She eats excrement, urine, blood, and pus. Why does she do this? What has she done for her to have to always feed on blood and pus? New clothes which are very clean, soft, and beautiful turn to hard metal plates when they are given to her. What bad karma has this woman done?
She was my wife. She was very greedy, mean, and never gave to anyone. When I offered gifts to monks, she would insult me. She cursed me saying, “As you offer food, let this food return to you in the form of excrement, urine, blood, and pus! As you offer clothes, let these clothes return to you in the form of metal plates!” Since she had this evil mind, she now suffers in the ghost world eating filth for a long time.
Read this translation of Petavatthu 1.9 Mahāpesakāra Sutta: Master Weaver by Ven. Kiribathgoda Gnananda Thero on SuttaFriends.org.
You can find the entire translation of the Petavatthu: Stories of Ghosts available on SuttaFriends.org.