2 Kings 10:23-24

23Then Jehu entered the house of Baal with Jehonadab the son of Rechab; and he said to the worshipers of Baal, “Search carefully and see to it that there is here with you none of the servants of the Lord, but only the worshipers of Baal.” 24Then they entered to 1offer sacrifices and burnt offerings.

Now Jehu had stationed for himself eighty men outside, and he had said, “2The one who allows any of the men whom I bring into your hands to escape 3shall give up his life in exchange.”