2 Kings 10:6-9

Jehu responded with a second letter: “If you are on my side and are going to obey me, bring the heads of your master’s sons to me at Jezreel by this time tomorrow.” Now the seventy sons of the king were being cared for by the leaders of Samaria, where they had been raised since childhood. When the letter arrived, the leaders killed all seventy of the king’s sons. They placed their heads in baskets and presented them to Jehu at Jezreel. A messenger went to Jehu and said, “They have brought the heads of the king’s sons.” So Jehu ordered, “Pile them in two heaps at the entrance of the city gate, and leave them there until morning.” In the morning he went out and spoke to the crowd that had gathered around them. “You are not to blame,” he told them. “I am the one who conspired against my master and killed him. But who killed all these?