We read that Ahaziah ben Ahab, king of Israel, fell sick, and sent to inquire of Baalzebub, the god of the Philistine city Ekron, whether he should recover.
Usually Zebub is identified with a Hebrew common noun zebub = flies,' occurring twice in the Old Testament, 2 so that Baalzebub " is the Baal to whom flies belong or are holy.
It has been suggested that Baalzebub was the dung-beetle, Scarabaeus pillularius, worshipped in Egypt.
A name of a deity on an Assyrian inscription of the 12th century B.C. has been read as Baal-zabubi, but this reading has now been abandoned in favour of Baal-sapunu (Baal-Zephon).5 Cheyne considers that Baalzebub is a " contemptuous uneuphonic Jewish modification of the true name Baalzebul."
" Baalzebub," Black and Cheyne's Ency.