'Clean' in the Bible

Her priests have done violence to My law and have profaned My holy things; they have made no distinction between the holy and the profane, and they have not taught the difference between the unclean and the clean; and they hide their eyes from My sabbaths, and I am profaned among them.

“In your filthiness is lewdness.Because I would have cleansed you,Yet you are not clean,You will not be cleansed from your filthiness againUntil I have spent My wrath on you.

Then I will sprinkle clean water on you, and you will be clean; I will cleanse you from all your filthiness and from all your idols.

Moreover, they shall teach My people the difference between the holy and the profane, and cause them to discern between the unclean and the clean.