Whether the community at Elephantine in southern Egypt was of Israelite or Judahite origin, Archaeology provides a glimpse of Israelite belief in the centuries immediately following the destruction of Israel and the subsequent fall of Judah. The local Elephantine temple was dedicated to YHWH, but they also worshipped a god Bethel and the Canaanite goddess Anat, whether or not there was also an ongoing worship of Baal. Mary Joan Winn Leith (The Oxford History of the Biblical World, lsrael among the Nations) says that the Yahwism of Elephantine may preserve ancient elements of Israelite Yahwism, frozen in time.
King Jehu of Israel is credited with killing Jezebel and abolishing Baal worship in Israel. He carried out a purge of her followers and executed her by throwing her out of a window. This event is recorded in the Bible, specifically in the Book of Kings.
Prophet Elijah. After which he challanged the prophets of Baal on Mount Carmel.
King Ahab did more evil than all the kings of Israel who came before him. He married Jezebel, who introduced the worship of Baal and Asherah to Israel. Ahab also built an altar and temple for Baal in Samaria, and engaged in various idolatrous practices, leading the people of Israel astray from their worship of God.
King Ahab
King Ahab, of the northern kingdom Israel, married Jezebel and worshipped Baal (1 Kings 16:31). So the princess in question was Jezebel. However, it is unlikely that she actually introduced Baal, as the kingdom was already polytheistic and Baal was probably already one among its gods.
Ahab did promote Baal worship in Israel during his reign as king. He married Jezebel, a Phoenician princess who was a follower of Baal, and together they encouraged the worship of Baal among the Israelites, leading them away from the worship of Yahweh.
Jehu was a king of Israel who reigned in the 9th century BC. He is known for executing a coup against the ruling dynasty and for carrying out a purge of the Baal worshipers in Israel. Jehu's reign was marked by violence, but he is also credited with restoring the worship of Yahweh.
According to the Bible, Ba'al Worship came to Israel through King Ahab's wife, Queen Jezebel for whom Ba'al Worship was her native religion.
She was not a worshiper of the God of Israel. Jezebel was the daughter of Ethbaal, the king of Tyre, and as such, was a worshiper of Melkart, the Baal of Tyre. Her husband, Ahab, was a disloyal and apostate King of Israel, who married Jezebel as a political alliance, and immediately turned away from Jehovah, the God of Israel, to follow her Baal, displaying a wicked heart that lead to the ultimate destruction of his kingship. (1Ki 16:32, 33)
Baal was the central false, pagan god of the predominantly Canaanite peoples. It is believed by some that 'Baal' meaning 'the lord' was a title first given to the rebellious Cush and his son Nimrod (Ninus) at the beginning of the first apostasy, circa Tower of Babel.As the Israelites were still a relatively small peoples in the Land of Canaan, they were forbidden to copy or worship anything related to this false pagan god. If they did, they were killed:Numbers 25:3-5New King James Version (NKJV) 3 So Israel was joined to Baal of Peor, and the anger of theLord was aroused against Israel.4 Then the Lord said to Moses, "Take all the leaders of the people and hang the offenders before the Lord, out in the sun, that the fierce anger of the Lord may turn away from Israel."5 So Moses said to the judges of Israel, "Every one of you kill his men who were joined to Baal of Peor."
mannasehAnother Answer:King Ahab.1 Kings 16:32-34New International Version (NIV) 32 He set up an altar for Baal in the temple of Baal that he built in Samaria. 33 Ahab also made an Asherah pole and did more to arouse the anger of the LORD, the God of Israel, than did all the kings of Israel before him.
Jehu was the son of Jehoshaphat and grandson of Nimshi (2Kings 9:14) and he ruled as king of Israel from about 904 to 877 B.C.E. For the most part he carried out God's orders to clean up Israel by destroying the house of Ahab and his wicked wife, Jezebel, along with their followers(2Kings 9:1-10) effectively ridding Israel of Baal worship for a time.