2 Chronicles 18:5-7

Then the king of Israel assembled the prophets, four hundred men, and said to them, “Shall we go against Ramoth-gilead to battle, or shall I refrain?” And they said, “Go up, for God will hand it over to the king.” But Jehoshaphat said, “Is there no prophet of the LORD still here by whom we may inquire?” The king of Israel said to Jehoshaphat, “There is still one man by whom we may inquire of the LORD, but I hate him, for he never prophesies [anything] good for me, but always evil. He is Micaiah the son of Imla” And Jehoshaphat said, “Let not the king say so [perhaps this time it will be different].”