2 Chronicles 18:4

1 Now Jehoshaphat had riches and honor in abundance, and joined affinity with Ahab.

2 And after [certain] years he went down to Ahab to Samaria. And Ahab killed sheep and oxen for him in abundance, and for the people that [he had] with him, and persuaded him to go up [with him] to Ramoth-gilead.

3 And Ahab king of Israel said to Jehoshaphat king of Judah, Wilt thou go with me to Ramoth-gilead? And he answered him, I [am] as thou [art], and my people as thy people; and [we will be] with thee in the war.

4 And Jehoshaphat said to the king of Israel, Inquire, I pray thee, at the word of the LORD to-day.

5 Therefore the king of Israel collected of prophets four hundred men, and said to them, Shall we go to Ramoth-gilead to battle, or shall I forbear? And they said, Go up; for God will deliver [it] into the king's hand.

6 But Jehoshaphat said, [Is there] not here a prophet of the LORD besides, that we may inquire of him?

7 And the king of Israel said to Jehoshaphat, [There is] yet one man, by whom we may inquire of the LORD: but I hate him; for he never prophesieth good to me, but always evil: the same [is] Micaiah the son of Imla. And Jehoshaphat said, Let not the king say so.