Isaiah 6:5; Isaiah 35:8; Isaiah 52:11; Isaiah 64:6
Then said I, Woe is me! for I am undone ; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips: for mine eyes have seen the King, the LORD of hosts.
And an highway shall be there, and a way, and it shall be called The way of holiness; the unclean shall not pass over it; but it shall be for those: the wayfaring men , though fools, shall not err therein.
Depart ye, depart ye, go ye out from thence, touch no unclean thing; go ye out of the midst of her; be ye clean , that bear the vessels of the LORD.
But we are all as an unclean thing, and all our righteousnesses are as filthy rags; and we all do fade as a leaf; and our iniquities, like the wind, have taken us away .