Ahab
According to the Bible, for three years there was no war between Aram and Israel. But in the third year, when Jehoshaphat king of Judah went down to see Ahab (who was now his father-in-law, since Jehoshaphat had married Athaliah, his daughter), Ahab said, "Let's go retake Ramoth Gilead from the king of Aram! Will you go with me?" Jehoshaphat replied, "I am as you are, my people as your people, my horses as your horses." For this, he would later be rebuked by the prophet Jehu. But he added: "First seek the counsel of the Lord."