And first I will recompense their iniquity and their sin double; because they have defiled my land, they have filled mine inheritance with the carcases of their detestable and abominable things. The carcasses of their detestable - things - Either meaning the idols themselves, which were only carcasses without life; or the sacrifices which were made to them.
Related Commentaries of Jeremiah 16:18
Jeremiah 16:18
18 And first I will recompense their iniquity and their sin double; because they have defiled my land, they have filled mine inheritance with the carcases of their detestable and abominable things.