During Israel's captivity in Babylon, The Lord uses the Prophet Daniel to interpret the Kings Dream. Little did Israel know, this 'Image' given to Nebuchadnezzar, signified the soon appearance of 'The Stone' which would destroy all kingdoms who oppose recognition of the One True God Elohim.
The 'Stone' which was hewn out of the mountain was Jesus Christ our Messiah.
Scriptures: Deu. 27:1-9, Dan 2