What does 2 Chronicles 18:7 mean?

Ahab replied, 'There’s still one more guy we can ask, but I hate him. He never says anything good about me, only bad. His name is Micaiah son of Imlah.' Jehoshaphat said, 'Don’t talk like that.' 2 Chronicles 18:7 - Modern Text Bible

(Ahab disliked Micaiah because he spoke hard truths, but Jehoshaphat insisted on hearing from him.)