And ye shall hear of wars ... - It is recorded in the history of Rome that violent agitations prevailed in the Roman empire previous to the destruction of Jerusalem. Four emperors, Nero, Galba, Otho, and Vitellius, suffered violent deaths in the short space of eighteen months. In consequence of these changes in the government, there were commotions throughout the empire. Parties were formed, and bloody and violent wars were the consequence of attachment to particular emperors. This is the more remarkable, as at the time that the prophecy was made, the empire was in a state of peace.
Rumours of wars - Wars declared or threatened, but not carried into execution. Josephus says that Bardanes, and after him Vologeses, declared war against the Jews, but it was not carried into execution, Antig. xx. 34. He also says that Vitellius, governor of Syria, declared war against Aretas, king of Arabia, and wished to lead his army through Palestine, but the death of Tiberius prevented the war, Antiq. xviii. 5. 3.
The end is not yet - The end of the Jewish economy; the destruction of Jerusalem will not immediately follow. Be not, therefore, alarmed when you hear of those commotions. Other signs will warn you when to be alarmed and seek security.