'Adulterers' in the Bible

Oh that I had in the desertA wayfarers’ lodging place;That I might leave my peopleAnd go from them!For all of them are adulterers,An assembly of treacherous men.

For the land is full of adulterers;For the land mourns because of the curse.The pastures of the wilderness have dried up.Their course also is evilAnd their might is not right.