'Dust' in the Bible

I will scatter them before their enemies like dust blowing in front of a burning east wind. I will turn my back on them and not look favorably on them when disaster strikes them."

Wail and cry out in anguish, you rulers! Roll in the dust, you who shepherd flocks of people! The time for you to be slaughtered has come. You will lie scattered and fallen like broken pieces of fine pottery.