1 Kings 18:19

Then Elijah said to the people, “I alone am left a prophet of Yahweh, but Baal’s prophets are 450 men.

So Ahab went up to eat and drink. But Elijah went up to the top of Carmel; and he stretched himself down toward the ground and put his face between his knees.

Then the king of Israel gathered the prophets together, about four hundred men, and said to them, “Shall I go against Ramoth-gilead to battle or shall I refrain?” And they said, “Go up, for the Lord will give it into the hand of the king.”

And he went from there to Mount Carmel, and from there he returned to Samaria.

Now Elisha said to the king of Israel, “What do I have to do with you? Go to the prophets of your father and to the prophets of your mother.” And the king of Israel said to him, “No, for Yahweh has called these three kings together to give them into the hand of Moab.”

Now it happened that when Joram saw Jehu, he said, “Is it peace, Jehu?” And he answered, “What peace, so long as the harlotries of your mother Jezebel and her sorceries are so many?”

“So now, summon to me all the prophets of Baal, all his slaves and all his priests; let no one be missing, for I have a great sacrifice for Baal; whoever is missing shall not live.” But Jehu did it in cunning, so that he might cause the slaves of Baal to perish.

Moreover, there were at my table 150 Jews and officials, besides those who came to us from the nations that were around us.

“Moreover, among the prophets of Samaria I saw an offensive thing: They prophesied by Baal and led My people Israel astray.