Mak6:11 And whatever place will not take you in and will not give ear to you, when you go away, put off the dust from your feet as a witness against them.
Rev18:19 And they put dust on their heads, and were sad, weeping and crying, and saying, Sorrow, sorrow for the great town, in which was increased the wealth of all who had their ships on the sea because of her great stores! for in one hour she is made waste.