2 Kings 6:8-12

8Then the king of Syria warred against Israel, and took counsel with his servants, saying, In such and such a place shall be my camp.1 9And the man of God sent to the king of Israel, saying, Beware that thou pass not such a place; for there the Syrians have come down. 10And the king of Israel sent to the place which the man of God told him and warned him of, and saved himself there, not once nor twice. 11Therefore the heart of the king of Syria was greatly troubled for this thing; and he called his servants, and said to them, Will ye not show me which of us is for the king of Israel? 12And one of his servants said, None, my lord, O king: but Elisha, the prophet that is in Israel, telleth the king of Israel the words that thou speakest in thy bedchamber.2