babylonian king. Satan is not a name but a title. In all likelihood the true name of the devil most likely is Belial or Belias. In the bible he is referred to as 'the old dragon' as well.