'Powder' in the Bible

And you will grind part of it to powder, and you will put part of it before the testimony in the tent of assembly where I will meet with you; it will be a most holy thing to you.

For the unclean [person] they will take from the powder of the {burnt purification offering}, and they will put running water into a container.

And he destroyed before him the altars for the Baals, and he cut down the incense stands above them. And the Asherahs, the idols, and the images he smashed. And he ground [them] to powder and sprinkled [the dust] over the burial sites of those who sacrificed to them.