'Dust' in the Bible

Jehoahaz had no army left except for fifty horsemen, ten chariots, and 10,000 foot soldiers. The king of Syria had destroyed his troops and trampled on them like dust.

He removed the Asherah pole from the Lord's temple and took it outside Jerusalem to the Kidron Valley, where he burned it. He smashed it to dust and then threw the dust in the public graveyard.

The king tore down the altars the kings of Judah had set up on the roof of Ahaz's upper room, as well as the altars Manasseh had set up in the two courtyards of the Lord's temple. He crushed them up and threw the dust in the Kidron Valley.

He also tore down the altar in Bethel at the high place made by Jeroboam son of Nebat, who encouraged Israel to sin. He burned all the combustible items at that high place and crushed them to dust; including the Asherah pole.