2 Kings 10:16-18
16 and said, Come with me, and see my zeal for Jehovah. So they made him ride in his chariot.
17 And he came to Samaria, and smote all that remained to Ahab in Samaria, until he had destroyed him, according to the word of Jehovah which he spoke to Elijah.
18 And Jehu gathered all the people together, and said to them, Ahab served Baal a little: Jehu will serve him much.Read full chapter