Raise a banner against the walls of Babylon; post the guard; station the watchmen; prepare the ambush. For the LORD has both devised and accomplished what He spoke against the people of Babylon.
Jewish Publication Society of America Version (JPS1917) - Jeremiah 51:12 >Set up a standard against the walls of Babylon, make the watch strong, set the watchmen, prepare the ambushes; for the LORD hath both devised and done that which He spoke concerning the inhabitants of Babylon.