2 Kings 10:1-3

And Ahab had seventy sons in Samaria. And Jehu wrote letters, and sent to Samaria, unto the rulers of Jezreel, to the elders, and to them that brought up Ahab's {children}, saying, {them...: Heb. nourishers} Now as soon as this letter cometh to you, seeing your master's sons {are} with you, and {there are} with you chariots and horses, a fenced city also, and armour; Look even out the best and meetest of your master's sons, and set {him} on his father's throne, and fight for your master's house.