fly-lord, the god of the Philistines at Ekron (2Ki 1:2-3,16). This name was given to the god because he was supposed to be able to avert the plague of flies which in that region was to be feared. He was consulted by Ahaziah as to his recovery.
[King] Ahaziah fell down through a lattice in his upper chamber in Samaria and lay sick. He sent messengers, saying, Go, ask Baal-zebub, the god of [Philistine] Ekron, if I shall recover from this illness. But the angel of the Lord said to Elijah the Tishbite, Arise, go up to meet the messengers of the king in Samaria and say to them, Is it because there is no God in Israel that you are going to inquire of Baal-zebub, the god of Ekron?
Elijah said to [King] Ahaziah, Thus says the Lord: Since you have sent messengers to inquire of Baal-zebub, god of Ekron, is it because there is no God in Israel of Whom to inquire His word? Therefore you shall not leave the bed on which you lie, but shall surely die.