2 Kings 10:18 TLB

[18] Summon all the prophets and priests of Baal, and call together all his worshipers. See to it that every one of them comes, for we worshipers of Baal are going to have a great celebration to praise him. Any of Baal's worshipers who don't come will be put to death." But Jehu's plan was to exterminate them.