法苑珠林 6.28

6.28

十五疾行鬼（若有破戒而披法服。誑惑取財。言供病人。竟不施與。便自食之。由受此報。常食不淨。自燒其身）

15. Fast-moving ghosts (if someone broke the precepts while wearing the robes of the Dharma, took wealth by deceit claiming it was for the sick, but in the end did not give it and instead consumed it themselves; receiving this retribution, they constantly eat filth and burn their own bodies).