1 Kings 19:15-18

The LORD said to him, “Go, return on your way to the Wilderness of Damascus; and when you arrive, you shall anoint Hazael as king over Aram (Syria); and you shall anoint Jehu the son of Nimshi as king over Israel; and anoint Elisha the son of Shaphat of Abel-meholah as prophet in your place. It shall come about that Jehu shall put to death whoever escapes from the sword of Hazael, and Elisha shall put to death whoever escapes the sword of Jehu. Yet I will leave 7,000 [survivors] in Israel, all the knees that have not bowed down to Baal and every mouth that has not kissed him.”