'Dusty' in the Bible

He spoke in the presence of his brothers and the wealthy men of Samaria and said, “What are these feeble Jews doing? Are they going to restore it for themselves? Can they offer sacrifices? Can they finish in a day? Can they revive the stones from the dusty rubble even the burned ones?”

The fortified city (along with the very tops of your walls) he will knock down, he will bring it down, he will throw it down to the dusty ground.

Many of those who sleep in the dusty ground will awake -- some to everlasting life, and others to shame and everlasting abhorrence.