One post shall run to meet another, and one messenger to meet another, to shew the king of Babylon that his city is taken at [one] end,
Ver. 31. One post shall run to meet another.] Observe how punctually all things were foretold in the several circumstances more than fifty years before.
At one end,] sc., Where Euphrates had run, till diverted and dried up by Cyrus. See on Jeremiah 50:38 .