'Dust' in the Bible

And I took your sin, the calf which ye had made, and burnt it with fire, and stamped it, grinding it very small, until it was as fine as dust: and I cast the dust thereof into the brook that descended out of the mount.

Jehovah will make the rain of thy land powder and dust: from heaven shall it come down upon thee, until thou be destroyed.

They shall be wasted with hunger, and devoured with burning heat And bitter destruction; And the teeth of beasts will I send upon them, With the poison of crawling things of the dust.