Jeremiah 51:46

And lest your heart faint and ye fear for the rumor that shall be heard in the land, namely, tales of war and of acts of violence, which should not daunt the people of Jehovah: a rumor shall both come one year, and after that, in another year, shall come a rumor and violence in the land, ruler against ruler, so that rebellion and revolution preceded the fall of the empire. Some commentators find here a sequence of events for the guidance of the Jews; for the first rumor spoke of the uprising of the Medes, the second of the approach of Cyrus, while this event fixed the time when the Jews should prepare to leave the city of Babylon.