'Dust on Their Heads' in the Bible

And Joshua tore his clothes and fell to the earth on his face before the ark of Jehovah until the eventide, he and the elders of Israel, and put dust on their heads.

The elders of the daughter of Zion sit upon the ground and are silent; they send up dust on their heads; they gird on sackcloth. The virgins of Jerusalem hang down their heads to the ground.

and shall cause their voice to be heard against you, and shall cry bitterly, and shall throw dust on their heads. They shall wallow themselves in the ashes.

And they threw dust on their heads, and cried, weeping and mourning, saying, Woe! Woe to the great city, by which all who had ships in the sea were rich out of her costliness! For in one hour she was ruined.