2 Kings 6:5-9

But it happened that as one of them was cutting down a beam, the axe head fell into the water; and he cried out and said, “Oh, my master! It was borrowed!”

Then the man of God said, “Where did it fall?” And when he showed him the place, he cut off a stick and threw it in there, and made the iron float.

Then he said, “Pick it up for yourself.” So he reached out his hand and took it. The Arameans Plot to Capture Elisha

Now the king of Aram was making war against Israel; and he consulted with his servants, saying, “In such and such a place shall be my camp.”

But the man of God sent word to the king of Israel, saying, “Be careful that you do not pass this place, because the Arameans are coming down there.”