'Devastate' in the Bible

"I'll send famine and wild beasts against you that will rob you of your children. Pestilence and bloodshed will devastate you when I'll declare war on you. I, the LORD, have spoken."

I'm going to make your gangs die using the weapons of valiant warriors, all of whom are ruthless people. "They will devastate the majesty of Egypt, destroying all of its hordes.