They sit among the graves. They spend their nights talking to the spirits of the dead. They eat the meat of pigs. Their cooking pots hold soup that has‘ unclean’ meat in it.
Pigs have hooves that are separated completely in two. But they do not chew the cud. So they are“ unclean” for you.You must not eat the meat of those animals. You must not even touch their dead bodies. They are“ unclean” for you.
But others are not like that. They sacrifice bulls to me, but at the same time they kill people. They offer lambs to me, but they also sacrifice dogs to other gods. They bring grain offerings to me, but they also offer pig’s blood to other gods. They burn incense to me, but they also worship statues of gods. They have chosen to go their own way. They take delight in things I hate.