A final thought. Jesus warned the people of his own day, This is a wicked generation. It asks for a sign, but none will be given it except the sign of Jonah (Lk 11:29)  Jesus was harkening back to the historical paradox that when Israel would not repent, he frequently used the pagan nations around them to humble and purify them. Since Israel would not repent, God sent Jonah to strengthen the Assyrians and God eventually used Assyria to prune Israel, and execute justice for its failure to repent.

And thus for the people of Jesus time, if they would not repent, and come to believe, they, in their foolishness like Hoshea of old, would wage war, this time against the Romans, and suffer a horrible blow. That in fact happened in 70 AD when the Temple was destroyed and 1.2 million Jews died in the war.

It is a mysterious providence but it is also written to warn us. If we do not repent, we cannot be strong, and our enemies will surely overwhelm us. And what will our Assyria, our Rome be? It could be radical Islam, it could be our debt crisis, it could be our demographic winter. But by failing to repent, by our injustice, our refusal to keep commitments, our rising unbelief and ingratitude, by our sacrificing our children on the “altars” of our lust and our burning incense to the “gods” of this age, we are calling a just punishment and grave consequences that cannot forever wait.

http://blog.adw.org/2013/09/is-the-syria-today-the-assyria-of-the-bible/

Bad Moon Rising youtube video