2 Kings 6:8-12

8Now the king of Aram was at war against Israel. After consulting with his servants, he said, “My camp will be in such and such a place.”

9Then the man of God sent word to the king of Israel: “Be careful not to pass by this place, for the Arameans are going down there.”

10So the king of Israel sent word to the place the man of God had pointed out. Time and again1 Elisha warned the king, so that he was on his guard in such places. 11For this reason the king of Aram became enraged and called his servants to demand of them, “Tell me, which one of us is on the side of the king of Israel?”

12But one of his servants replied, “No one, my lord the king. For Elisha, the prophet in Israel, tells the king of Israel the very words you speak in your bedroom.”