Deuteronomy 28:23-24, 38
Deuteronomy 28:23-24 ESV
And the heavens over your head shall be bronze, and the earth under you shall be iron. The LORD will make the rain of your land powder. From heaven dust shall come down on you until you are destroyed.
Deuteronomy 28:38 ESV
You shall carry much seed into the field and shall gather in little, for the locust shall consume it.