'Polluted' in the Bible

“For My own sake, for My own sake, I will do it [I refrain and do not completely destroy you];For how can My Name be defiled and profaned [as it would if My chosen people were completely destroyed]?And I will not give My glory to another [by permitting the worshipers of idols to triumph over you].

For we all have become like one who is [ceremonially] unclean [like a leper],And all our deeds of righteousness are like filthy rags;We all wither and decay like a leaf,And our wickedness [our sin, our injustice, our wrongdoing], like the wind, takes us away [carrying us far from God’s favor, toward destruction].