Isaiah 64:6

For we have all become like one who is unclean [ceremonially, like a leper], and all our righteousness (our best deeds of rightness and justice) is like filthy rags or a polluted garment; we all fade like a leaf, and our iniquities, like the wind, take us away [far from God's favor, hurrying us toward destruction]. [Lev. 13:45, 46.]