Adam Clarke on Matthew 24:6

The next signs given by our Lord are wars and rumors of wars, etc. - These may be seen in Josephus, Ant. b. xviii. c. 9; War, b. ii. c. 10; especially as to the rumors of wars, when Caligula ordered his statue to be set up in the temple of God, which the Jews having refused, had every reason to expect a war with the Romans, and were in such consternation on the occasion that they even neglected to till their land.