2 Chronicles 18:14-15

14 And when he was come to the king, the king said unto him, Micaiah, shall we go to Ramothgilead to battle, or shall I forbear? And he said, Go ye up, and prosper, and they shall be delivered into your hand.

15 And the king said to him, How many times shall I adjure thee that thou say nothing but the truth to me in the name of the LORD?