1 Kings 22:3-5

3And the king of Israel said to his servants, “Do you know that Ramoth in Gilead is ours, but we hesitate to take it out of the hand of the king of Syria?”

4So he said to Jehoshaphat, “Will you go with me to fight at Ramoth Gilead?” Jehoshaphat said to the king of Israel, “I am as you are, my people as your people, my horses as your horses.”

5Also Jehoshaphat said to the king of Israel, “Please inquire for the word of the Lord today.”