'Uncleanness' in the Bible

Son of man, when the house of Israel lived in their own land, they defiled it by their way and by their doings: their way before me was as the uncleanness of a woman in her impurity.

I will save you from all your uncleanness: and I will call for the grain, and will multiply it, and lay no famine on you.

According to their uncleanness and according to their transgressions did I to them; and I hid my face from them.