'Adulterers' in the Bible

Oh that I had in the wilderness a traveller's lodging-place, that I might leave my people, and go away from them! For they are all adulterers, an assembly of treacherous men.

For the land is full of adulterers; for because of execration the land mourneth. The pastures of the wilderness are dried up; for their course is evil, and their force is not right.