Ezekiel 33:27, 29

Say this to them, Thus says the Lord GOD: As I live, surely those who are in the waste places shall fall by the sword, and whoever is in the open field I will give to the beasts to be devoured, and those who are in strongholds and in caves shall die by pestilence.

Then they will know that I am the LORD, when I have made the land a desolation and a waste because of all their abominations that they have committed.