'Adulterers' in the Bible

Oh, that I had a lodging place for travelers in the desert, so that I could leave my people and go away from them. For all of them are adulterers, a band of traitors.

Indeed, the land is full of adulterers. Indeed, the land mourns because of the curse; the pastures of the wilderness have dried up. The adulterers' lifestyles are evil, and they use their strength for what is not right.