2 Kings 10:24

And they went in to offer sacrifices and burnt offerings. Now Jehu had stationed eighty men outside and warned them, “If anyone allows one of the men I am delivering into your hands to escape, he will forfeit his life for theirs.”

And when they went in to offer sacrifices and burnt offerings, Jehu appointed fourscore men without, and said, If any of the men whom I have brought into your hands escape, he that letteth him go, his life shall be for the life of him.