2 Chronicles 18:20-30 NIV

20 Finally, a spirit came forward, stood before the LORD and said, 'I will entice him.' " 'By what means?' the LORD asked.
21 " 'I will go and be a lying spirit1 in the mouths of all his prophets,' he said. " 'You will succeed in enticing him,' said the LORD. 'Go and do it.'

References for 2 Chronicles 18:21

22 "So now the LORD has put a lying spirit in the mouths of these prophets of yours.2 The LORD has decreed disaster for you."

References for 2 Chronicles 18:22

23 Then Zedekiah son of Kenaanah went up and slapped3 Micaiah in the face. "Which way did the spirit froma the LORD go when he went from me to speak to you?" he asked.

References for 2 Chronicles 18:23

24 Micaiah replied, "You will find out on the day you go to hide in an inner room."
25 The king of Israel then ordered, "Take Micaiah and send him back to Amon the ruler of the city and to Joash the king's son,
26 and say, 'This is what the king says: Put this fellow in prison4 and give him nothing but bread and water until I return safely.' "

References for 2 Chronicles 18:26

27 Micaiah declared, "If you ever return safely, the LORD has not spoken through me." Then he added, "Mark my words, all you people!"

Ahab Killed at Ramoth Gilead

18:28-34pp -- 1Ki 22:29-36

28 So the king of Israel and Jehoshaphat king of Judah went up to Ramoth Gilead.

References for 2 Chronicles 18:28

      29 The king of Israel said to Jehoshaphat, "I will enter the battle in disguise, but you wear your royal robes." So the king of Israel disguised5 himself and went into battle.

      References for 2 Chronicles 18:29

      30 Now the king of Aram had ordered his chariot commanders, "Do not fight with anyone, small or great, except the king of Israel."