For the land is full of adulterers; for because of swearing the land mourneth; the pleasant places of the wilderness are dried up, and their course is evil, and their force is not right. The land is full of adulterers - Of idolaters. Of persons who break their faith to ME, as an impure wife does to her husband.
The pleasant places of the wilderness are dried up - He speaks here, most probably, in reference to dearth. Profane oaths, false swearing, evil courses, violence, etc., had provoked God to send this among other judgments; see Jeremiah 23:19.